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PREDICTIVE DISCOVERY LIMITED — Capital/Financing Update 2022
Sep 28, 2022
65537_rns_2022-09-28_86660860-cc6e-4b48-8afc-0ee08900c67b.pdf
Capital/Financing Update
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29 September 2022
HIGH-GRADE GOLD 200M BELOW NE BANKAN’S 3.9MOZ RESOURCE PITSHELL Near-mine results continue to demonstrate Bankan’s upside
20
Predictive Discovery Limited (ASX:PDI) (“Predictive” or “Company”) is pleased to announce new infill Diamond Drill (DD) and Reverse Circulation (RC) results from the 3.9Moz (inferred mineral resource) NE Bankan deposit as well as near-mine Air Core (AC) and power Auger (AG) within 3 kms of the 4.2Moz Au (inferred mineral resource) Bankan Gold Project[1] .
The latest drilling results are in line with the Company’s stated strategy of adding to and improving the quality of the current resource at the Bankan Gold Project.
The deeper DD results 200m below the current NE Bankan pitshell demonstrate further continuity of gold mineralisation and grade outside of the current resource, whilst the shallower grade control RC results will be used to determine the ultimate drill spacing required to convert the current inferred resource to the indicated category with modelling for this to be completed in October 2022.
The near-mine AC and AG drilling results, all within 3kms of the current NE Bankan and Bankan Creek discoveries, have provided additional shallow and near-term deposit targets that have potential to add additional resource ounces to the Bankan Gold Project.
The drilling results in this statement include a total of 1,266 holes for 42,877m, drilled between April to end of August 2022 for the AG and AC drilling, and from 1 August to mid-September 2022 for the DD and RC drilling. The metres are split as follows:
| Drill type | # Holes |
# Metres | Locality |
|---|---|---|---|
| DD | 6 holes | 3,022m | NE Bankan |
| RC | 77 holes | 6,181m | NE Bankan |
| AC | 109 holes | 5,312m | <3km NE Bankan |
| AG | 1,074 holes | 28,362m | <3km NE Bankan |
NE Bankan - Diamond Drilling
- Infill results from six DD-holes totalling 3,022 metres, including hole BNEDD0129W2, which returned wide zones of high-grade gold more than 200 metres below the 3.9Moz Resource pit shell (Fig. 1). Better results include:
1 ASX Announcement - 4.2Moz Bankan Gold Resource (1st August 2022)
-
BNEDD0127: 22m @ 2.41g/t Au from 68m, and
-
7m @ 7.11g/t Au from 166m
-
BNEDD0128: 17m @ 1.69g/t Au from 582m
-
BNEDD0129W2: 30.52m @ 3.55g/t Au from 723, incl.
-
9m @ 7.98g/t Au , and
-
16m @ 6.14g/t Au from 832m, and
-
7.6m @ 3.17g/t Au from 887
-
BNEDD0130: 28m @ 1.26g/t Au from 229, and
-
BNEDD0131: 1m @ 60.2g/t Au from 30m, and 15m @ 1.75 g/t Au from 133m
-
BNEDD0132: 22.8m @ 3.52g/t Au from 404m, incl. 6m @ 7.48g/t Au from 412m, and 14m @ 1.58 g/t from 430m, and 8m @ 1.81g/t Au from 502
NE Bankan - Reverse Circulation Drilling
-
Highlights from the RC Grade Control include:
-
BNERC0209: 28m @ 3.31 g/t Au from 33m
-
BNERC0241: 45m @ 2.31g/t Au from 2m
-
BNERC0243: 42m @ 2.04 g/t Au from 33m
-
• BNERC0245: 27m @ 4.51g/t Au from 8m • BNERC0246: 18m @ 4.98 g/t Au from 6m
NE Bankan - Diamond Drilling Detailed
Bankan currently has an inferred Mineral Resource of 79.5 million tonnes at 1.63g/t Au for 4.2 million ounces of gold[2] . Drilling at NE Bankan is targeting the plunge extension of the high-grade shoot and upgrading the resource classification to indicated.
There are currently 10 active drill rigs on site with four Diamond, two multipurpose Diamond/Reverse Circulation, one Reverse Circulation, one Air Core and two Power Auger drill rigs, all conducting various resource development and exploration programs across the Bankan Project.
2 ASX Announcement - 4.2Moz Bankan Gold Resource (1st August 2022)
Page 2 of 46
DD-Hole BNEDD0129W2 intersected first 30.52m @ 3.55g/t Au from 723, incl. 9m @ 7.98g/t Au on the current Resource hanging-wall shear zone (STMZ) and further with additional 16m @ 6.14 g/t Au on a new second, footwall high-grade shear zone (ST3Z) - see Figure 3.
DD-Hole BNEDD0129W2 links on plunge the deepest intercept to date in BNEDD0113 of 24m @ 5.5 g/t incl. 11m @ 10.3 g/t with the deepest intercept in the last Mineral Resource Estimate (1 August 2022), BNEDD0119A of 30m @ 3.43 g/t incl 11m @ 6.22 g/t Au .
The ST3Z structure may not have been intercepted by BNEDD0113, opening up multiple lode potential at depth within the plunging high-grade shoot. DD-Hole BNEDD0129W2 intercepts lie 225 metres down-plunge from the current US$1,800/oz pit shell, with BNEDD0113 375 metres down-plunge.
DD-Hole BNEDD0132 intersected 22.8m @ 3.52g/t Au from 404.2m incl. 6m @ 7.18 g/t Au from 412m, 14m @ 1.58 g/t Au from 430m and 8m @ 1.81g/t Au from 502m. The intercept of 22.8m @ 3.52g/t occurs immediately below the main resource host, the hanging-wall STMZ and pushes the southern limit of the 150GM solid a further 40 metres southward.
Additional drilling has been planned up-dip and south along strike to follow-up on this strong intercept. At the northern limit of the up-plunge NE Bankan shoot, holes BNEDD0130 and BNEDD0131 were drilled to define the structural architecture of the resource and investigate the robustness of the grade continuity up-plunge within the pit shell (see Figures 1 & 2).
Results indicate that Section 1175340N represents the northern margin of the NE Bankan shoot and, whilst within the pit shell, DD metres will be focused on the southern generative margin of the NE Bankan high-grade shoot.
Detailed results and a complete explanation of the methods followed in drilling and assaying the reported holes can be found in Tables 1-2 and Figures 1-8.
Commenting on the latest drilling results Managing Director Andrew Pardey:
“The drill results reported today are a combination of targeting the high-grade zone beneath the NE Bankan optimised resource pit shell, combined with the RC grade control drilling program adding to and improving the quality of Bankan’s 4.2Moz inferred Resource.
Also included is AC and Auger drilling, targeting potential nearby ‘feeder’ deposits. The Company’s understanding of Bankan’s rich geology has accelerated substantially with ten active drill rigs on site, up from four at the beginning of the year.
Results to date correlate with our geological model of the orebodies discovered to date, whether it be the shallow oxide or the high-grade zone extending well below the current NE Bankan optimised resource pit shell.
We remain on track to deliver on the 60,000m RC and DD campaigns and have commenced the work on the detailed Scoping Study due to be completed in the second half of 2023.”
Page 3 of 46
29 September 2022
==> picture [585 x 395] intentionally omitted <==
Figure 1 – NE Bankan, Long-Section view, with new Diamond Drill holes BNEDD0127- BNEDD0131 (red callouts), including BNEDD0129W2 which intersected gold mineralisation more than 200m below the 3.9Moz Resource pit shell. Also shown is the deepest Diamond Drill hole completed to date (BNERD113 – blue callout).
==> picture [590 x 383] intentionally omitted <==
Figure 2 – NE Bankan Drill Plan, including new Diamond Drill and Reverse Circulation Drilling results (red callouts) overlain previous results and high-grade zone, including the deepest Diamond Drill hole completed to date (BNERD113 blue callout).
Page 5 of 46
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Figure 3 - Section 1174820N (+20mN/- 60mS) with new diamond drillhole BNERD0129W2.
Page 6 of 46
29 September 2022
Core Photography for BNEDD0129W2 (739 - 754m)
• Intercept: 30.52m @ 3.55 g/t incl. 9m @ 7.98 g/t
==> picture [518 x 464] intentionally omitted <==
----- Start of picture text -----
Hole_ID From To Int Au g/t
739 740 1 5.76
740 741 1 11.10
741 742 1 2.80
742 743 1 0.76
743 744 1 27.90
744 745.05 1.05 7.19
745.05 746.42 1.37 1.62
BNEDD0129W2 746.42 747.2 0.78 9.87
747.2 748 0.8 2.04
748 749 1 1.09
749 749.75 0.75 0.67
749.75 750.52 0.77 1.12
750.52 752 1.48 1.39
752 753 1 6.69
753 754 1 3.44
Figure 4 - Section 1174820N
BNEDD129W2 Cut Core Photo with
annotated assays 739.6m to 753.52m.
27.90g/t
----- End of picture text -----
Figure 5 - Section 1174820N BNEDD129W2 Cut core high-grade specimens - +4% Py +/- Cpy + Chlorite + Albite + Silica +/- Feldspar +/- Biotite.
Core Photography for BNEDD0129W2 (832 - 848m)
- Intercept: 16m @ 6.14 g/t
==> picture [361 x 360] intentionally omitted <==
==> picture [148 x 151] intentionally omitted <==
----- Start of picture text -----
Hole_ID From To Int Au g/t
832 833 1 1.34
833 834 1 2.06
834 835 1 0.34
835 836 1 13.10
836 837 1 2.31
837 838 1 19.80
BNEDD0129W2
838 839 1 18.80
839 840 1 5.09
840 841 1 1.53
841 842 1 0.11
842 843 1 0.14
843 844 1 5.97
----- End of picture text -----
Figure 6 - Section 1174820N BNEDD129W2 Cut Core Photo with annotated assays 825.3m to 843.27m.
Page 8 of 46
29 September 2022
==> picture [623 x 407] intentionally omitted <==
Figure 7 - Section 1174860N (+20mN/- 60mS) with new diamond drillhole BNEDD0132.
==> picture [602 x 390] intentionally omitted <==
Figure 8 - Section 1175100N (+20mN/- 60mS) with new diamond drillhole BNEDD0127.
Page 10 of 46
29 September 2022
Reverse Circulation Drilling
-
Results from 77 RC-holes (totalling 6,181m) of the dedicated 10m x 10m angled grade control program (BNERC0166-BNERC0276 reported) at NE Bankan (see Figure 1), investigating the shortrange variability of the high-grade mineralisation within the upper fresh and oxide horizons of the main shoot.
-
The results from this drill program will be used to determine the required drill spacing required to be able to convert the current inferred resource to the indicated category and provide input into the scoping study now underway. Better results include:
-
BNERC0168: 25m @ 1.36g/t Au from 44m
-
BNERC0169: 20m @ 1.84g/t Au from 38m
-
BNERC0184: 21m @ 3.66g/t Au from 59m
-
BNERC0185: 42m @ 1.03g/t Au from 26m
-
BNERC0186: 23m @ 1.29g/t Au from 55m
-
BNERC0187: 26m @ 1.25g/t Au from 47m
-
-
BNERC0188: 34m @ 1.28g/t Au from 50m
-
• BNERC0189: 5m @ 8.08g/t Au from 50m, and
-
20m @ 1.27g/t Au from 58m
- BNERC0199: 7m @ 6.27g/t Au from 58m, and
-
10m @ 3.67g/t Au from 70m
-
BNERC0200: 31m @ 1.11g/t Au from 36m
-
BNERC0201: 13m @ 2.78g/t Au from 64m
-
-
BNERC0202: 11m @ 2.31g/t Au from 24m
-
• BNERC0203: 24m @ 1.50g/t Au from 19m, and 18m @ 2.11g/t Au from 46m
-
• BNERC0206: 23m @ 1.54g/t Au from 21m
-
• BNERC0208: 13m @ 2.21g/t Au from 33m, and
-
15m @ 1.70g/t Au from 51m • BNERC0209: 28m @ 3.31g/t Au from 33m
-
• BNERC0211: 11m @ 4.13g/t Au from 66m
-
• BNERC0212: 11m @ 2.94g/t Au from 69m
-
• BNERC0213: 18m @ 2.14g/t Au from 62m
-
• BNERC0214: 23m @ 1.19g/t Au from 22m
-
• BNERC0216: 23m @ 1.10g/t Au from 38m
-
• BNERC0217: 31m @ 2.03g/t Au from 48m
-
• BNERC0218: 30m @ 1.06g/t Au from 4m
-
• BNERC0219: 10m @ 0.62g/t Au from 70m
-
• BNERC0221: 17m @ 3.37g/t Au from 2m
-
• BNERC0222: 17m @ 1.79g/t Au from 18m
-
BNERC0223: 17m @ 3.16g/t Au from 29m, and
-
7m @ 4.81g/t Au from 50m
-
BNERC0224: 24m @ 1.69g/t Au from 37m
-
• BNERC0225: 7m @ 4.14g/t Au from 53m
-
• BNERC0228: 48m @ 1.38g/t Au from 0m • BNERC0232: 17m @ 1.69g/t Au from 6m
-
BNERC0233: 32m @ 1.13g/t Au from 4m
-
• BNERC0241: 45m @ 2.31g/t Au from 2m
-
• BNERC0242: 21m @ 1.23g/t Au from 27m
-
• BNERC0243: 42m @ 2.04g/t Au from 6m
-
• BNERC0244: 24m @ 1.72g/t Au from 3m
-
BNERC0245: 27m @ 4.51g/t Au from 8m
-
• BNERC0246: 18m @ 4.98g/t Au from 33m
-
• BNERC0247: 38m @ 1.93g/t Au from 40m
-
• BNERC0249: 31m @ 1.42g/t Au from 25m
-
• BNERC0250: 12m @ 2.56g/t Au from 45m
-
• BNERC0251: 35m @ 1.25g/t Au from 37m
-
BNERC0252: 34m @ 1.26g/t Au from 43m
-
BNERC0271: 23m @ 1.49g/t Au from 4m
-
BNERC0272: 19m @ 2.21g/t Au from 6m
-
BNERC0273: 12m @ 4.59g/t Au from 2m
-
BNERC0275: 16m @ 2.39g/t Au from 6m, and
-
8m @ 8.23g/t Au from 25m
RC program location can be seen in Figure 2 with a full list of results available in Table 2.
REGIONAL/NEAR-MINE EXPLORATION
Aircore Results
- AC drilling focused on the 800W, NEB South and NEB North prospect areas with 109 shallow AC holes (BKAC0278-BKAC386) totalling 5,312 metres (Fig. 9).
800W Prospect
-
BKAC0290: 50m @ 0.58g/t Au from 0m (mineralised to EOH)
-
BKAC0285: 12m @ 1.24g/t Au from 28m
NEB S Prospect
- BKAC0340: 20m @ 1.34g/t Au from 30m
Page 12 of 46
NEB N Prospect
- BKAC0308: 14m @ 1.67g/t Au from 18m
==> picture [529 x 303] intentionally omitted <==
Figure 9 – NE Bankan, summary plan of the latest air core results from near-mine Exploration, overlain aeromagnetic survey – Bankan Creek pitshell is also shown 3km to the West.
Several significant intercepts were reported from this last phase of aircore, namely 50m @ 0.58 g/t, 12m @1.24 g/t and 14m @ 0.96 g/t. The 800W prospect has a 250-metre core of oxide mineralisation (Fig. 10-11) with the second phase of air core drilling reorientated 160-340[o] , orthogonal to the interpreted NE070[o] strike of the 800w mineralised structures, from previous results.
Page 13 of 46
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Figure 10 - 800W Prospect, Air Core results overlain previous drilling.
==> picture [448 x 275] intentionally omitted <==
Figure 11 - 800W prospect, AC drill section.
Recent air core and infill auger results from NE Bankan-South reinforce the anomalism associated with the interpreted southern strike extension of the NE Bankan fault system.
Page 14 of 46
The NE Bankan-North prospect is located 600m north on strike from the last drill section from NE Bankan (Fig. 12). Recent air core results confirm the presence of the NE Bankan-style mineralisation on exactly the same structural setting within the tonalite.
==> picture [529 x 305] intentionally omitted <==
Figure 12 - Section 1179640N (+20mN/- 60mS) NEB North Prospect, with new AC holes overlain previous drilling.
Power Auger Results
Reported below are the last 1,074 auger holes from the current regional exploration program across the Bankan Project (Fig. 13). Totalling 28,362 metres of power auger drilling, the program was focused on the main prospects between the NE Bankan and Bankan Creek resources areas (Holes BKAU2222 to BKAU3592) and investigating the prospectivity of the NE Bankan Footwall (NE Bankan FW).
Other prospects targeted were NE Bankan South (NEB S), NE Bankan West (NEB W), 800W and NE Bankan North, Bankan Creek East (BCK E) and the newly developing Main Contact Anomaly (MCTA), formerly referred to as Bankan Creek North.
Page 15 of 46
The most significant power auger results from this batch are:
NEB FW
- BKAU3295: 10m @ 10.53g/t Au from 18m
800W South
- BKAU2596: 24m @ 1.92g/t Au from 4m
Main Contact Anomaly
- BKAU2657: 10m @ 4.34g/t Au from 20m
Bankan Creek East
- BKAU3172: 10m @ 1.33g/t Au from 4m
==> picture [529 x 304] intentionally omitted <==
Figure 13 - A summary plan of the latest auger results from Bankan Exploration.
NE Bankan Footwall (Detailed)
Infill auger drilling around the eastern footwall of the NE Bankan shear zone has picked up gold anomalism along the main Mafic Basalt-Tonalite contact east of the current pit shell with 10m @ 10.53g/t Au and 6m @ 1.3g/t Au defining the auger signature of potential mineralisation on the contact heading south-west along the interpreted strike extension (Fig. 14).
Page 16 of 46
==> picture [529 x 297] intentionally omitted <==
Figure 14 - Section 1174620N (+20mN/- 60mS) NEB Footwall prospect with new power auger Intercepts overlain previous drilling.
NE Bankan West and Bankan Creek East (Detailed)
A number of significant auger intercepts have been reported from the NEB West and Bankan Creek East areas in this last auger survey, namely 28m @ 1.92g/t Au (800WS), 10m @ 3g/t Au (NEB W), 10m @ 1.33g/t Au (BCK E), 26m @ 0.88g/t Au (BCK E) and 14m @ 0.67g/t Au (NEB S).
The auger results correspond to major breaks and contacts in the magnetics which are interpreted as significant fault structures controlling the auger anomalism. These recent auger results reinforce the importance of the primary NE-SW faulting on gold deposition.
Main Contact Anomaly (Detailed)
Recent infill auger results have consolidated a concept for a new E-W prospect called the Main Contact Anomaly, previously called Bankan Creek North, with highlights including 10m @4.34 g/t Au, 9m @ 1.65g/t Au and 7m @ 1.16g/t Au.
Incorporating all auger and aircore results to date we observe a 2.2km generative zone of anomalism associated with the interpreted margins of a subjacent intrusive (Fig. 15).
Subsequent auger infill will focus on consolidating the anomalism and developing a geological model from surface mapping and prospecting.
Page 17 of 46
==> picture [529 x 284] intentionally omitted <==
Figure 15 – Main Contact Anomaly, power auger drilling overlain previous drilling and regional aeromag.
Detailed results and a complete explanation of the methods followed in drilling and assaying the reported holes can be found in Tables 3-4 and Figures 8-15.
NEXT STEPS
NE Bankan Diamond and Reverse Circulation Drilling
Diamond Drill Programs
-
Based on the variography of the detailed 10m x 10m grade control block, the Company will design a new NE Bankan Resource drill program, expected to deliver a high conversion of Resources from inferred to indicated categories.
-
6 DD rigs remain on double shift, a second EDM2000 deep hole rig is expected Q4 2022.
RC Drill Program
-
The final 3,916 metres of the NE Bankan Resource RC drilling program is expected to be completed during October 2022.
-
Bankan Creek - 1,280 metres RC drilling is expected to be completed Q1 2023 (Dry season).
Page 18 of 46
Regional and Near-Mine Exploration Program
Near-Mine Air Core Program
- Develop and test the near-resource surface prospects “in the shadow of the current resources”. Infill air core sections linking NE Bankan North southward to join with the NE Bankan northern pit mineralisation.
Power Auger Program
-
Continue the northern regional target generation auger program grids post-wet season, commencing in November 2022 with a 4-auger rig roll-out on the main NNW trending structure.
-
Continue with near-resource anomaly infill auger patterns surrounding and consolidating each of the major trends and point anomalies identified in this last phase of auger drilling.
-
Prioritise extensions to existing prospects including NEB FW, NEB N, NEB S, BCK NE, BCK SW and the MCTA.
Regional Ground Geophysics
-
Utilise the recently completed Gradient Array Induced Polarisation and Pole-Dipole Array data to target the northern strike extension of NE Bankan and N BCK fault systems.
-
Plan new GAIP grids on known mineralised settings to help devise 3D geological setting models and lead subsequent auger and air core drilling.
-
Investigate the Main Contact Anomaly with GAIP and prospect mapping to develop a structural model and infill further auger drilling to consolidate a clearer target for air core drilling.
-
Complete a combined GAIP + ground gravity survey in the dry season, covering the main Archean-Birimian basin margin transfer, which hosts the Main Contact Anomaly, map the contact architecture and develop a 4D model to focus further auger and multi-vector multielement geochemical and spectral alteration exploration.
- END –
This announcement is authorised for release by Predictive Managing Director, Andrew Pardey.
For further information visit our website at www.predictivediscovery.com or contact:
Andrew Pardey Managing Director E: [email protected]
Bobby Morse/Ariadna Peretz - Buchanan Media Enquiries E: [email protected] P: +44 (0) 20 7466 500
Page 19 of 46
COMPETENT PERSONS STATEMENT
The exploration results reported herein are based on information compiled by Mr Norm Bailie. Mr Bailie is a full-time employee of the company and has sufficient experience relevant to the style of mineralisation and type of deposits being considered to qualify as a Competent Person as defined by the 2012 Edition of the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves. Mr Bailie consents to the inclusion in the report of the matters based on his information in the form and context in which it appears.
COMPLIANCE STATEMENT
Predictive advises that it is not aware of any new information or data that materially affects the previous exploration results or mineral resource estimate contained in this announcement and all material assumptions and technical parameters underpinning the mineral resource estimate continue to apply and have not materially changed.
About the Bankan Gold Project
The Bankan gold camp is situated in north-east Guinea, West Africa (Fig. 16). The project is 550km by road from Guinea’s capital Conakry within the region of Upper Guinea (Haute-Guinée) and is near the regional administrative centre of Kouroussa.
The Bankan project area covers 356km[2] in four exploration permits, Kaninko, Saman, Bokoro and Argo. Three permits are held by wholly owned subsidiaries of Predictive Discovery Limited. The fourth, Argo, is held in a joint venture with the owners of local company Argo Mining SARLU, through which the company has the right to acquire 100% equity at decision-to-mine.
Geologically, the Bankan gold camp lies in the south-western portion of the Siguiri Basin, a component of the early Proterozoic Birimian orogenic belt in north-eastern Guinea. The Siguiri Basin is largely composed of turbiditic sediments with lesser mafic volcanics and minor felsic intrusives. The geology in the immediate Bankan area consists of shelf sedimentary rocks (conglomerates, sandstones, shales and limestones), mafic volcanics and intrusives and felsic intrusives, the latter generally ranging from tonalite to quartz diorite in composition.
Page 20 of 46
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Figure 1611 - Predictive Discovery’s Bankan Gold Project, located in Guinea’s Siguiri Basin, close to large regional mines and deposits.
Page 21 of 46
TABLE 1 – DIAMOND DRILLING RESULTS (NE BANKAN)
| Hole No. | Prospe ct |
UTM 29N East |
UTM 29N North |
RL (GPS) |
Hole azimu th |
Hole dip |
Hole depth |
0.5g/t gold cut | 0.5g/t gold cut | -off | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| From | Interva l |
Au g/t | GM | Comments | ||||||||
| BNEDD0127 | Bankan NE |
396711.6 | 11750 99 |
430.681 | 88.84 | -57.24 | 266.9 | 41.90 | 1.50 | 1.03 | 2 | |
| 56.90 | 3.00 | 0.62 | 2 | |||||||||
| 68.90 | 22.10 | 2.41 | 53 | 22.1m @ 2.41 g/t | ||||||||
| 94.30 | 7.50 | 2.20 | 17 | |||||||||
| 105.00 | 15.00 | 1.08 | 16 | |||||||||
| 134.00 | 1.00 | 0.54 | 1 | |||||||||
| 141.00 | 2.00 | 3.61 | 7 | |||||||||
| 152.00 | 1.00 | 1.11 | 1 | |||||||||
| 166.00 | 7.00 | 7.11 | 50 | 7m @ 7.11 g/t | ||||||||
| 181.00 | 1.00 | 0.89 | 1 | |||||||||
| 186.00 | 2.00 | 1.34 | 3 | |||||||||
| 191.00 | 2.00 | 0.56 | 1 | |||||||||
| 201.00 | 2.00 | 0.74 | 1 | |||||||||
| 214.00 | 1.00 | 1.79 | 2 | |||||||||
| 219.00 | 1.60 | 0.83 | 1 | |||||||||
| 225.00 | 1.00 | 0.60 | 1 | |||||||||
| BNEDD0128 | Bankan NE |
395960.4 | 11750 18.4 |
393.643 | 90 | -55 | 682.9 | 528.00 | 1.00 | 1.70 | 2 | |
| 537.00 | 1.00 | 5.79 | 6 | |||||||||
| 559.00 | 3.00 | 0.79 | 2 | |||||||||
| 566.00 | 8.00 | 0.58 | 5 | |||||||||
| 582.00 | 17.00 | 1.69 | 29 | 17m @ 1.69 g/t | ||||||||
| 604.50 | 12.50 | 1.22 | 15 | |||||||||
| 624.00 | 1.00 | 0.51 | 1 | |||||||||
| 627.00 | 0.60 | 0.56 | 0 | |||||||||
| 671.00 | 1.00 | 0.61 | 1 | |||||||||
| BNEDD0129W 2 |
Bankan NE |
395669.8 1 |
11748 48.9 |
382.193 | 90 | -55 | 902.9 | 723.48 | 30.52 | 3.55 | 108 | 30.52m @3.55 g/t incl 9m @ **7.98g/t ** |
| 802.00 | 1.00 | 0.59 | 1 | |||||||||
| 816.00 | 1.00 | 0.51 | 1 | |||||||||
| 827.00 | 2.00 | 1.28 | 3 | |||||||||
| 832.00 | 16.00 | 6.14 | 98 | 16m @ 6.14 g/t | ||||||||
| 852.00 | 9.00 | 0.67 | 6 |
Page 22 of 46
| 877.40 | 7.60 | 3.17 | 24 | 7.6m @ 3.17 g/t | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BNEDD0130 | Bankan NE |
396507.1 9 |
11753 38.9 |
412.722 | 86.6 | -56.53 | 320 | 92.00 | 1.00 | 1.38 | 1 | |
| 106.00 | 2.84 | 0.87 | 2 | |||||||||
| 114.00 | 1.00 | 0.69 | 1 | |||||||||
| 224.00 | 2.00 | 0.96 | 2 | |||||||||
| 229.00 | 28.00 | 1.26 | 35 | 28m @ 1.26 g/t | ||||||||
| 270.00 | 1.00 | 0.61 | 1 | |||||||||
| 278.00 | 1.00 | 0.69 | 1 | |||||||||
| 282.00 | 1.00 | 1.16 | 1 | |||||||||
| 303.00 | 3.25 | 0.61 | 2 | |||||||||
| BNEDD0131 | Bankan NE |
396615.7 2 |
11753 39.9 |
417.467 | 90 | -55 | 279.6 | 30.00 | 1.00 | 60.20 | 60 | 1m @ 60.2 g/t |
| 67.20 | 6.50 | 0.53 | 3 | |||||||||
| 85.00 | 1.00 | 1.85 | 2 | |||||||||
| 89.00 | 1.00 | 0.63 | 1 | |||||||||
| 93.00 | 1.00 | 0.59 | 1 | |||||||||
| 121.00 | 1.00 | 0.75 | 1 | |||||||||
| 125.00 | 2.00 | 0.63 | 1 | |||||||||
| 129.00 | 1.00 | 0.93 | 1 | |||||||||
| 133.00 | 15.00 | 1.75 | 26 | 15m @ 1.75 g/t | ||||||||
| 162.00 | 2.00 | 0.81 | 2 | |||||||||
| 176.00 | 1.00 | 0.61 | 1 | |||||||||
| 179.00 | 1.00 | 2.65 | 3 | |||||||||
| 188.00 | 2.00 | 1.21 | 2 | |||||||||
| 211.00 | 1.00 | 0.63 | 1 | |||||||||
| 220.00 | 1.00 | 0.78 | 1 | |||||||||
| 228.00 | 1.00 | 0.65 | 1 | |||||||||
| 234.20 | 0.80 | 0.71 | 1 | |||||||||
| 240.00 | 2.00 | 1.27 | 3 | |||||||||
| 249.00 | 1.00 | 0.65 | 1 | |||||||||
| 252.00 | 1.00 | 1.62 | 2 | |||||||||
| BNEDD0132 | Bankan NE |
396240.1 4 |
11748 60.2 |
406.435 | 90 | -55 | 570 | 400.00 | 1.00 | 1.47 | 1 | |
| 404.20 | 22.80 | 3.52 | 80 | 22.8m @ 3.52 g/t incl 6m @ **7.48g/t ** |
||||||||
| 430.00 | 14.00 | 1.58 | 22 | |||||||||
| 447.00 | 1.00 | 0.64 | 1 | |||||||||
| 449.00 | 1.00 | 0.74 | 1 |
Page 23 of 46
| 483.00 | 3.20 | 0.83 | 3 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 490.00 | 6.00 | 1.30 | 8 | |||||||||
| 502.00 | 8.00 | 1.81 | 14 | 8m @ 1.81 g/t | ||||||||
| 517.30 | 5.70 | 1.63 | 9 | |||||||||
| 540.00 | 2.00 | 0.58 | 1 | |||||||||
| 547.00 | 7.00 | 1.62 | 11 |
TABLE 2 – REVERSE CIRCULATION DRILLING RESULTS (NE BANKAN)
| Hole No. | Prospect | UTM 29N East |
UTM 29N North |
RL (GPS) |
Hole azimuth |
Hole dip | Hole depth |
0.5g/t gold cut-off | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| From | Interval (est true widths) |
Au g/t |
GM | ||||||||
| BNERC0166 | Bankan NE |
396,845.57 | 1,175,030.02 | 431.16 | 91.68 | - 54.91 |
87.00 | 74.00 | 3.00 | 3.78 | 11 |
| 81.00 | 1.00 | 0.71 | 1 | ||||||||
| BNERC0168 | Bankan NE |
396,806.20 | 1,175,030.25 | 431.16 | 90.47 | - 55.34 |
88.00 | 14.00 | 4.00 | 0.61 | 2 |
| 25.00 | 3.00 | 0.84 | 3 | ||||||||
| 32.00 | 1.00 | 0.83 | 1 | ||||||||
| 37.00 | 4.00 | 1.25 | 5 | ||||||||
| 44.00 | 25.00 | 1.36 | 34 | ||||||||
| 72.00 | 7.00 | 1.25 | 9 | ||||||||
| 82.00 | 2.00 | 0.74 | 2 | ||||||||
| BNERC0169 | Bankan NE |
396,795.29 | 1,175,029.97 | 431.36 | 87.82 | - 54.70 |
81.00 | 10.00 | 3.00 | 0.56 | 2 |
| 16.00 | 5.00 | 1.54 | 8 | ||||||||
| 26.00 | 6.00 | 0.79 | 5 | ||||||||
| 38.00 | 20.00 | 1.84 | 37 | ||||||||
| 61.00 | 13.00 | 0.93 | 12 | ||||||||
| 79.00 | 2.00 | 0.69 | 1 | ||||||||
| BNERC0170 | Bankan NE |
396,785.16 | 1,175,030.07 | 431.11 | 90.10 | - 54.79 |
84.00 | 20.00 | 1.00 | 0.53 | 1 |
| 24.00 | 6.00 | 1.34 | 8 | ||||||||
| 35.00 | 2.00 | 0.65 | 1 | ||||||||
| 40.00 | 9.00 | 1.39 | 13 | ||||||||
| 52.00 | 14.00 | 1.43 | 20 | ||||||||
| 69.00 | 15.00 | 1.59 | 24 | ||||||||
| BNERC0184 | Bankan NE |
396,825.87 | 1,175,039.86 | 431.26 | 90.00 | - 55.00 |
80.00 | - | 9.00 | 0.57 | 5 |
| 14.00 | 1.00 | 0.78 | 1 | ||||||||
| 18.00 | 1.00 | 0.62 | 1 | ||||||||
| 23.00 | 9.00 | 1.28 | 12 |
Page 24 of 46
| 35.00 | 21.00 | 0.85 | 18 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 59.00 | 21.00 | 3.66 | 77 | ||||||||
| BNERC0185 | Bankan NE |
396,815.42 | 1,175,039.43 | 431.32 | 90.00 | - 55.00 |
80.00 | 9.00 | 2.00 | 0.78 | 2 |
| 15.00 | 1.00 | 0.51 | 1 | ||||||||
| 26.00 | 42.00 | 1.03 | 43 | ||||||||
| 74.00 | 6.00 | 1.17 | 7 | ||||||||
| BNERC0186 | Bankan NE |
396,805.98 | 1,175,040.08 | 431.31 | 90.00 | - 55.00 |
80.00 | 11.00 | 16.00 | 1.30 | 21 |
| 32.00 | 20.00 | 1.76 | 35 | ||||||||
| 55.00 | 23.00 | 1.29 | 30 | ||||||||
| BNERC0187 | Bankan NE |
396,796.09 | 1,175,039.72 | 431.08 | 90.00 | - 55.00 |
80.00 | 2.00 | 5.00 | 0.43 | 2 |
| 15.00 | 18.00 | 1.23 | 22 | ||||||||
| 37.00 | 6.00 | 0.88 | 5 | ||||||||
| 47.00 | 26.00 | 1.25 | 33 | ||||||||
| BNERC0188 | Bankan NE |
396,785.97 | 1,175,040.07 | 431.27 | 90.00 | - 55.00 |
84.00 | 14.00 | 1.00 | 0.81 | 1 |
| 18.00 | 1.00 | 0.84 | 1 | ||||||||
| 24.00 | 4.00 | 1.01 | 4 | ||||||||
| 31.00 | 10.00 | 0.89 | 9 | ||||||||
| 45.00 | 2.00 | 2.22 | 4 | ||||||||
| 50.00 | 34.00 | 1.28 | 44 | ||||||||
| BNERC0189 | Bankan NE |
396,776.15 | 1,175,040.18 | 431.39 | 90.00 | - 55.00 |
90.00 | 6.00 | 4.00 | 0.44 | 2 |
| 22.00 | 1.00 | 0.73 | 1 | ||||||||
| 31.00 | 12.00 | 0.68 | 8 | ||||||||
| 50.00 | 5.00 | 8.09 | 41 | ||||||||
| 58.00 | 20.00 | 1.27 | 25 | ||||||||
| 81.00 | 4.00 | 0.56 | 2 | ||||||||
| BNERC0190 | Bankan NE |
396,945.26 | 1,175,069.49 | 430.00 | 90.00 | - 55.00 |
80.00 | 4.00 | 6.00 | 0.73 | 4 |
| 14.00 | 1.00 | 2.55 | 3 | ||||||||
| 68.00 | 1.00 | 1.06 | 1 | ||||||||
| BNERC0196 | Bankan NE |
396,855.84 | 1,175,069.53 | 430.40 | 90.00 | - 55.00 |
80.00 | 7.00 | 17.00 | 1.05 | 18 |
| 31.00 | 8.00 | 0.41 | 3 | ||||||||
| 43.00 | 1.00 | 1.36 | 1 | ||||||||
| 49.00 | 1.00 | 8.03 | 8 | ||||||||
| 53.00 | 1.00 | 0.60 | 1 | ||||||||
| 61.00 | 10.00 | 1.40 | 14 | ||||||||
| 74.00 | 4.00 | 1.06 | 4 | ||||||||
| BNERC0197 | Bankan NE |
396,845.47 | 1,175,070.03 | 430.45 | 90.00 | - 55.00 |
80.00 | 10.00 | 16.00 | 1.30 | 21 |
| 30.00 | 2.00 | 1.86 | 4 |
Page 25 of 46
| 35.00 | 4.00 | 0.60 | 2 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 43.00 | 10.00 | 0.93 | 9 | ||||||||
| 58.00 | 5.00 | 3.06 | 15 | ||||||||
| 67.00 | 1.00 | 0.53 | 1 | ||||||||
| 71.00 | 8.00 | 1.56 | 13 | ||||||||
| BNERC0198 | Bankan NE |
396,835.27 | 1,175,070.39 | 430.63 | 90.00 | - 55.00 |
80.00 | 4.00 | 11.00 | 0.70 | 8 |
| 23.00 | 3.00 | 1.31 | 4 | ||||||||
| 29.00 | 6.00 | 1.30 | 8 | ||||||||
| 45.00 | 8.00 | 1.02 | 8 | ||||||||
| 60.00 | 3.00 | 0.43 | 1 | ||||||||
| 73.00 | 5.00 | 0.69 | 3 | ||||||||
| BNERC0199 | Bankan NE |
396,825.83 | 1,175,070.60 | 430.53 | 90.00 | - 55.00 |
80.00 | 2.00 | 2.00 | 0.75 | 2 |
| 11.00 | 3.00 | 1.34 | 4 | ||||||||
| 20.00 | 20.00 | 1.14 | 23 | ||||||||
| 44.00 | 9.00 | 1.33 | 12 | ||||||||
| 58.00 | 7.00 | 6.27 | 44 | ||||||||
| 70.00 | 10.00 | 3.67 | 37 | ||||||||
| BNERC0200 | Bankan NE |
396,815.96 | 1,175,071.35 | 430.81 | 90.00 | - 55.00 |
80.00 | 2.00 | 1.00 | 0.58 | 1 |
| 9.00 | 9.00 | 0.65 | 6 | ||||||||
| 25.00 | 5.00 | 1.05 | 5 | ||||||||
| 36.00 | 31.00 | 1.11 | 34 | ||||||||
| 73.00 | 3.00 | 1.72 | 5 | ||||||||
| BNERC0201 | Bankan NE |
396,807.22 | 1,175,071.04 | 430.86 | 90.00 | - 55.00 |
80.00 | 3.00 | 2.00 | 0.71 | 1 |
| 10.00 | 13.00 | 0.78 | 10 | ||||||||
| 27.00 | 34.00 | 1.50 | 51 | ||||||||
| 64.00 | 13.00 | 2.78 | 36 | ||||||||
| BNERC0202 | Bankan NE |
396,797.27 | 1,175,071.05 | 430.99 | 90.00 | - 55.00 |
80.00 | 10.00 | 11.00 | 0.89 | 10 |
| 24.00 | 11.00 | 2.31 | 25 | ||||||||
| 38.00 | 1.00 | 0.57 | 1 | ||||||||
| 42.00 | 1.00 | 0.93 | 1 | ||||||||
| 46.00 | 3.00 | 0.70 | 2 | ||||||||
| 52.00 | 2.00 | 0.99 | 2 | ||||||||
| 57.00 | 8.00 | 1.11 | 9 | ||||||||
| 70.00 | 10.00 | 1.95 | 20 | ||||||||
| BNERC0203 | Bankan NE |
396,785.40 | 1,175,068.97 | 431.11 | 90.00 | - 55.00 |
80.00 | 12.00 | 4.00 | 1.33 | 5 |
| 19.00 | 24.00 | 1.50 | 36 | ||||||||
| 46.00 | 18.00 | 2.11 | 38 |
Page 26 of 46
| 75.00 | 2.00 | 0.73 | 2 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| BNERC0204 | Bankan NE |
396,775.78 | 1,175,070.37 | 431.09 | 90.00 | - 55.00 |
80.00 | 18.00 | 17.00 | 1.58 | 27 |
| 39.00 | 5.00 | 0.79 | 4 | ||||||||
| 53.00 | 1.00 | 0.53 | 1 | ||||||||
| 58.00 | 21.00 | 1.27 | 27 | ||||||||
| BNERC0205 | Bankan NE |
396,944.82 | 1,175,079.89 | 429.69 | 90.00 | - 55.00 |
80.00 | 1.00 | 12.00 | 1.18 | 14 |
| 44.00 | 1.00 | 0.67 | 1 | ||||||||
| BNERC0206 | Bankan NE |
396,905.52 | 1,175,080.11 | 430.22 | 90.00 | - 55.00 |
80.00 | 6.00 | 5.00 | 1.21 | 6 |
| 21.00 | 23.00 | 1.54 | 35 | ||||||||
| 57.00 | 1.00 | 2.15 | 2 | ||||||||
| BNERC0207 | Bankan NE |
396,896.22 | 1,175,080.43 | 430.16 | 90.00 | - 55.00 |
80.00 | 2.00 | 3.00 | 0.62 | 2 |
| 8.00 | 4.00 | 1.05 | 4 | ||||||||
| 15.00 | 1.00 | 0.75 | 1 | ||||||||
| 23.00 | 15.00 | 1.66 | 25 | ||||||||
| 41.00 | 3.00 | 2.24 | 7 | ||||||||
| 48.00 | 5.00 | 1.21 | 6 | ||||||||
| 66.00 | 1.00 | 0.57 | 1 | ||||||||
| 77.00 | 3.00 | 1.05 | 3 | ||||||||
| BNERC0208 | Bankan NE |
396,885.60 | 1,175,080.10 | 430.31 | 90.00 | - 55.00 |
80.00 | - | 1.00 | 0.96 | 1 |
| 7.00 | 1.00 | 0.87 | 1 | ||||||||
| 11.00 | 2.00 | 0.62 | 1 | ||||||||
| 18.00 | 10.00 | 1.47 | 15 | ||||||||
| 33.00 | 13.00 | 2.21 | 29 | ||||||||
| 51.00 | 15.00 | 1.70 | 26 | ||||||||
| BNERC0209 | Bankan NE |
396,875.05 | 1,175,080.45 | 430.10 | 90.00 | - 55.00 |
80.00 | - | 2.00 | 0.87 | 2 |
| 6.00 | 7.00 | 0.70 | 5 | ||||||||
| 25.00 | 1.00 | 1.08 | 1 | ||||||||
| 33.00 | 28.00 | 3.31 | 93 | ||||||||
| 65.00 | 3.00 | 0.67 | 2 | ||||||||
| 72.00 | 1.00 | 0.50 | 1 | ||||||||
| 79.00 | 1.00 | 0.81 | 1 | ||||||||
| BNERC0210 | Bankan NE |
396,867.16 | 1,175,079.67 | 430.32 | 90.00 | - 55.00 |
80.00 | 2.00 | 11.00 | 0.74 | 8 |
| 38.00 | 1.00 | 0.58 | 1 | ||||||||
| 42.00 | 1.00 | 0.60 | 1 | ||||||||
| 47.00 | 1.00 | 1.38 | 1 | ||||||||
| 51.00 | 11.00 | 0.71 | 8 | ||||||||
| 68.00 | 4.00 | 0.58 | 2 |
Page 27 of 46
| 76.00 | 4.00 | 0.61 | 2 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| BNERC0211 | Bankan NE |
396,856.03 | 1,175,080.33 | 430.08 | 90.00 | - 55.00 |
80.00 | 5.00 | 3.00 | 0.82 | 3 |
| 14.00 | 1.00 | 0.75 | 1 | ||||||||
| 23.00 | 1.00 | 0.78 | 1 | ||||||||
| 28.00 | 1.00 | 1.47 | 2 | ||||||||
| 33.00 | 4.00 | 3.50 | 14 | ||||||||
| 45.00 | 4.00 | 2.65 | 11 | ||||||||
| 66.00 | 11.00 | 4.13 | 45 | ||||||||
| BNERC0212 | Bankan NE |
396,845.98 | 1,175,079.87 | 430.25 | 90.00 | - 55.00 |
80.00 | 5.00 | 5.00 | 0.53 | 3 |
| 16.00 | 10.00 | 0.79 | 8 | ||||||||
| 30.00 | 7.00 | 1.02 | 7 | ||||||||
| 44.00 | 2.00 | 2.60 | 5 | ||||||||
| 49.00 | 4.00 | 1.09 | 4 | ||||||||
| 69.00 | 11.00 | 2.94 | 32 | ||||||||
| BNERC0213 | Bankan NE |
396,836.64 | 1,175,080.35 | 430.14 | 90.00 | - 55.00 |
80.00 | 7.00 | 20.00 | 1.17 | 23 |
| 30.00 | 6.00 | 1.58 | 10 | ||||||||
| 40.00 | 11.00 | 1.10 | 12 | ||||||||
| 54.00 | 5.00 | 1.50 | 8 | ||||||||
| 62.00 | 18.00 | 2.14 | 39 | ||||||||
| BNERC0214 | Bankan NE |
396,825.78 | 1,175,080.32 | 430.28 | 90.00 | - 55.00 |
80.00 | - | 1.00 | 0.52 | 1 |
| 4.00 | 10.00 | 0.75 | 8 | ||||||||
| 17.00 | 1.00 | 0.59 | 1 | ||||||||
| 22.00 | 23.00 | 1.19 | 27 | ||||||||
| 48.00 | 17.00 | 0.86 | 15 | ||||||||
| 70.00 | 5.00 | 1.20 | 6 | ||||||||
| BNERC0215 | Bankan NE |
396,817.09 | 1,175,080.26 | 430.85 | 90.00 | - 55.00 |
80.00 | 3.00 | 13.00 | 1.23 | 16 |
| 25.00 | 7.00 | 1.45 | 10 | ||||||||
| 38.00 | 6.00 | 2.02 | 12 | ||||||||
| 48.00 | 20.00 | 0.98 | 20 | ||||||||
| 73.00 | 4.00 | 0.61 | 2 | ||||||||
| BNERC0216 | Bankan NE |
396,805.98 | 1,175,080.27 | 430.95 | 90.00 | - 55.00 |
80.00 | 3.00 | 21.00 | 0.91 | 19 |
| 27.00 | 1.00 | 0.70 | 1 | ||||||||
| 32.00 | 3.00 | 0.66 | 2 | ||||||||
| 38.00 | 23.00 | 1.10 | 25 | ||||||||
| 65.00 | 7.00 | 0.63 | 4 | ||||||||
| 75.00 | 1.00 | 0.67 | 1 | ||||||||
| BNERC0217 | Bankan NE |
396,796.38 | 1,175,079.29 | 431.18 | 90.00 | - 55.00 |
80.00 | 7.00 | 23.00 | 0.87 | 20 |
Page 28 of 46
| 37.00 | 5.00 | 0.62 | 3 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 48.00 | 31.00 | 2.03 | 63 | ||||||||
| BNERC0218 | Bankan NE |
396,785.73 | 1,175,080.45 | 431.15 | 90.00 | - 55.00 |
80.00 | 4.00 | 30.00 | 1.06 | 32 |
| 43.00 | 1.00 | 0.89 | 1 | ||||||||
| 47.00 | 10.00 | 0.87 | 9 | ||||||||
| 61.00 | 13.00 | 1.00 | 13 | ||||||||
| 77.00 | 3.00 | 0.88 | 3 | ||||||||
| BNERC0219 | Bankan NE |
396,776.59 | 1,175,080.30 | 431.37 | 90.00 | - 55.00 |
80.00 | 13.00 | 1.00 | 0.64 | 1 |
| 18.00 | 48.00 | 1.04 | 50 | ||||||||
| 70.00 | 10.00 | 0.62 | 6 | ||||||||
| BNERC0220 | Bankan NE |
396,945.90 | 1,175,090.25 | 429.12 | 90.00 | - 55.00 |
80.00 | 1.00 | 11.00 | 1.10 | 12 |
| 15.00 | 1.00 | 3.27 | 3 | ||||||||
| 24.00 | 1.00 | 0.67 | 1 | ||||||||
| 46.00 | 1.00 | 0.67 | 1 | ||||||||
| BNERC0221 | Bankan NE |
396,934.75 | 1,175,090.52 | 429.42 | 90.00 | - 55.00 |
80.00 | 2.00 | 17.00 | 3.37 | 57 |
| 30.00 | 1.00 | 0.54 | 1 | ||||||||
| 35.00 | 1.00 | 0.59 | 1 | ||||||||
| 66.00 | 1.00 | 1.00 | 1 | ||||||||
| 72.00 | 2.00 | 4.39 | 9 | ||||||||
| BNERC0222 | Bankan NE |
396,905.52 | 1,175,089.22 | 429.70 | 90.00 | - 55.00 |
80.00 | 3.00 | 11.00 | 1.05 | 12 |
| 18.00 | 17.00 | 1.79 | 30 | ||||||||
| 38.00 | 2.00 | 3.06 | 6 | ||||||||
| 43.00 | 8.00 | 0.89 | 7 | ||||||||
| 61.00 | 3.00 | 1.53 | 5 | ||||||||
| BNERC0223 | Bankan NE |
396,896.56 | 1,175,089.79 | 430.05 | 90.00 | - 55.00 |
80.00 | 2.00 | 8.00 | 0.87 | 7 |
| 13.00 | 6.00 | 2.71 | 16 | ||||||||
| 29.00 | 17.00 | 3.16 | 54 | ||||||||
| 50.00 | 7.00 | 4.81 | 34 | ||||||||
| 66.00 | 1.00 | 0.53 | 1 | ||||||||
| 70.00 | 1.00 | 0.74 | 1 | ||||||||
| BNERC0224 | Bankan NE |
396,886.04 | 1,175,089.69 | 430.14 | 90.00 | - 55.00 |
80.00 | 6.00 | 4.00 | 0.58 | 2 |
| 17.00 | 2.00 | 1.72 | 3 | ||||||||
| 25.00 | 1.00 | 0.75 | 1 | ||||||||
| 37.00 | 24.00 | 1.69 | 41 | ||||||||
| 67.00 | 1.00 | 0.59 | 1 | ||||||||
| 72.00 | 2.00 | 10.48 | 21 | ||||||||
| BNERC0225 | Bankan NE |
396,875.46 | 1,175,089.97 | 429.93 | 90.00 | - 55.00 |
80.00 | 3.00 | 13.00 | 0.91 | 12 |
Page 29 of 46
| 22.00 | 2.00 | 1.64 | 3 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 27.00 | 4.00 | 1.47 | 6 | ||||||||
| 42.00 | 2.00 | 1.00 | 2 | ||||||||
| 48.00 | 2.00 | 0.75 | 2 | ||||||||
| 53.00 | 7.00 | 4.14 | 29 | ||||||||
| 63.00 | 1.00 | 1.09 | 1 | ||||||||
| 69.00 | 10.00 | 0.98 | 10 | ||||||||
| BNERC0226 | Bankan NE |
396,865.64 | 1,175,091.13 | 429.80 | 90.00 | - 55.00 |
80.00 | - | 1.00 | 0.50 | 1 |
| 7.00 | 8.00 | 0.45 | 4 | ||||||||
| 19.00 | 8.00 | 0.90 | 7 | ||||||||
| 31.00 | 8.00 | 2.83 | 23 | ||||||||
| 46.00 | 3.00 | 1.33 | 4 | ||||||||
| 52.00 | 4.00 | 3.48 | 14 | ||||||||
| 62.00 | 8.00 | 2.69 | 22 | ||||||||
| 74.00 | 6.00 | 0.93 | 6 | ||||||||
| BNERC0227 | Bankan NE |
396,854.83 | 1,175,089.81 | 429.91 | 90.00 | - 55.00 |
80.00 | - | 1.00 | 0.60 | 1 |
| 5.00 | 17.00 | 0.98 | 17 | ||||||||
| 26.00 | 3.00 | 1.52 | 5 | ||||||||
| 49.00 | 5.00 | 1.11 | 6 | ||||||||
| 59.00 | 1.00 | 0.57 | 1 | ||||||||
| 66.00 | 14.00 | 1.36 | 19 | ||||||||
| BNERC0228 | Bankan NE |
396,845.48 | 1,175,090.05 | 429.85 | 90.00 | - 55.00 |
80.00 | - | 48.00 | 1.38 | 66 |
| 54.00 | 4.00 | 1.65 | 7 | ||||||||
| 67.00 | 1.00 | 0.53 | 1 | ||||||||
| 71.00 | 8.00 | 1.39 | 11 | ||||||||
| BNERC0229 | Bankan NE |
396,835.88 | 1,175,089.90 | 429.94 | 90.00 | - 55.00 |
80.00 | 3.00 | 34.00 | 0.94 | 32 |
| 40.00 | 11.00 | 0.93 | 10 | ||||||||
| 60.00 | 4.00 | 3.69 | 15 | ||||||||
| 70.00 | 5.00 | 2.98 | 15 | ||||||||
| 79.00 | 1.00 | 18.80 | 19 | ||||||||
| BNERC0230 | Bankan NE |
396,825.71 | 1,175,089.92 | 430.10 | 90.00 | - 55.00 |
80.00 | - | 2.00 | 0.66 | 1 |
| 5.00 | 1.00 | 1.53 | 2 | ||||||||
| 9.00 | 2.00 | 0.99 | 2 | ||||||||
| 19.00 | 14.00 | 1.26 | 18 | ||||||||
| 39.00 | 6.00 | 1.37 | 8 | ||||||||
| 54.00 | 5.00 | 3.69 | 18 | ||||||||
| 65.00 | 5.00 | 1.92 | 10 | ||||||||
| 73.00 | 2.00 | 1.34 | 3 |
Page 30 of 46
| BNERC0231 | Bankan NE |
396,815.94 | 1,175,090.20 | 430.32 | 90.00 | - 55.00 |
80.00 | 6.00 | 9.00 | 0.85 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 18.00 | 1.00 | 0.93 | 1 | ||||||||
| 23.00 | 11.00 | 1.27 | 14 | ||||||||
| 47.00 | 3.00 | 1.06 | 3 | ||||||||
| 53.00 | 1.00 | 0.61 | 1 | ||||||||
| 58.00 | 4.00 | 0.61 | 2 | ||||||||
| 67.00 | 5.00 | 2.47 | 12 | ||||||||
| BNERC0232 | Bankan NE |
396,805.64 | 1,175,089.82 | 430.96 | 90.00 | - 55.00 |
80.00 | 6.00 | 17.00 | 1.69 | 29 |
| 26.00 | 17.00 | 0.64 | 11 | ||||||||
| 51.00 | 7.00 | 0.67 | 5 | ||||||||
| 61.00 | 15.00 | 1.16 | 17 | ||||||||
| BNERC0233 | Bankan NE |
396,795.99 | 1,175,090.39 | 431.04 | 90.00 | - 55.00 |
80.00 | 4.00 | 32.00 | 1.13 | 36 |
| 39.00 | 9.00 | 0.91 | 8 | ||||||||
| 55.00 | 1.00 | 0.54 | 1 | ||||||||
| 60.00 | 1.00 | 1.41 | 1 | ||||||||
| 64.00 | 6.00 | 0.63 | 4 | ||||||||
| 73.00 | 7.00 | 0.76 | 5 | ||||||||
| BNERC0234 | Bankan NE |
396,785.78 | 1,175,089.17 | 431.11 | 90.00 | - 55.00 |
80.00 | 6.00 | 13.00 | 1.70 | 22 |
| 24.00 | 7.00 | 0.86 | 6 | ||||||||
| 36.00 | 6.00 | 3.06 | 18 | ||||||||
| 48.00 | 4.00 | 1.13 | 5 | ||||||||
| 55.00 | 7.00 | 0.66 | 5 | ||||||||
| 69.00 | 1.00 | 0.55 | 1 | ||||||||
| 73.00 | 7.00 | 0.76 | 5 | ||||||||
| BNERC0235 | Bankan NE |
396,775.68 | 1,175,089.39 | 431.23 | 90.00 | - 55.00 |
80.00 | 9.00 | 1.00 | 0.59 | 1 |
| 16.00 | 6.00 | 0.84 | 5 | ||||||||
| 27.00 | 5.00 | 0.97 | 5 | ||||||||
| 36.00 | 2.00 | 0.91 | 2 | ||||||||
| 45.00 | 3.00 | 4.55 | 14 | ||||||||
| 51.00 | 3.00 | 1.25 | 4 | ||||||||
| 61.00 | 2.00 | 1.72 | 3 | ||||||||
| 69.00 | 7.00 | 1.01 | 7 | ||||||||
| BNERC0236 | Bankan NE |
396,946.17 | 1,175,049.73 | 430.41 | 90.00 | - 55.00 |
80.00 | - | 11.00 | 1.11 | 12 |
| BNERC0237 | Bankan NE |
396,935.93 | 1,175,050.17 | 430.50 | 90.00 | - 55.00 |
80.00 | 2.00 | 11.00 | 1.21 | 13 |
| 26.00 | 1.00 | 0.91 | 1 | ||||||||
| 32.00 | 1.00 | 2.59 | 3 | ||||||||
| BNERC0238 | Bankan NE |
396,926.07 | 1,175,050.63 | 430.54 | 90.00 | - 55.00 |
67.00 | 6.00 | 12.00 | 1.18 | 14 |
Page 31 of 46
| 50.00 | 1.00 | 0.81 | 1 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| BNERC0239 | Bankan NE |
396,916.26 | 1,175,050.05 | 430.88 | 90.00 | - 55.00 |
80.00 | 4.00 | 19.00 | 0.89 | 17 |
| 26.00 | 2.00 | 0.54 | 1 | ||||||||
| 38.00 | 2.00 | 2.05 | 4 | ||||||||
| 61.00 | 1.00 | 0.51 | 1 | ||||||||
| BNERC0240 | Bankan NE |
396,905.93 | 1,175,049.97 | 431.05 | 90.00 | - 55.00 |
80.00 | 7.00 | 29.00 | 1.78 | 52 |
| 39.00 | 1.00 | 1.33 | 1 | ||||||||
| BNERC0241 | Bankan NE |
396,895.89 | 1,175,049.90 | 431.46 | 90.00 | - 55.00 |
80.00 | 2.00 | 45.00 | 2.31 | 104 |
| BNERC0242 | Bankan NE |
396,886.20 | 1,175,050.18 | 431.59 | 90.00 | - 55.00 |
80.00 | 2.00 | 1.00 | 0.60 | 1 |
| 8.00 | 16.00 | 1.00 | 16 | ||||||||
| 27.00 | 21.00 | 1.23 | 26 | ||||||||
| 53.00 | 3.00 | 0.97 | 3 | ||||||||
| 59.00 | 1.00 | 0.52 | 1 | ||||||||
| BNERC0243 | Bankan NE |
396,876.05 | 1,175,050.33 | 431.10 | 90.00 | - 55.00 |
80.00 | 6.00 | 42.00 | 2.04 | 86 |
| 57.00 | 9.00 | 0.61 | 6 | ||||||||
| 71.00 | 1.00 | 0.55 | 1 | ||||||||
| BNERC0244 | Bankan NE |
396,866.38 | 1,175,050.22 | 431.11 | 90.00 | - 55.00 |
80.00 | 3.00 | 24.00 | 1.72 | 41 |
| 32.00 | 3.00 | 0.77 | 2 | ||||||||
| 41.00 | 15.00 | 1.26 | 19 | ||||||||
| 59.00 | 1.00 | 0.61 | 1 | ||||||||
| 67.00 | 1.00 | 0.77 | 1 | ||||||||
| 75.00 | 2.00 | 3.70 | 7 | ||||||||
| BNERC0245 | Bankan NE |
396,855.05 | 1,175,049.92 | 431.38 | 90.00 | - 55.00 |
80.00 | 8.00 | 27.00 | 4.51 | 122 |
| 40.00 | 19.00 | 1.12 | 21 | ||||||||
| 65.00 | 3.00 | 0.71 | 2 | ||||||||
| 75.00 | 1.00 | 0.65 | 1 | ||||||||
| BNERC0246 | Bankan NE |
396,846.14 | 1,175,049.82 | 430.97 | 90.00 | - 55.00 |
80.00 | 4.00 | 22.00 | 0.95 | 21 |
| 29.00 | 1.00 | 0.51 | 1 | ||||||||
| 33.00 | 18.00 | 4.98 | 90 | ||||||||
| 54.00 | 11.00 | 2.42 | 27 | ||||||||
| 69.00 | 10.00 | 0.61 | 6 | ||||||||
| BNERC0247 | Bankan NE |
396,835.40 | 1,175,049.41 | 430.82 | 90.00 | - 55.00 |
80.00 | 8.00 | 13.00 | 0.63 | 8 |
| 25.00 | 11.00 | 1.04 | 11 | ||||||||
| 40.00 | 38.00 | 1.93 | 73 | ||||||||
| BNERC0248 | Bankan NE |
396,825.59 | 1,175,049.71 | 430.96 | 90.00 | - 55.00 |
80.00 | 2.00 | 9.00 | 0.90 | 8 |
| 19.00 | 44.00 | 1.20 | 53 | ||||||||
| 73.00 | 6.00 | 1.71 | 10 |
Page 32 of 46
| BNERC0249 | Bankan NE |
396,815.42 | 1,175,050.21 | 431.00 | 90.00 | - 55.00 |
80.00 | 11.00 | 9.00 | 0.99 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 25.00 | 31.00 | 1.42 | 44 | ||||||||
| 60.00 | 1.00 | 0.66 | 1 | ||||||||
| 66.00 | 5.00 | 2.07 | 10 | ||||||||
| 74.00 | 3.00 | 5.23 | 16 | ||||||||
| BNERC0250 | Bankan NE |
396,805.25 | 1,175,050.80 | 431.00 | 90.00 | - 55.00 |
80.00 | 13.00 | 5.00 | 1.07 | 5 |
| 21.00 | 2.00 | 1.70 | 3 | ||||||||
| 27.00 | 13.00 | 1.47 | 19 | ||||||||
| 45.00 | 12.00 | 2.56 | 31 | ||||||||
| 61.00 | 6.00 | 0.63 | 4 | ||||||||
| 73.00 | 1.00 | 0.57 | 1 | ||||||||
| BNERC0251 | Bankan NE |
396,795.51 | 1,175,050.52 | 431.07 | 90.00 | - 55.00 |
80.00 | 4.00 | 2.00 | 0.60 | 1 |
| 15.00 | 16.00 | 1.84 | 29 | ||||||||
| 37.00 | 35.00 | 1.25 | 44 | ||||||||
| BNERC0252 | Bankan NE |
396,784.98 | 1,175,049.78 | 431.41 | 90.00 | - 55.00 |
80.00 | 7.00 | 1.00 | 0.53 | 1 |
| 15.00 | 3.00 | 1.52 | 5 | ||||||||
| 23.00 | 1.00 | 0.68 | 1 | ||||||||
| 27.00 | 12.00 | 0.91 | 11 | ||||||||
| 43.00 | 34.00 | 1.26 | 43 | ||||||||
| BNERC0253 | Bankan NE |
396,775.24 | 1,175,049.86 | 431.85 | 90.00 | - 55.00 |
80.00 | 23.00 | 1.00 | 0.88 | 1 |
| 30.00 | 12.00 | 0.92 | 11 | ||||||||
| 48.00 | 1.00 | 0.78 | 1 | ||||||||
| 53.00 | 12.00 | 0.87 | 10 | ||||||||
| 70.00 | 10.00 | 0.62 | 6 | ||||||||
| BNERC0254 | Bankan NE |
396,835.79 | 1,175,017.87 | 431.46 | 90.00 | - 55.00 |
80.00 | 11.00 | 1.00 | 0.56 | 1 |
| 15.00 | 5.00 | 0.88 | 4 | ||||||||
| 24.00 | 21.00 | 1.01 | 21 | ||||||||
| 49.00 | 2.00 | 0.97 | 2 | ||||||||
| 56.00 | 13.00 | 1.19 | 16 | ||||||||
| 78.00 | 2.00 | 0.96 | 2 | ||||||||
| BNERC0268 | Bankan NE |
397,071.53 | 1,175,743.13 | 398.86 | 90.00 | - 55.00 |
80.00 | 56.00 | 1.00 | 0.53 | 1 |
| BNERC0271 | Bankan NE |
396,926.07 | 1,175,080.80 | 429.85 | 90.00 | - 55.00 |
80.00 | 4.00 | 23.00 | 1.49 | 34 |
| 40.00 | 1.00 | 0.99 | 1 | ||||||||
| 71.00 | 1.00 | 0.54 | 1 | ||||||||
| 76.00 | 1.00 | 0.60 | 1 | ||||||||
| BNERC0272 | Bankan NE |
396,915.69 | 1,175,080.72 | 429.98 | 90.00 | - 55.00 |
80.00 | 6.00 | 19.00 | 2.21 | 42 |
| 28.00 | 10.00 | 1.18 | 12 |
Page 33 of 46
| 49.00 | 2.00 | 0.64 | 1 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 78.00 | 1.00 | 0.51 | 1 | ||||||||
| BNERC0273 | Bankan NE |
396,935.53 | 1,175,080.36 | 429.81 | 90.00 | - 55.00 |
80.00 | 2.00 | 12.00 | 4.59 | 55 |
| 31.00 | 2.00 | 0.99 | 2 | ||||||||
| 46.00 | 4.00 | 0.63 | 3 | ||||||||
| BNERC0274 | Bankan NE |
396,936.14 | 1,175,069.76 | 430.28 | 90.00 | - 55.00 |
80.00 | - | 13.00 | 1.06 | 14 |
| 21.00 | 2.00 | 0.56 | 1 | ||||||||
| 36.00 | 3.00 | 0.54 | 2 | ||||||||
| 46.00 | 4.00 | 0.45 | 2 | ||||||||
| BNERC0275 | Bankan NE |
396,926.13 | 1,175,070.00 | 430.32 | 90.00 | - 55.00 |
80.00 | 6.00 | 16.00 | 2.39 | 38 |
| 25.00 | 8.00 | 8.23 | 66 | ||||||||
| 54.00 | 6.00 | 0.71 | 4 | ||||||||
| 63.00 | 2.00 | 2.06 | 4 | ||||||||
| BNERC0276 | Bankan NE |
396,915.77 | 1,175,068.88 | 430.50 | 90.00 | - 55.00 |
80.00 | 2.00 | 23.00 | 0.87 | 20 |
| 28.00 | 3.00 | 2.84 | 9 | ||||||||
| 40.00 | 1.00 | 0.75 | 1 | ||||||||
| 65.00 | 1.00 | 0.50 | 1 |
TABLE 3 - BANKAN PROJECT AIRCORE RESULTS
Page 34 of 46
==> picture [518 x 354] intentionally omitted <==
Notes: Only significant results are shown in this table. The target depth on this drill program was 50m. Up to 6 samples were collected in 4m intervals and assayed for gold. The prepared drill samples were sent to the SGS laboratory in Bamako, Mali for pulverisation and fire assay gold analysis. Reported results are Individual one metre samples were collected from the cyclone and weighed. Each sample was then riffle split producing a 1kg split sample. Two metre composite samples weighing approximately 2kg were submitted to the assay laboratory by combining the individual 1kg riffle split sample from each metre into a single bag.
TABLE 4 - BANKAN PROJECT POWER AUGER RESULTS
| HOLE_ID CO |
LLAR_E | COLLAR_N | COLLAR_RL | HOLE_DEPTH | FROM | INTERVAL | AU_G/T | GM | PLOT_INTERCEPT | PROJECT | PROSPECT |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BKAU2400 39 |
6060 | 1176380 | 378.077 | 16 | 8 | 8 | 0.2 | 2 | 8m @ 0.20 g/t | Bankan | 800W N |
| BKAU2490 39 |
4110 | 1176060 | 388.509 | 30 | 14 | 16 | 0.15 | 2 | 16m @ 0.15 g/t | Bankan | Main Contact Anomaly |
| BKAU2519 39 |
4449 | 1176378 | 408.92 | 30 | 23 | 7 | 0.35 | 2 | 7m @ 0.35 g/t | Bankan | Main Contact Anomaly |
| BKAU2552 39 |
5730 | 1176141 | 385.958 | 26 | 12 | 14 | 0.82 | 11 | 14m @ 0.82 g/t | Bankan | 800W N |
| BKAU2575 39 |
5808 | 1175982 | 386.175 | 26 | 14 | 8 | 0.15 | 1 | 8m @ 0.15 g/t | Bankan | 800W N |
| BKAU2596 39 |
5811 | 1175501 | 386.991 | 28 | 4 | 24 | 1.92 | 46 | 24m @ 1.92 g/t | Bankan | 800W S |
| BKAU2657 39 |
3810 | 1175580 | 387.193 | 30 | 20 | 10 | 4.34 | 43 | 10m @ 4.34 g/t | Bankan | Main Contact Anomaly |
| BKAU2662 39 |
3890 | 1175660 | 384.097 | 30 | 0 | 2 | 0.61 | 1 | 2m @ 0.61 g/t | Bankan | Main Contact Anomaly |
| BKAU2693 39 |
4372 | 1175820 | 398.967 | 30 | 0 | 11 | 0.37 | 4 | 11m @ 0.37 g/t | Bankan | Main Contact Anomaly |
| BKAU2693 39 |
4372 | 1175820 | 398.967 | 30 | 23 | 7 | 1.16 | 8 | 7m @ 1.16 g/t | Bankan | Main Contact Anomaly |
| BKAU2775 39 |
4773 | 1175821 | 411.867 | 30 | 4 | 10 | 0.19 | 2 | 10m @ 0.19 g/t | Bankan | Main Contact Anomaly |
| BKAU2778 39 |
4524 | 1175823 | 409.001 | 20 | 4 | 3 | 1.51 | 5 | 3m @ 1.51 g/t | Bankan | Main Contact Anomaly |
Page 35 of 46
| BKAU2778 | 394524 | 1175823 | 409.001 | 20 | 11 | 9 | 1.65 | 15 | 9m @ 1.65 g/t | Bankan | Main Contact Anomaly |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BKAU2782 | 393490 | 1175260 | 411.882 | 30 | 20 | 4 | 0.67 | 3 | 4m @ 0.67 g/t | Bankan | Main Contact Anomaly |
| BKAU2795 | 393959 | 1175268 | 390.597 | 28 | 24 | 4 | 0.35 | 1 | 4m @ 0.35 g/t | Bankan | Main Contact Anomaly |
| BKAU2797 | 392849 | 1175580 | 408.144 | 30 | 11 | 4 | 0.57 | 2 | 4m @ 0.57 g/t | Bankan | Main Contact Anomaly |
| BKAU2799 | 392684 | 1175255 | 389.116 | 30 | 13 | 12 | 0.19 | 2 | 12m @ 0.19 g/t | Bankan | Main Contact Anomaly |
| BKAU2827 | 395009 | 1174140 | 390.56 | 30 | 24 | 6 | 0.24 | 1 | 6m @ 0.24 g/t | Bankan | BCK E |
| BKAU2881 | 394370 | 1174060 | 394.627 | 30 | 4 | 26 | 0.88 | 23 | 26m @ 0.88 g/t | Bankan | BCK E |
| BKAU2997 | 395330 | 1174859 | 384.454 | 30 | 3 | 7 | 0.37 | 3 | 7m @ 0.37 g/t | Bankan | NEB W |
| BKAU2998 | 395410 | 1174857 | 382.265 | 30 | 0 | 4 | 1.37 | 5 | 4m @ 1.37 g/t | Bankan | NEB W |
| BKAU3024 | 395570 | 1175019 | 381.904 | 12 | 0 | 12 | 0.41 | 5 | 12m @ 0.41 g/t | Bankan | NEB W |
| BKAU3049 | 395570 | 1173740 | 377.418 | 30 | 18 | 12 | 0.36 | 4 | 12m @ 0.36 g/t | Bankan | BCK E |
| BKAU3084 | 395971 | 1173260 | 378.705 | 30 | 4 | 14 | 0.12 | 2 | 14m @ 0.12 g/t | Bankan | NEB S |
| BKAU3085 | 394850 | 1173420 | 400.555 | 30 | 14 | 8 | 0.25 | 2 | 8m @ 0.25 g/t | Bankan | BCK E |
| BKAU3086 | 394929 | 1173421 | 399.146 | 30 | 11 | 19 | 0.13 | 2 | 19m @ 0.13 g/t | Bankan | BCK E |
| BKAU3087 | 395169 | 1173101 | 399.685 | 25 | 4 | 8 | 0.16 | 1 | 8m @ 0.16 g/t | Bankan | BCK E |
| BKAU3089 | 395890 | 1173261 | 375.798 | 30 | 12 | 18 | 0.17 | 3 | 18m @ 0.17 g/t | Bankan | NEB S |
| BKAU3172 | 395170 | 1173580 | 379.963 | 28 | 4 | 10 | 1.33 | 13 | 10m @ 1.33 g/t | Bankan | BCK E |
| BKAU3198 | 394937 | 1173575 | 390.309 | 28 | 10 | 8 | 0.37 | 3 | 8m @ 0.37 g/t | Bankan | BCK E |
| BKAU3224 | 395090 | 1173580 | 384.535 | 30 | 0 | 30 | 0.39 | 12 | 30m @ 0.39 g/t | Bankan | BCK E |
| BKAU3226 | 394849 | 1173501 | 396.949 | 30 | 0 | 30 | 0.4 | 12 | 30m @ 0.40 g/t | Bankan | BCK E |
| BKAU3227 | 394529 | 1173259 | 394.58 | 30 | 3 | 17 | 0.39 | 7 | 17m @ 0.39 g/t | Bankan | BCK E |
| BKAU3232 | 395872.165 | 1175049.076 | 390.773 | 26 | 0 | 4 | 0.3 | 1 | 4m @ 0.30 g/t | Bankan | NEB W |
| BKAU3255 | 396764.311 | 1175047.945 | 431.333 | 28 | 0 | 12 | 0.15 | 2 | 12m @ 0.15 g/t | Bankan | NEB |
| BKAU3258 | 396883.677 | 1175049.595 | 431.307 | 28 | 0 | 28 | 0.6 | 17 | 28m @ 0.60 g/t | Bankan | NEB |
| BKAU3259 | 396801.429 | 1175049.859 | 431.195 | 20 | 0 | 20 | 0.26 | 5 | 20m @ 0.26 g/t | Bankan | NEB |
| BKAU3260 | 396902.864 | 1175048.549 | 431.217 | 28 | 4 | 24 | 0.56 | 13 | 24m @ 0.56 g/t | Bankan | NEB |
| BKAU3261 | 396920.804 | 1175049.983 | 430.893 | 30 | 0 | 30 | 1.25 | 38 | 30m @ 1.25 g/t | Bankan | NEB |
| BKAU3262 | 396941.874 | 1175050.292 | 430.676 | 28 | 0 | 28 | 0.7 | 20 | 28m @ 0.70 g/t | Bankan | NEB |
| BKAU3263 | 396961.912 | 1175050.044 | 430.386 | 28 | 0 | 26 | 0.59 | 15 | 26m @ 0.59 g/t | Bankan | NEB |
| BKAU3264 | 396981.749 | 1175049.271 | 429.943 | 28 | 0 | 28 | 0.67 | 19 | 28m @ 0.67 g/t | Bankan | NEB |
| BKAU3265 | 397003.599 | 1175048.354 | 429.63 | 28 | 0 | 6 | 1.04 | 6 | 6m @ 1.04 g/t | Bankan | NEB |
| BKAU3266 | 397030.635 | 1175053.95 | 428.694 | 26 | 0 | 6 | 0.32 | 2 | 6m @ 0.32 g/t | Bankan | NEB FW |
| BKAU3269 | 397079.915 | 1175051.073 | 428.444 | 30 | 0 | 8 | 0.2 | 2 | 8m @ 0.20 g/t | Bankan | NEB FW |
| BKAU3270 | 397099.767 | 1175050.702 | 428.537 | 30 | 0 | 16 | 0.2 | 3 | 16m @ 0.20 g/t | Bankan | NEB FW |
| BKAU3271 | 397120.309 | 1175047.612 | 428.611 | 28 | 2 | 8 | 0.34 | 3 | 8m @ 0.34 g/t | Bankan | NEB FW |
| BKAU3272 | 397163.11 | 1175046.829 | 429.668 | 22 | 2 | 8 | 0.22 | 2 | 8m @ 0.22 g/t | Bankan | NEB FW |
| BKAU3274 | 396863.118 | 1175050.545 | 431.195 | 26 | 0 | 26 | 0.58 | 15 | 26m @ 0.58 g/t | Bankan | NEB |
| BKAU3275 | 396843.61 | 1175050.4 | 431.015 | 24 | 0 | 24 | 0.49 | 12 | 24m @ 0.49 g/t | Bankan | NEB |
| BKAU3276 | 396824.001 | 1175049.093 | 431.027 | 30 | 0 | 30 | 1.85 | 56 | 30m @ 1.85 g/t | Bankan | NEB |
| BKAU3277 | 396608.16 | 1174623.101 | 404.632 | 30 | 6 | 18 | 0.23 | 4 | 18m @ 0.23 g/t | Bankan | NEB S |
| BKAU3278 | 396624.974 | 1174621.454 | 401.393 | 24 | 0 | 2 | 0.91 | 2 | 2m @ 0.91 g/t | Bankan | NEB S |
| BKAU3286 | 396783.274 | 1174619.865 | 415.591 | 22 | 16 | 6 | 0.35 | 2 | 6m @ 0.35 g/t | Bankan | NEB S |
Page 36 of 46
| BKAU3288 | 396822.055 | 1174620.002 | 416.619 | 28 | 14 | 14 | 0.9 | 13 | 14m @ 0.90 g/t | Bankan | NEB S |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BKAU3290 | 396860.907 | 1174621.017 | 417.869 | 26 | 10 | 10 | 0.13 | 1 | 10m @ 0.13 g/t | Bankan | NEB S |
| BKAU3295 | 396961.002 | 1174620.873 | 420.536 | 28 | 18 | 10 | 10.53 | 105 | 10m @ 10.53 g/t | Bankan | NEB FW |
| BKAU3296 | 396979.711 | 1174622.928 | 420.913 | 26 | 2 | 10 | 0.16 | 2 | 10m @ 0.16 g/t | Bankan | NEB FW |
| BKAU3296 | 396979.711 | 1174622.928 | 420.913 | 26 | 16 | 10 | 0.16 | 2 | 10m @ 0.16 g/t | Bankan | NEB FW |
| BKAU3297 | 396999.487 | 1174622.892 | 421.264 | 26 | 0 | 26 | 0.55 | 14 | 6m @ 1.3 g/t | Bankan | NEB FW |
| BKAU3328 | 395490 | 1173099 | 381.417 | 30 | 11 | 19 | 0.17 | 3 | 19m @ 0.17 g/t | Bankan | BCK E |
| BKAU3381 | 396205.762 | 1173979.921 | 407.315 | 30 | 16 | 14 | 0.67 | 9 | 14m @ 0.67 g/t | Bankan | NEB S |
| BKAU3387 | 396089.546 | 1173980.581 | 404.714 | 28 | 18 | 10 | 0.13 | 1 | 10m @ 0.13 g/t | Bankan | NEB S |
| BKAU3397 | 396309.324 | 1174058.355 | 411.139 | 23 | 10 | 6 | 0.41 | 2 | 6m @ 0.41 g/t | Bankan | NEB S |
| BKAU3401 | 396656.265 | 1174544.086 | 404.015 | 22 | 12 | 10 | 0.28 | 3 | 10m @ 0.28 g/t | Bankan | NEB S |
| BKAU3408 | 396830.995 | 1174539.04 | 413.215 | 24 | 16 | 8 | 0.67 | 5 | 8m @ 0.67 g/t | Bankan | NEB S |
| BKAU3428 | 396989.915 | 1174698.694 | 425.005 | 24 | 22 | 2 | 2.47 | 5 | 2m @ 2.47 g/t | Bankan | NEB FW |
| BKAU3432 | 397010.631 | 1174697.673 | 425.38 | 24 | 4 | 2 | 0.72 | 1 | 2m @ 0.72 g/t | Bankan | NEB FW |
| BKAU3434 | 397089.586 | 1174696.604 | 425.061 | 26 | 6 | 2 | 0.86 | 2 | 2m @ 0.86 g/t | Bankan | NEB FW |
| BKAU3450 | 396270.571 | 1174216.975 | 401.075 | 22 | 2 | 2 | 0.53 | 1 | 2m @ 0.53 g/t | Bankan | NEB S |
| BKAU3452 | 396721.894 | 1174460.965 | 401.309 | 26 | 2 | 2 | 1.35 | 3 | 2m @ 1.35 g/t | Bankan | NEB S |
| BKAU3454 | 396171.573 | 1173661.343 | 404.976 | 24 | 8 | 6 | 0.51 | 3 | 6m @ 0.51 g/t | Bankan | NEB S |
| BKAU3457 | 395971.129 | 1173177.507 | 376.599 | 22 | 14 | 8 | 1.05 | 8 | 8m @ 1.05 g/t | Bankan | NEB S |
| BKAU3463 | 396243.826 | 1173182.051 | 390.152 | 28 | 18 | 2 | 0.96 | 2 | 2m @ 0.96 g/t | Bankan | NEB S |
| BKAU3466 | 396303 | 1173177 | 390.441 | 30 | 14 | 2 | 0.79 | 2 | 2m @ 0.79 g/t | Bankan | NEB S |
| BKAU3512 | 396769.104 | 1174300.311 | 411.01 | 30 | 6 | 2 | 4.45 | 9 | 2m @ 4.45 g/t | Bankan | NEB S |
| BKAU3534 | 396737.067 | 1174376.696 | 406.057 | 30 | 16 | 3 | 1.17 | 4 | 3m @ 1.17 g/t | Bankan | NEB S |
| BKAU3547 | 396210.33 | 1174459.355 | 386.838 | 16 | 6 | 10 | 3 | 30 | 10m @ 3 g/t | Bankan | NEB HW |
| BKAU3549 | 396116.911 | 1174143.031 | 405.045 | 28 | 18 | 2 | 0.52 | 1 | 2m @ 0.52 g/t | Bankan | NEB S |
| BKAU3570 | 397109.68 | 1174697.263 | 424.846 | 25 | 16 | 2 | 0.58 | 1 | 2m @ 0.58 g/t | Bankan | NEB FW |
| BKAU3573 | 396550.225 | 1174378.176 | 395.907 | 20 | 6 | 2 | 0.53 | 1 | 2m @ 0.53 g/t | Bankan | NEB S |
| BKAU3575 | 396584.1 | 1174377.854 | 396.143 | 16 | 14 | 2 | 2.09 | 4 | 2m @ 2.09 g/t | Bankan | NEB S |
| BKAU3580 | 396673.509 | 1174298.772 | 401.656 | 17 | 15 | 2 | 0.63 | 1 | 2m @ 0.63 g/t | Bankan | NEB S |
| BKAU3585 | 396539.404 | 1174301.55 | 398.931 | 24 | 12 | 2 | 0.72 | 1 | 2m @ 0.72 g/t | Bankan | NEB S |
| BKAU3592 | 396483.629 | 1174300.324 | 407.462 | 28 | 12 | 16 | 0.87 | 14 | 16m @ 0.87 g/t | Bankan | NEB S |
TABLE 5 - JORC CODE – DIAMOND AND REVERSE CIRCULATION DRILLING
Section 1: Sam lin Techni ues and Data p g q
JORC Code
Criteria
Explanation
Sampling Nature and quality of sampling Technique (eg cut channels, random chips, or specific specialised industry standard measurement tools appropriate to the minerals under investigation, such as downhole gamma sondes, or handheld XRF instruments, etc). These examples should not be
Commentary
Samples assayed were cut drill core and reverse circulation (RC) drill chips. Core was cut in half with a core saw where competent and with a knife in soft saprolite in the upper sections of the diamond drill holes.
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taken as limiting the broad meaning of sampling Include reference to measures taken to ensure sample representivity and the appropriate calibration of any measurement tools or systems used. Aspects of the determination of mineralisation that are Material to the Public Report.
One metre RC chip samples were riffle split producing samples which weighed 2-3kg for submission to the assay laboratory. Duplicate samples were also retained for re-assay.
Sampling was supervised by qualified geologists.
Samples were dried, crushed and pulverised at the SGS laboratory in Bamako to produce a 50g fire assay charge.
In cases where ‘industry standard’ work has been done this would be relatively simple (eg ‘reverse circulation drilling was used to obtain 1 m samples from which 3 kg was pulverised to produce a 30 g charge for fire assay’). In other cases more explanation may be required, such as where there is coarse gold that has inherent sampling problems. Unusual commodities or mineralisation types (eg submarine nodules) may warrant disclosure of detailed information.
Drilling Drill type (eg core, reverse circulation, open- hole hammer, rotary air blast, auger, Bangka, sonic, etc) and details (eg core diameter, triple or standard tube, depth of diamond tails, face- sampling bit or other type, whether core is oriented and if so, by what method, etc).
Drill Sample Method of recording and Recovery assessing core and chip sample recoveries and results assessed. Measures taken to maximise sample recovery and ensure representative nature of the samples.
Whether a relationship exists between sample recovery and grade and whether sample bias may have occurred due to preferential loss/gain of fine/coarse material.
Drill types are 3 diamond drill rigs collecting PQ, HQ and NQ core and a separate reverse circulation rig using a 118mm diameter reverse circulation hammer.
Drill core:
Sample recoveries were measured in the normal way for diamond drill core. Core recoveries were generally excellent except for the saprolite where some core loss was experienced owing to clayey core being washed out in the diamond drilling process. Given that most of these saprolite core loss zones were obtained in mineralised intervals, grade is probably underestimated in those sections as zones of core loss are assumed to contain no gold.
Significant sample bias is not expected with cut core. RC chips:
Each 1 metre drill sample was weighed.
Sample recoveries were in general high and no unusual measures were taken to maximise sample recovery.
Significant sample bias is not expected with riffle splitting of RC chips.
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| Logging | Whether core and chip samples have been geologically and geotechnical logged to a level of detail to support appropriate Mineral Resource estimation, mining studies and metallurgical studies. Whether logging is qualitative or quantitative in nature. Core (or costean/Trench, channel, etc) photography. The total length and percentage of the relevant intersections logged. |
All drill samples were logged systematically for lithology, weathering, alteration, veining, structure and minor minerals. Minor minerals were estimated quantitively. A core orientation device was employed enabling orientated structural measurements to be taken. |
|---|---|---|
| Sub-Sampling Technique and Sample Preparation |
If core, whether cut or sawn and whether quarter, half or all core taken. If non-core, whether riffled, tube sampled, rotary split, etc and whether sampled wet or dry. For all sample types, the nature, quality and appropriateness of the sample preparation technique. Quality control procedures adopted for all sub-sampling stages to maximise representivity of samples. Measures taken to ensure that the sampling is representative of the in situ material collected, including for instance results for field duplicate/second-half sampling. Whether sample sizes are appropriate to the grain size of the material being sampled. |
The diamond drill samples were collected by longitudinally splitting core using a core saw or a knife where core was very soft and clayey. Half of the core was sent off to the laboratory for assay. The sampling method is considered adequate for a diamond drilling program of this type. The RC samples were collected by riffle splitting samples from large bags collected directly from the cyclone on the drill rig. Sample condition is generally dry or moist, however some samples are wet. One field duplicate was taken and assayed every 50m.The sampling method is considered adequate for an RC drilling program of this type. |
| Quality of Assay Data and Laboratory Tests |
The nature, quality and appropriateness of the assaying and laboratory procedures used and whether the technique is considered partial or total. For geophysical tools, spectrometers, handheld XRF instruments, etc, the parameters used in determining the analysis including instrument make and model, reading times, calibrations factors applied and their derivation, etc. Nature of quality control procedures adopted (eg standards, blanks, duplicates, external laboratory checks) and whether acceptable levels of accuracy (ie lack of bias) and precision have been established. |
All samples were assayed by SGS technique FAA505 for gold with a detection limit of 5ppb Au. All samples with gold values exceeding 10g/t Au were re-assayed using SGS method FAA515 with a detection limit of 0.01g/t Au. Field duplicates, standards and blank samples were each submitted for every 15 samples on a rotating basis. Diamond core duplicates were obtained by cutting the half core sample into two quarter core samples. As samples are not homogenised some variation is expected. Duplicate and standards analyses were all returned were within acceptable limits of expected values. |
| Verification of Sampling and Assaying |
The verification of significant intersections by either independent or alternative company personnel. The use of twinned holes The verification of significant intersections by either independent or alternative company personnel. Discuss any adjustment to assay data |
At this stage, the intersections have not been verified independently. No twin holes were drilled in the holes reported here but some drilling has been done previously sufficiently close to a previously drilled holes to provide confirmation of the location of mineralisation. Specifically KKODD002 was drilled close to Air Core Hole KKOAC001 and demonstrated that that similar, consistent gold mineralisation was present in the near surface. |
| Location of Data points |
Accuracy and quality of surveys used tolocate drill holes (collar and down-hole surveys), |
Drill hole collar locations were recorded at the completion of each hole by hand-held GPS. |
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| trenches, mine workings and other locations used in Mineral Resource estimation. Specification of the grid system used Quality and adequacy of topographic control |
Positional data was recorded in projection WGS84 Zone 29N. Hole locations will be re-surveyed using a digital GPS system at completion of program. |
|
|---|---|---|
| Data Spacing and Distribution |
Data spacing for reporting of Exploration Results Whether the data spacing and distribution is sufficient to establish the degree of geological and grade continuity appropriate for the Mineral Resource and Ore Reserve estimation procedure(s) and classifications applied. Whether sample compositing has been applied |
The diamond and RC drill holes were designed to explore the gold mineralised system in fresh rock. Single DD holes are in the process of being drilled on most 80m spaced sections in the 1km long zone tested previously with RC drilling. The adequacy of the current drill hole spacing for Mineral Resource estimation is not yet known as an appropriate understanding of mineralisation continuity has not yet been established |
| Orientation of Data in Relation to Geological Structure |
Whether the orientation of sampling achieves unbiased sampling of possible structures and the extent to which this is known, considering the deposit type. If the relationship between the drilling orientation and the orientation of key mineralised structures is considered to have introduced a sampling bias, this should be assessed and reported if material. |
There is very limited outcrop in the immediate area but based on the small number of geological observations and the overall strike of the anomaly, an east west line orientation with holes inclined to the west was considered most likely to test the target mineralised zone. Results from earlier drilling has now determined that the overall dip of the gold mineralised envelope is to the west. All drill holes reported in this release were drilled from west to east to obtain true widths through the gold mineralisation. |
| Sample Security | The measures taken to ensure sample security |
Core trays and RC chips are stored in a guarded location close to the nearby Bankan Village. Coarse rejects and pulps will be eventually recovered from SGS in Bamako and stored at Predictive’s field office in Kouroussa. |
| Audits or Reviews |
The results of any audits or reviews of sampling techniques and data |
No reviews or audits of sampling techniques were conducted. |
| Section 2 Reporting of Exploration Results | ||
| Mineral Tenement and Land Tenure Status |
Type, reference name/number, location and ownership including agreements or material issues with third parties such asjoint ventures, partnerships, overriding royalties, native title interests, historical sites, wilderness or national park and environmental settings. The security of the tenure held at the time of reporting along with any known impediments to obtaining a licence to operate in the area. |
The Kaninko Reconnaissance Authorisation was granted to a Predictive subsidiary in Guinea in June 2019. It was converted to an Exploration Permit in early October 2019. It is 100% owned by Predictive. |
| Exploration Done by Other Parties |
Acknowledgment and appraisal of exploration by other parties. |
Predictive is not aware of any significant previous gold exploration over the permit. |
| Geology | Deposit type, geological setting and style of mineralisation. |
The geology of the Kaninko permit consists of felsic intrusives including granite and tonalite, with mafic to intermediate volcanics and intrusives. Metasediments including marble, chert and schists have also been observed. |
| Drill Hole Information |
A summary of all information material to the understanding of the exploration results including a tabulation of the following |
See Table 1 and the accompanying notes in these tables. |
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| information for all Material drill holes: • easting and northing of the drill hole collar • elevation or RL (Reduced Level – elevation above sea level in metres) of the drill hole collar • dip and azimuth of the hole • down hole length and interception depth • hole length • If the exclusion of this information is justified on the basis that the information is not Material and this exclusion does not detract from the understanding of the report, the Competent Person should clearly explain why this is the case. |
||
|---|---|---|
| Data Aggregation Methods |
In reporting Exploration Results, weighting averaging techniques, maximum and/or minimum grade truncations (eg cutting of high grades) and cut-off grades are usually Material and should be stated. Where aggregate intercepts incorporate short lengths of high grade results and longer lengths of low grade results, the procedure used for such aggregation should be stated and some typical examples of such aggregations should be shown in detail. The assumptions used for any reporting of metal equivalent values should be clearlystated. |
Diamond and RC drill sampling was generally in one metre intervals. Up to 2m (down-hole) of internal waste is included for results reported at both the 0.25g/t Au and 0.5g/t Au cut-off grades. Mineralised intervals are reported on a weighted average basis. |
| Relationship Between Mineralisation Widths and Intercept Lengths |
These relationships are particularly important in the reporting of Exploration Results If the geometry of the mineralisation with respect to the drill hole angle is known, its nature should be reported. If it is not known and only the down hole lengths are reported, there should be a clear statement to this effect (eg ‘down hole length, true width not known’). |
True widths have only been estimated for the three west to east diamond drill holes. The overall orientation of mineralised zones on the other drilled lines is not yet properly understood. |
| Diagrams | Appropriate maps and sections (with scales) and tabulations of intercepts should be included for any significant discovery being reported These should include, but not be limited to a plan view of drill hole collar locations and appropriate sectional views. |
An appropriate map and cross sections are included in this release (Figures 1-4). |
| Balanced Reporting |
Where comprehensive reporting of all Exploration Results is not practicable, representative reporting of both low and high grades and/or widths should be practiced to avoid misleading reporting of Exploration Results. |
Comprehensive reporting of the drill results is provided in Table 1. |
| Other Substantive Exploration Data |
Other exploration data, if meaningful and material, should be reported including (but not limited to): geological |
All other exploration data on this area has been reported previously by PDI. |
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observations; geophysical survey results; geochemical survey results; bulk samples – size and method of treatment; metallurgical test results; bulk density, groundwater, geotechnical and rock characteristics; potential deleterious or contaminating substances.
Further Work The nature and scale of planned further work (eg tests for lateral extensions or large scale step out drilling. Diagrams clearly highlighting the areas of possible extensions, including the main geological interpretations and future drilling areas, provided this information is not commercially sensitive.
These results form part of a large ongoing program of RC and diamond drilling. Geological studies will continue to be conducted to characterise the gold mineralisation going forward.
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TABLE 6 - JORC CODE – AC & POWER AUGER DRILLING
Section 1: Sampling Techniques and Data
| BLE 6 - JORC CODE – AC & POWER AUGER DRILLING | BLE 6 - JORC CODE – AC & POWER AUGER DRILLING | BLE 6 - JORC CODE – AC & POWER AUGER DRILLING |
|---|---|---|
| Section 1: Sampling Techniques and Data | ||
| Criteria | JORC Code Explanation |
Commentary |
| Sampling Technique | Nature and quality of sampling (eg cut channels, random chips, or specific specialised industry standard measurement tools appropriate to the minerals under investigation, such as downhole gamma sondes, or handheld XRF instruments, etc). These examples should not be taken as limiting the broad meaning of sampling Include reference to measures taken to ensure sample representivity and the appropriate calibration of any measurement tools or systems used. Aspects of the determination of mineralisation that are Material to the Public Report. In cases where ‘industry standard’ work has been done this would be relatively simple (eg ‘reverse circulation drilling was used to obtain 1 m samples from which 3 kg was pulverised to produce a 30 g charge for fire assay’). In other cases more explanation may be required, such as where there is coarse gold that has inherent sampling problems. Unusual commodities or mineralisation types (eg submarine nodules) may warrant disclosure of detailed information. |
Samples assayed were Aircore (AC) drill chips/core and Power Auger (Auger). Auger: In all the power auger drill holes reported here, 2kg composite samples were collected for every 4m downhole interval. AC: Individual one metre samples were collected from the cyclone and weighed. Each sample was then riffle split producing a 1kg split sample. Two metre composite samples weighing approximately 2kg were submitted to the assay laboratory by combining the individual 1kg riffle split sample from each metre into a single bag. All samples were dried, crushed and pulverised at the SGS laboratory in Bamako to produce a 50g fire assay charge with Au analysed by FAA505. Duplicate samples were retained for re-assay. Sampling was supervised by qualified geologists. |
| Drilling | Drill type (eg core, reverse circulation, open- hole hammer, rotary air blast, auger, Bangka, sonic, etc) and details (eg core diameter, triple or standard tube, depth of diamond tails, face- sampling bit or other type, whether core is oriented and if so, by what method, etc). |
AC: Drilling company is IPGS (Industry Petroleum and Gas of Senegal) Drill type is Aircore using a 3.5 inch diameter coring blade. Where hard layers including quartz veins were encountered the blade was switched to a face sampling AC/RC hammer bit. Auger: Power auger drilling was carried out by ADS (African Drilling Services) using a 4WD-mounted power auger rig. |
| Drill Sample Recovery | Method of recording and assessing core and chip sample recoveries and results assessed. Measures taken to maximise sample recovery and ensure representative nature of the samples. Whether a relationship exists between sample recovery and grade and whether sample bias may have occurred due to preferential loss/gain of fine/coarse material. |
Each 1 metre drill sample was weighed. AC: Sample recoveries were in general high and no unusual measures were taken to maximise sample recovery. Where samples became too wet or sample recovery and quality decreased holes were stopped. Significant sample bias is not expected with riffle splitting of saprolitic materials. Auger: Sample recovery is not assessed for power auger drilling as it is a geochemical method. In general, however, recoveries are good because the hole has to be cleared by the screw-type rods in order for the drill rods to advance downwards. |
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| Logging | Whether core and chip samples have been geologically and geotechnical logged to a level of detail to support appropriate Mineral Resource estimation, mining studies and metallurgical studies. Whether logging is qualitative or quantitative in nature. Core (or costean/Trench, channel, etc) photography. The total length and percentage of the relevant intersections logged. |
All drill samples were logged systematically for lithology, weathering and alteration and minor minerals. Minor minerals are estimated quantitively. None of the samples will not be used in a Mineral Resource estimation. |
|---|---|---|
| Sub-Sampling Technique and Sample Preparation |
If core, whether cut or sawn and whether quarter, half or all core taken. If non-core, whether riffled, tube sampled, rotary split, etc and whether sampled wet or dry. For all sample types, the nature, quality and appropriateness of the sample preparation technique. Quality control procedures adopted for all sub-sampling stages to maximise representivity of samples. Measures taken to ensure that the sampling is representative of the in situ material collected, including for instance results for field duplicate/second-half sampling. Whether sample sizes are appropriate to the grain size of the materialbeing sampled. |
AC: The samples were collected by riffle splitting samples from large bags collected directly from the cyclone on the drill rig. Sample condition is generally dry or moist, however some samples are wet. Auger: Each 4m to 5m interval in the composite interval was subsampled using a scoop. No field duplicates were collected. One field duplicate was taken and assayed every 50 samples. The sampling methods are considered adequate for an AC and Auger drilling program of this type. |
| Quality of Assay Data and Laboratory Tests |
The nature, quality and appropriateness of the assaying and laboratory procedures used and whether the technique is considered partial or total. For geophysical tools, spectrometers, handheld XRF instruments, etc, the parameters used in determining the analysis including instrument make and model, reading times, calibrations factors applied and their derivation, etc. Nature of quality control procedures adopted (eg standards, blanks, duplicates, external laboratory checks) and whether acceptable levels of accuracy (ie lack of bias) and precision have been established. |
All samples were assayed by SGS technique FAA505 for gold with a detection limit of 5ppb Au. All samples with gold values exceeding 10g/t Au were re-assayed using SGS method FAA515 with a detection limit of 0.01g/t Au. Field duplicates, standards and blank samples were each submitted for every 15 samples on a rotating basis for Ac drilling but not Auger drilling. Duplicate and standards analyses were all returned were within acceptable limits of expected values. |
| Verification of Sampling and Assaying |
The verification of significant intersections by either independent or alternative company personnel. The use of twinned holes The verification of significant intersections by either independent or alternative company personnel. Discuss any adjustment to assay data |
At this stage, the intersections have not been verified independently. No twin holes have been drilled for Auger. For AC some abandoned shallow AC blade holes were redrilled with AC Hammer within 5m radius. These may be considered twin holes in part. No adjustment is assay data has been made. |
| Location of Data points |
Accuracy and quality of surveysused tolocate drill holes (collar and down- hole surveys), trenches, mine workings and other locations used in Mineral Resource estimation. Specification of the grid system used Quality and adequacy of topographic control |
Drill hole collar locations were recorded at the completion of each hole by hand- held GPS. Positional data was recorded in projection WGS84 UTM Zone 29N. Relative height levels (RL) are relative to Above Mean Sea Level (AMSL) and assigned by draping collars on DTM surface determined from aerial geophysical survey. Hole locations may be re-surveyed using a digital GPS system later. |
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| Data Spacing and Distribution |
Data spacing for reporting of Exploration Results Whether the data spacing and distribution is sufficient to establish the degree of geological and grade continuity appropriate for the Mineral Resource and Ore Reserve estimation procedure(s) and classifications applied. Whether sample compositing has been applied |
AC: The drill holes were designed to follow up previously defined >0.25g/t Au auger soil anomalies. Holes were either drilled heel to toe along traverses, or as scissor pairs in opposite directions at each target. Hole target depths and spacing were nominally 50m or as modified for heel to toe coverage. The intention of the drilling is to obtain a complete sample of the oxidised gold mineralisation and provide some indication of gold mineralisation orientations. All holes were angle drilled at 50 or 55 degrees. The adequacy of the current drill hole spacing for Mineral Resource estimation is not yet known as an appropriate understanding of mineralisation and continuity has not yet been established Auger: Holes were located on 320m x 80m and 80m x 80m grids. This type of drilling is not appropriate for the calculation of any Mineral Resource estimate. |
| Orientation of Data in Relation to Geological Structure |
Whether the orientation of sampling achieves unbiased sampling of possible structures and the extent to which this is known, considering the deposit type. If the relationship between the drilling orientation and the orientation of key mineralised structures is considered to have introduced a sampling bias, this should be assessed and reported if material. |
There is very limited outcrop in the area but based on the Bankan NE deposit to the north, and east west line orientation with holes inclined to the west and east was considered most likely to test the target anomalies. |
| Sample Security | The measures taken to ensure sample security |
Large samples are stored in guarded location close to the nearby Bankan Village. Samples were split and sealed (tied off in calico or plastic bags) at the drill site. All samples picked for analyses are placed in clearly marked bags and were stored securely on site before being picked up and transported to Bamako by SGS truck. Coarse rejects and pulps will be eventually recovered from SGS in Bamako and stored at Predictive’s field office in Kouroussa. |
| Audits or Reviews | The results of any audits or reviews of sampling techniques and data |
No reviews or audits of sampling techniques were conducted. |
| Section 2 Reporting of Exploration Results | ||
| Mineral Tenement and Land Tenure Status |
Type, reference name/number, location and ownership including agreements or material issues with third partiessuch asjoint ventures, partnerships, overriding royalties, native title interests, historical sites, wilderness or national park and environmental settings. The security of the tenure held at the time of reporting along with any known impediments to obtaining a licenceto operatein the area. |
The Bankan Gold Project comprises 4 exploration permits, Kaninko (PDI 100%), Saman (PDI 100%), Bokoro (PDI 100%) and Argo JV (right to earn 100% in JV with local partner). Permits are held by Predictive subsidiaries in Guinea or in a joint venture structure. Parts of the Kaninko and Saman permits overlap the outermost buffer zone (or “transitional area”) of the Upper Niger National Park. |
| Exploration Done by Other Parties |
Acknowledgment and appraisal ofexplorationby otherparties. |
Predictive is not aware of any significant previous gold exploration over the permit. |
| Geology | Deposit type, geological setting and style of mineralisation. |
The geology of the permits consists of mafic volcanics and intrusives, granitic rocks and minor metasediments. |
| Drill Hole Information | A summary of all information material to the understanding of the exploration results including a tabulation of the following information for all Material drill holes: • easting and northing of the drill hole collar • elevation or RL (Reduced Level – elevation above sea level in metres) of the drill hole collar • dip and azimuth of the hole • down hole length and interception depth • hole length |
See the accompanying notes and Tables in this release. |
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| • If the exclusion of this information is justified on the basis that the information is not Material and this exclusion does not detract from the understanding of the report, the Competent Person should clearly explain why this is the case. |
||
|---|---|---|
| Data Aggregation Methods |
In reporting Exploration Results, weighting averaging techniques, maximum and/or minimum grade truncations (eg cutting of high grades) and cut-off grades are usually Material and should be stated. Where aggregate intercepts incorporate short lengths of high grade results and longer lengths of low grade results, the procedure used for such aggregation should be stated and some typical examples of such aggregations should be shown in detail. The assumptions used for any reporting of metal equivalent values should be clearlystated. |
All mineralised intervals are reported on a weighted average basis. AC: Drill sampling was in two metre composites intervals. Up to 2m (down-hole) of internal waste is included for results reported at the 0.25g/t Au cut-off grade. Auger: Kaninko and Saman area gold results are averaged from 4m depth to end of hole. This removes the effect of false transported anomalies in laterite. For the Argo area, no transported effects have been noted to date therefore gold results are averaged from surface to end of hole. |
| Relationship Between Mineralisation Widths and Intercept Lengths |
These relationships are particularly important in the reporting of Exploration Results If the geometry of the mineralisation with respect to the drill hole angle is known, its nature should be reported. If it is not known and only the down hole lengths are reported, there should be a clear statement to this effect (eg ‘down hole length, true width not known’). |
True widths have not been estimated as the overall orientation of mineralised zones is not known. |
| Diagrams | Appropriate maps and sections (with scales) and tabulations of intercepts should be included for any significant discovery being reported These should include, but not be limited to a plan view of drill hole collar locations and appropriate sectional views. |
Appropriate map and cross sections are included in this release. |
| Balanced Reporting | Where comprehensive reporting of all Exploration Results is not practicable, representative reporting of both low and high grades and/or widths should be practiced to avoid misleading reporting of Exploration Results. |
Comprehensive reporting of the drill results is provided in Table 1. |
| Other Substantive Exploration Data |
Other exploration data, if meaningful and material, should be reported including (but not limited to): geological observations; geophysical survey results; geochemical survey results; bulk samples – size and method of treatment; metallurgical test results; bulk density, groundwater, geotechnical and rock characteristics; potential deleterious or contaminating substances. |
All other exploration data on this area has been reported previously by PDI. |
| Further Work | The nature and scale of planned further work (eg tests for lateral extensions or large scale step out drilling. Diagrams clearly highlighting the areas of possible extensions, including the main geological interpretations and future drilling areas, provided this information is not commercially sensitive. |
The AC results form part of an ongoing regional exploration drill program to follow up power auger drilling soil anomalies. Regional power auger drilling is also ongoing testing new target areas. |
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