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SULTAN RESOURCES LTD — Capital/Financing Update 2022
May 3, 2022
65816_rns_2022-05-03_90e7bb07-13a1-4d3e-a939-8ce518e1d6e7.pdf
Capital/Financing Update
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Sultan Resources Ltd
ACN: 623652 522
ASX Code: SLZ
DIRECTORS
STEVEN GROVES MANAGING DIRECTOR
JEREMY KING CHAIRMAN
DAVID LEES NON-EXECUTIVE DIRECTOR
4[th] May 2022
FIRST BATCH OF AIRCORE RESULTS FOR KULIN HILL NI-SULPHIDE TARGET RECEIVED
CONTACT
Level 2, 23 Railway Road Subiaco 6008 www.sultanresources .com.au
sultanresources.com.au
Lake Grace Nickel Project - WA
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Initial results for the first phase of aircore drilling of interpreted Ni-prospective ultramafic occurrences in the Lake Grace/Kulin area have been received
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Results from the first 13 of 74 holes received
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Strongly elevated nickel levels returned from interpreted ultramafic rocks at Kulin Hill:
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Up to 0.86% Ni, 575ppm Co, 1.98% Cr recorded
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Over 2.2km strike of ultramafic lithology confirmed at first target zone
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Geological similarities between this zone and the Gonneville Intrusion have been recognised
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Historic exploration at Lake Grace has previously shown ultramafic rocks with evidence of nickel + cobalt bearing sulfides and copper sulphides in drilling
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The targets lie within part of interpreted mobile zone that hosts the recent Julimar Ni-Cu-PGE discovery
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Follow up program including ground geophysics and drill testing proposed at Kulin Hill
Sultan Resources Limited (ASX: SLZ) ( Sultan or Company ) is pleased to announce that the first batch of results for the aircore drilling undertaken at the Company’s Lake Grace Ni project (ASX Announcement 03/02/2022) have been received.
During late December 2021 and early January 2022, Sultan completed an aircore drilling program across three areas at the Company’s Lake Grace Nickel Project (ASX Announcements 16/12/2021, 12/01/2022). A total of 74 holes for 2,324m were completed. Sultan’s licences contain historically drilled ultramafic rocks with evidence of nickel and cobalt bearing sulfides[1] and detailed airborne magnetic surveying by the company (ASX Announcement 03/07/2020) has revealed several unexplored areas with geophysical characteristics indicative of ultramafic rocktypes. The aircore program was designed to confirm the presence of ultramafic rocks interpreted from the magnetics and help determine the prospectivity of the region for hosting Ni-sulphide deposits.
Managing Director Steve Groves commented : “
We were really pleased to see the assay results showing chemistry typical of that expected in a layered ultramafic sequence and supporting our initial interpretations. The ultramafic sections were pleasingly evident throughout entire holes and remain open at depth. The
ASX ANNOUNCEMENT – 04 MAY 2022
sections tested are weathered and consequently, no sulphides were identified, but high sulphur levels coincident with high nickel values in fresher material towards the end of a couple of the holes provides great encouragement for the existence of Ni-sulphides within the system.
We have now confirmed that we have over 2.2km of strike of a thick, layered ultramafic intrusive sequence with historic evidence of Ni-sulphides to explore within a belt of rocks proven to host world class Ni-Cu-PGE deposit at Julimar and attracting great interest from a number of major mining houses.”
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2
4
3
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Figure 1: Sultan’s Lake Grace portfolio of tenements in relation to the tenement positions of Anglo American 1 (blue outline), Impact Minerals (maroon outline) and the Gold Road Resources/Cygnus Gold JV (orange outline). All of Sultan’s tenure lies within an interpreted mobile zone prospective for Ni-Cu mineralisation as postulated by Impact Minerals Ltd (see Impact Minerals announcement dated 10/06/2020)
Aircore Drilling Summary
The aircore program commenced at Target area 1 (“Kulin Hill”) in the northern end of the project at Kulin (E70/5095, Figure 2) where previously identified ultramafic rocks have been noted in historic drilling and mapping by Sultan (see ASX Announcement 20/11/2020). One traverse at this target was completed and visually identified probable ultramafic lithology in at least 3 holes (see ASX Announcement 16/12/2021). The aircore holes lie approximately 2km northwest of the historic diamond holes and confirm the strike extent of the ultramafic target.
The rig also completed a further 9 traverses at Target Area 2 some 20 km southeast of Kulin Hill (Figure 2). These holes ranged up to 61m in depth and intersected a variety of rocktypes ranging from felsic gneiss and granite to highly magnetic, mafic gneiss and the two deepest holes in the area (60 & 61m) ended in dark green to black, magnetic mafic rocks containing olivine, pyroxene and feldspar. Further work is required to classify the highly magnetic, mafic rocktypes and verify if they could belong to a larger mafic-ultramafic sequence. It is noted that the Gonneville Resource at Jumilar (see CHN ASX Announcement 09/11/2021) is hosted in a mafic-ultramafic intrusive
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complex ranging from gabbro (mafic) to pyroxenite (UM), peridotite (UM) and harzburgite (UM). Sulphide mineralisation is hosted predominantly in ultramafic units though the mafic gabbroic units are also noted to host sulphide mineralisation.
At Target Area 3 a total of 10 traverses were completed (Figure 3). This area, which is much closer to Lake Grace, revealed some intersections of mafic granulites which are the host rocks to gold mineralisation previously drilled by Sultan at Lake Grace (see ASX Announcement 03/07/2019) as well as at established gold resources at Katanning (ASX: AUC) and Tampia (ASX: RMS) in a similar geological setting. No ultramafic rocks were recognised in the holes at Target 3. The magnetic anomaly at Target Area 3 is strongly deformed and, if it represents folded mafic granulites, would present as a highly prospective, previously unrecognised gold target.
Aircore Drilling Results – First Batch
Assay results for the first 13 of the 74 holes drilled have been received. The first four of these were into the magnetic target in the far north of the Kulin Hill tenure, six were drilled across the magnetic anomaly across target area 2 in the south of the Kulin Hill tenure and three were into the magnetic target area 3 in the Lake Grace tenure.
Kulin Hill Results
Three of the four holes drilled at Kulin Hill showed strongly elevated responses in elements such as Ni, Cr, Mg, Fe, S and Co that are indicative of weathered ultramafic lithology (Figures 4 to 8, Appendix 1 & 2). All three holes showed these strong responses throughout their entire length, indicating that the sequence is quite thick and warrants deeper testing of the fresh ultramafic sequence. Microscopic examination of the holes showed the sequence to be weathered throughout and consequently did not reveal the presence of sulphide minerals. The first hole in the traverse was deliberately drilled outside the magnetic anomaly to help define the western contact and correspondingly did not intercept ultramafic chemistry.
Assay results of note from the three ultramafic holes include:
SLGAC02 : 0 – 28m (Entire Hole) 28m @ 0.27% Ni, 74ppm Co, 0.85% Cr, 0.2% S.
Significant assay maxima include: 1m @ 0.46%Ni (25-26m), 1m @245ppm Co (25 – 26m), 11m @ 1.31% Cr (0 – 11m).
SLGAC03: 0 – 87m (Entire Holes) 87m @ 0.27% Ni, 134ppm Co, 0.51% Cr
Significant assay maxima include: 4m @ 0.56% Ni (50 – 54m), 4m @ 320ppm Co (46 – 50m), 8m @ 1.52% Cr (8 – 16m), 7m @ 0.22% S (79 – 86m)
SLGAC04 : 0 – 58m (Entire Hole) 58m @ 0.43% Ni, 170ppm Co, 0.55% Cr
Significant assay maxima include : 2m @ 0.76% Ni (56 – 58m), 4m @ 575ppm Co (18 – 22m), 26m @ 1.1% Cr (0 – 26m), 2m @ 0.3% S (56 – 58m).
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Location of first 4
aircore holes into Kulin
Hill (Target Area 1)
~2km
Approximate
location of historic
diamond drill holes
Target
Area 2
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Figure 2: Location of the interpreted ultramafic bodies (purple) and positions of completed aircore traverses at Kulin Hill (Target Area 1) and Target Area 2 over the Total Magnetic Intensity reduced to pole image over E70/5095.
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Target
Area 3
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Figure 3: Location of the interpreted ultramafic bodies (purple) and positions of completed aircore traverses at Target Area 3 over the Total Magnetic Intensity reduced to pole image over E70/5085.
Discussion
The assay results show that the three holes (SLGAC02, SLGAC03 and SLGAC04) drilled into semiultramafic to ultramafic composition geology that correlates with the northern end of the Kulin Hill magnetic target. The results demonstrate that the magnetic target in the north is a mid to upper mantle derived rock sequence, with the fresher material in these holes containing magnetite within the ultramafic sequence. The geochemistry and logged geology of the aircore holes confirms that the northern end of the Kulin Hill prospect contains the same layered ultramafic sequence as intersected in the historical drilling in the southern area of the same anomaly (ASX Announcement 12/01/2022). Sultan has now defined a significant ultramafic exploration target on the Kulin Hill Project with an area of over 2.2km of strike and up to 900m wide to explore.
The semi-ultra to ultramafic chemistry is confirmed by the high Ni and Cr content of the weathered rock which was almost always over 0.2% and 0.3% respectively. Microscopic examination of the drill chips has revealed the visual recognition of green Ni-containing secondary minerals in places and in some of the weathered rock Cr can be as high as 1.9%. However, an even better confirmation is the large intersection from 26m to EOH in SLGCA03 where the MgO content is over 20% MgO (Figure 8), suggesting only partial weathering of the semi-ultra to ultramafic chemistry. MgO
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content at this level, along with Ni over 0.15% and Cr over 0.3% as it is in this intersection, is definitive evidence of ultramafic geology.
At this stage, due to the extent of weathering in the holes, there is no conclusive evidence of Nisulphides. However, the high MgO intersection in SLGCA03 is the least weathered and contains an interval between 79-84m where S content is above 0.2%. In lightly to unweathered rocks, sulphur at this level could represent sparsely populated disseminated Ni-sulphides. If so, this would be definitive evidence of fertile target geology in the area of drilling.
Also of particular interest is the bottom of hole sample in SLGAC04 (57-58m). This sample shows less weathering and has a higher S content than average for the drilling at 0.36% S. MgO is still strong at 6% MgO and higher Co values at 195ppm, Ni content of 0.65% and a Ni/Cr ratio over 2 indicates the potential for the presence of disseminated Ni-sulphides in the unweathered version of this rock unit.
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Figure 4: Plan view of the strong magnetic anomaly representing the ultramafic sequence. Sultan’s recent aircore holes were completed on the northwestern edge of the body, some 2 km away from historic drilling to the southeast.
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01 02 03 04
Elevated sulphur in shallow, weathered
rocks is likely due to the presence of gypsum
2m @ 0.76% Ni,
200ppm Co, 0.3% S
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Figure 5: Cross section, looking north, of the three aircore holes drilled into the ultramafic sequence. The drill traces show Ni ppm values down the left side and S% on the right. Of particular note is the increase in sulphur towards the bottom of holes 03 and 04 in less weathered material and coincident with elevated Ni levels.
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4m @ 0.7%
Ni, 575ppm
Co, 0.2% S
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Figure 6: Cross section, looking north, of the three aircore holes drilled into the ultramafic sequence. The drill traces show Ni ppm values down the left side and Co ppm on the right.
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ASX ANNOUNCEMENT – 04 MAY 2022
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11m 1.1% Cr,
0.39% Ni
8m 1.52% Cr,
0.42% Ni
26m 1.1% Cr,
0.49% Ni,
223ppm Co
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Figure 7: Cross section, looking north, of the three aircore holes drilled into the ultramafic sequence. The drill traces show Ni ppm values down the left side and Cr ppm on the right. Cr is a typical element in ultramafic lithology and can be enriched, along with Ni, in shallow, weathered sections.
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33m @ >30% MgO
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Figure 8: Cross section, looking north, of the three aircore holes drilled into the ultramafic sequence. The drill traces show Ni ppm values down the left side and MgO% on the right. Of particular note is the increase in MgO towards the bottom of hole 03 which marks less weathered material and, coupled with the Ni and Cr levels, is conclusive evidence of ultramafic lithology.
None of the other assays received from the other 9 holes in the batch showed ultramafic chemistry. The holes drilled over the magnetic anomaly so far show the chemical signature of weathered mafic rocks. The remainder of the assays will provide a much clearer indication of the potential of these rocks for hosting base or precious metal mineralisation.
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In conclusion, the shallow AC drilling has intersected semi-ultra to ultramafic geology in the north and has proven that Sultan has a very large intrusive ultramafic target for Ni-sulphide mineralisation at the Kulin Hill Project. The target is over 2.2km long and up to 900m wide. Further work will include drill-testing this target at depth to confirm the fresh rock geochemistry and assess for Nisulphide fertility as well as an initial geophysical assessment of the central portion of the ultramafic sequence once access approvals over this area are finalised.
Proposed Follow-up Work Program
The successful confirmation of over two kilometres of strike of a thick mafic-ultramafic sequence containing Ni-bearing sulphides[1] at Kulin Hill has elevated the prospect to be Sultan’s priority target in the 2022 field season.
Sultan is preparing to assess the body from the aircore area where access is already granted. This work will include deeper RC drill holes followed by down-hole EM test for the presence of sulphide minerals and any conductors at depth.
Negotiations to access the full length and breadth of the body, some of which extends beneath a salt lake, are ongoing and once granted, will allow the Company to assess the full potential of the target. A work program consisting initially of electromagnetic techniques such as Fixed Loop EM or magnetotellurics (MT) will be undertaken to detect any areas of strong conductance that might mark the location of sulphide accumulation. Any conductors identified will be ranked and the priority targets drilled with either Reverse Circulation and/or diamond methods.
Work at Target area two will be determined by the likelihood of the presence of a mafic-ultramafic sequence and could consist of ground EM followed by RC drilling.
Target Area 3 is potentially a prospective gold target and, if assay results are favourable, will be ranked alongside Sultan’s extensive suite of Lake Grace gold targets for further work.
The reminding assay results are awaited.
This announcement is authorised by Steve Groves, Sultan Resource Managing Director
For further information contact: Managing Director Steve Groves [email protected]
Competent Persons Statement
The information in this report that relates to Exploration Targets and Exploration Results is based on historical and recent exploration information compiled by Mr Steven Groves, who is a Competent Person and a Member of the Australian Institute of Geoscientists. Mr Groves is Managing Director and a full-time employee of Sultan Resources Limited. Mr Groves has sufficient experience that is relevant to the style of mineralisation and type of deposit under consideration and to the activity being undertaken to qualify as a Competent Person as defined in the 2012 Edition of the “Australasian Code for the reporting of Exploration Results, Mineral Resources and Ore Reserves”. Mr Groves consents to the inclusion in the report of the matters based on his information in the form and context in which it appears. The Competent Person is not aware of any new information or data that materially affects the information contained in the above sources or the data contained in this announcement.
About Sultan Resources
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ASX ANNOUNCEMENT – 04 MAY 2022
Sultan Resources is an Australian focused exploration company with a portfolio of quality assets in emerging discovery terranes currently targeted by successful explorers such as Newcrest Mining, Alkane Resources, Gold Road Resources, and Sandfire Resources. Sultan’s tenement portfolio includes prospective targets for porphyry Au-Cu, structurally-hosted gold, Nickel, Cobalt and base metals and include tenements located in the highly prospective east Lachlan Fold Belt of Central NSW as well as projects located within the southern terrane region of the Yilgarn Craton in south and south eastern Western Australia. Sultan’s board and management strategy is for a methodical approach to exploration across the prospects in order to discover gold and base metals that may be delineated via modern exploration techniques and exploited for the benefit of the company and its shareholders.
References – Lake Grace Nickel
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Summers, K.W.A., 1969, Final Report, Corrigin Project, WA. Electrolytic Zinc Company of Australasia Limited, WAMEX Report A7659
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Muskett, R., 2001, Annual and Final Report E70/2029, My Casino Ltd, WAMEX Report A63529
Appendix 1 – Lake Grace Nickel Aircore Collar Details
| Hole ID | Grid | Easting | Northing | Azimuth | Dip | Final Depth |
||
|---|---|---|---|---|---|---|---|---|
| SLGAC01 | MGA94_50 | 606827 | 6415099 | 0 | -90 | 25 | ||
| SLGAC02 | MGA94_50 | 606918 | 6415097 | 0 | -90 | 28 | ||
| SLGAC03 | MGA94_50 | 606953 | 6415094 | 0 | -90 | 87 | ||
| SLGAC04 | MGA94_50 | 606991 | 6415089 | 0 | -90 | 58 | ||
| SLGAC05 | MGA94_50 | 609168 | 6394444 | 0 | -90 | 34 | ||
| SLGAC06 | MGA94_50 | 609001 | 6394667 | 0 | -90 | 61 | ||
| SLGAC07 | MGA94_50 | 609040 | 6394629 | 0 | -90 | 53 | ||
| SLGAC08 | MGA94_50 | 609067 | 6394594 | 0 | -90 | 47 | ||
| SLGAC09 | MGA94_50 | 609101 | 6394544 | 0 | -90 | 60 | ||
| SLGAC10 | MGA94_50 | 609136 | 6394498 | 0 | -90 | 42 | ||
| SLGAC11 | MGA94_50 | 617750 | 6366205 | 0 | -90 | 31 | ||
| SLGAC12 | MGA94_50 | 617749 | 6366132 | 0 | -90 | 34 | ||
| SLGAC13 | MGA94_50 | 617752 | 6365854 | 0 | -90 | 27 | ||
| SLGAC14 | MGA94_50 | 617739 | 6365087 | 0 | -90 | 33 | ||
| SLGAC15 | MGA94_50 | 617737 | 6365025 | 0 | -90 | 30 | ||
| SLGAC16 | MGA94_50 | 616091 | 6364980 | 0 | -90 | 23 | ||
| SLGAC17 | MGA94_50 | 616062 | 6364979 | 0 | -90 | 23 | ||
| SLGAC18 | MGA94_50 | 616032 | 6364979 | 0 | -90 | 24 | ||
| SLGAC19 | MGA94_50 | 617691 | 6364794 | 0 | -90 | 41 | ||
| SLGAC20 | MGA94_50 | 617681 | 6364735 | 0 | -90 | 41 | ||
| SLGAC21 | MGA94_50 | 616146 | 6366923 | 0 | -90 | 10 | ||
| SLGAC22 | MGA94_50 | 616083 | 6366938 | 0 | -90 | 13 | ||
| SLGAC23 | MGA94_50 | 615717 | 6366972 | 0 | -90 | 26 | ||
| SLGAC24 | MGA94_50 | 616397 | 6368475 | 0 | -90 | 12 | ||
| SLGAC25 | MGA94_50 | 616398 | 6368551 | 0 | -90 | 18 | ||
| SLGAC26 | MGA94_50 | 616397 | 6368624 | 0 | -90 | 21 | ||
| SLGAC27 | MGA94_50 | 616398 | 6368706 | 0 | -90 | 16 |
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ASX ANNOUNCEMENT – 04 MAY 2022
| Hole ID | Grid | Easting | Northing | Azimuth | Dip | Final Depth |
||
|---|---|---|---|---|---|---|---|---|
| SLGAC28 | MGA94_50 | 616409 | 6368411 | 0 | -90 | 15 | ||
| SLGAC29 | MGA94_50 | 616815 | 6369184 | 0 | -90 | 24 | ||
| SLGAC30 | MGA94_50 | 616816 | 6369271 | 0 | -90 | 18 | ||
| SLGAC31 | MGA94_50 | 617877 | 6371516 | 0 | -90 | 32 | ||
| SLGAC32 | MGA94_50 | 618072 | 6370007 | 0 | -90 | 50 | ||
| SLGAC33 | MGA94_50 | 618128 | 6370091 | 0 | -90 | 38 | ||
| SLGAC34 | MGA94_50 | 618522 | 6370665 | 0 | -90 | 42 | ||
| SLGAC35 | MGA94_50 | 618518 | 6370893 | 0 | -90 | 32 | ||
| SLGAC36 | MGA94_50 | 618527 | 6371470 | 0 | -90 | 48 | ||
| SLGAC37 | MGA94_50 | 618423 | 6371473 | 0 | -90 | 42 | ||
| SLGAC38 | MGA94_50 | 608791 | 6393097 | 0 | -90 | 7 | ||
| SLGAC39 | MGA94_50 | 608743 | 6393097 | 0 | -90 | 7 | ||
| SLGAC40 | MGA94_50 | 608713 | 6393097 | 0 | -90 | 7 | ||
| SLGAC41 | MGA94_50 | 608690 | 6393098 | 0 | -90 | 7 | ||
| SLGAC42 | MGA94_50 | 608661 | 6393099 | 0 | -90 | 11 | ||
| SLGAC43 | MGA94_50 | 608608 | 6393108 | 0 | -90 | 9 | ||
| SLGAC44 | MGA94_50 | 608701 | 6393291 | 0 | -90 | 7 | ||
| SLGAC45 | MGA94_50 | 608756 | 6393275 | 0 | -90 | 10 | ||
| SLGAC46 | MGA94_50 | 608780 | 6393247 | 0 | -90 | 7 | ||
| SLGAC47 | MGA94_50 | 608806 | 6393856 | 0 | -90 | 10 | ||
| SLGAC48 | MGA94_50 | 608729 | 6393846 | 0 | -90 | 10 | ||
| SLGAC49 | MGA94_50 | 608647 | 6393846 | 0 | -90 | 10 | ||
| SLGAC50 | MGA94_50 | 608598 | 6393845 | 0 | -90 | 13 | ||
| SLGAC51 | MGA94_50 | 609773 | 6395615 | 0 | -90 | 19 | ||
| SLGAC52 | MGA94_50 | 609692 | 6395743 | 0 | -90 | 26 | ||
| SLGAC53 | MGA94_50 | 609620 | 6395862 | 0 | -90 | 31 | ||
| SLGAC54 | MGA94_50 | 609534 | 6395950 | 0 | -90 | 43 | ||
| SLGAC55 | MGA94_50 | 609435 | 6396034 | 0 | -90 | 49 | ||
| SLGAC56 | MGA94_50 | 610017 | 6396339 | 0 | -90 | 25 | ||
| SLGAC57 | MGA94_50 | 609873 | 6396348 | 0 | -90 | 48 | ||
| SLGAC58 | MGA94_50 | 609740 | 6396352 | 0 | -90 | 51 | ||
| SLGAC59 | MGA94_50 | 609645 | 6396358 | 0 | -90 | 44 | ||
| SLGAC60 | MGA94_50 | 609777 | 6396677 | 0 | -90 | 47 | ||
| SLGAC61 | MGA94_50 | 609842 | 6396687 | 0 | -90 | 32 | ||
| SLGAC62 | MGA94_50 | 609926 | 6396687 | 0 | -90 | 48 | ||
| SLGAC63 | MGA94_50 | 610036 | 6396681 | 0 | -90 | 39 | ||
| SLGAC64 | MGA94_50 | 610140 | 6396678 | 0 | -90 | 50 | ||
| SLGAC65 | MGA94_50 | 610239 | 6396688 | 0 | -90 | 32 | ||
| SLGAC66 | MGA94_50 | 609975 | 6397065 | 0 | -90 | 43 | ||
| SLGAC67 | MGA94_50 | 610048 | 6397071 | 0 | -90 | 45 | ||
| SLGAC68 | MGA94_50 | 610124 | 6397071 | 0 | -90 | 46 | ||
| SLGAC69 | MGA94_50 | 610213 | 6397066 | 0 | -90 | 42 | ||
| SLGAC70 | MGA94_50 | 610289 | 6397066 | 0 | -90 | 44 |
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| Hole ID | Grid | Easting | Northing | Azimuth | Dip | Final Depth |
||
|---|---|---|---|---|---|---|---|---|
| SLGAC71 | MGA94_50 | 610351 | 6397067 | 0 | -90 | 46 | ||
| SLGAC72 | MGA94_50 | 610350 | 6397897 | 0 | -90 | 36 | ||
| SLGAC73 | MGA94_50 | 610509 | 6397894 | 0 | -90 | 27 | ||
| SLGAC74 | MGA94_50 | 610646 | 6397897 | 0 | -90 | 37 |
Appendix 2 – Aircore Results Elements of significance only included.
| Hole_ID From (m) To (m) Int (m) Cu ppm Zn ppm Co ppm Ni ppm Cr ppm Fe % Mg % *MgO % S % Mn ppm Au ppm SLGAC01 0 4 4 48 38 20 126 650 3.91 2.11 3.50 3250 688 -0.01 SLGAC01 4 8 4 64 82 30 124 350 8.36 1.88 3.12 650 712 -0.01 SLGAC01 8 10 2 62 94 30 106 200 8.26 2.01 3.34 350 916 -0.01 SLGAC01 10 11 1 140 272 40 266 200 8.12 1.15 1.91 250 528 -0.01 SLGAC01 11 12 1 130 360 55 384 150 5.55 0.25 0.42 200 164 -0.01 SLGAC01 12 16 4 20 58 5 36 -50 1.74 0.17 0.28 150 110 -0.01 SLGAC01 16 20 4 14 36 -5 22 -50 1.84 0.2 0.33 150 114 -0.01 SLGAC01 20 24 4 12 58 10 40 -50 2.14 0.36 0.60 150 160 -0.01 SLGAC01 24 25 1 10 46 -5 24 -50 1.47 0.21 0.35 100 88 -0.01 SLGAC02 0 4 4 34 242 90 4390 12500 42 1.12 1.86 2650 836 -0.01 SLGAC02 4 8 4 76 332 75 3670 12900 44.1 0.24 0.40 3400 756 -0.01 SLGAC02 8 11 3 52 410 60 3470 13900 29.1 0.33 0.55 3000 658 -0.01 SLGAC02 11 15 4 22 198 30 1650 6050 11.2 0.37 0.61 1550 334 -0.01 SLGAC02 15 19 4 16 88 15 652 1300 3.5 0.59 0.98 1100 158 -0.01 SLGAC02 19 23 4 18 236 85 2000 6800 11.8 1.08 1.79 1500 488 -0.01 SLGAC02 23 24 1 10 224 90 2540 7650 13.5 0.88 1.46 1350 542 -0.01 SLGAC02 24 25 1 4 322 165 4040 14900 21.9 0.79 1.31 2050 866 -0.01 SLGAC02 25 26 1 6 280 245 4570 7350 24.5 0.63 1.05 1250 1070 -0.01 SLGAC02 26 27 1 2 148 105 1970 3850 11.7 0.46 0.76 950 508 -0.01 SLGAC02 27 28 1 8 150 115 1830 4400 13.6 0.37 0.61 950 726 -0.01 SLGAC03 0 4 4 32 102 40 1250 4400 13.2 0.92 1.53 800 708 -0.01 SLGAC03 4 8 4 40 38 15 454 2650 13.5 0.77 1.28 1250 230 -0.01 SLGAC03 8 12 4 104 274 95 4150 16300 38.8 0.58 0.96 2700 832 -0.01 SLGAC03 12 16 4 82 264 105 4160 14100 29.1 0.7 1.16 2500 928 -0.01 SLGAC03 16 20 4 16 78 10 492 550 3.06 0.47 0.78 1000 134 -0.01 SLGAC03 20 22 2 14 88 30 936 2200 5.41 0.56 0.93 1000 246 -0.01 SLGAC03 22 26 4 12 260 145 3810 5650 15.9 1.05 1.74 1400 948 -0.01 SLGAC03 26 27 1 14 352 215 6020 1900 14.7 1.3 2.16 1100 838 -0.01 SLGAC03 27 28 1 10 214 165 2780 2350 17.4 0.54 0.90 900 1250 -0.01 SLGAC03 28 29 1 8 150 165 2280 3450 17.7 0.39 0.65 500 2920 -0.01 SLGAC03 29 30 1 4 220 215 3050 3600 13.3 0.9 1.49 1300 6370 -0.01 SLGAC03 30 31 1 4 110 105 1590 2400 9.61 0.4 0.66 1150 934 -0.01 SLGAC03 31 35 4 6 230 215 3590 6700 19.2 1.01 1.68 1700 956 -0.01 SLGAC03 35 39 4 2 220 230 3740 6450 15.6 1.36 2.26 1800 1220 -0.01 |
Hole_ID From (m) To (m) Int (m) Cu ppm Zn ppm Co ppm Ni ppm Cr ppm Fe % Mg % *MgO % S % Mn ppm Au ppm SLGAC01 0 4 4 48 38 20 126 650 3.91 2.11 3.50 3250 688 -0.01 SLGAC01 4 8 4 64 82 30 124 350 8.36 1.88 3.12 650 712 -0.01 SLGAC01 8 10 2 62 94 30 106 200 8.26 2.01 3.34 350 916 -0.01 SLGAC01 10 11 1 140 272 40 266 200 8.12 1.15 1.91 250 528 -0.01 SLGAC01 11 12 1 130 360 55 384 150 5.55 0.25 0.42 200 164 -0.01 SLGAC01 12 16 4 20 58 5 36 -50 1.74 0.17 0.28 150 110 -0.01 SLGAC01 16 20 4 14 36 -5 22 -50 1.84 0.2 0.33 150 114 -0.01 SLGAC01 20 24 4 12 58 10 40 -50 2.14 0.36 0.60 150 160 -0.01 SLGAC01 24 25 1 10 46 -5 24 -50 1.47 0.21 0.35 100 88 -0.01 SLGAC02 0 4 4 34 242 90 4390 12500 42 1.12 1.86 2650 836 -0.01 SLGAC02 4 8 4 76 332 75 3670 12900 44.1 0.24 0.40 3400 756 -0.01 SLGAC02 8 11 3 52 410 60 3470 13900 29.1 0.33 0.55 3000 658 -0.01 SLGAC02 11 15 4 22 198 30 1650 6050 11.2 0.37 0.61 1550 334 -0.01 SLGAC02 15 19 4 16 88 15 652 1300 3.5 0.59 0.98 1100 158 -0.01 SLGAC02 19 23 4 18 236 85 2000 6800 11.8 1.08 1.79 1500 488 -0.01 SLGAC02 23 24 1 10 224 90 2540 7650 13.5 0.88 1.46 1350 542 -0.01 SLGAC02 24 25 1 4 322 165 4040 14900 21.9 0.79 1.31 2050 866 -0.01 SLGAC02 25 26 1 6 280 245 4570 7350 24.5 0.63 1.05 1250 1070 -0.01 SLGAC02 26 27 1 2 148 105 1970 3850 11.7 0.46 0.76 950 508 -0.01 SLGAC02 27 28 1 8 150 115 1830 4400 13.6 0.37 0.61 950 726 -0.01 SLGAC03 0 4 4 32 102 40 1250 4400 13.2 0.92 1.53 800 708 -0.01 SLGAC03 4 8 4 40 38 15 454 2650 13.5 0.77 1.28 1250 230 -0.01 SLGAC03 8 12 4 104 274 95 4150 16300 38.8 0.58 0.96 2700 832 -0.01 SLGAC03 12 16 4 82 264 105 4160 14100 29.1 0.7 1.16 2500 928 -0.01 SLGAC03 16 20 4 16 78 10 492 550 3.06 0.47 0.78 1000 134 -0.01 SLGAC03 20 22 2 14 88 30 936 2200 5.41 0.56 0.93 1000 246 -0.01 SLGAC03 22 26 4 12 260 145 3810 5650 15.9 1.05 1.74 1400 948 -0.01 SLGAC03 26 27 1 14 352 215 6020 1900 14.7 1.3 2.16 1100 838 -0.01 SLGAC03 27 28 1 10 214 165 2780 2350 17.4 0.54 0.90 900 1250 -0.01 SLGAC03 28 29 1 8 150 165 2280 3450 17.7 0.39 0.65 500 2920 -0.01 SLGAC03 29 30 1 4 220 215 3050 3600 13.3 0.9 1.49 1300 6370 -0.01 SLGAC03 30 31 1 4 110 105 1590 2400 9.61 0.4 0.66 1150 934 -0.01 SLGAC03 31 35 4 6 230 215 3590 6700 19.2 1.01 1.68 1700 956 -0.01 SLGAC03 35 39 4 2 220 230 3740 6450 15.6 1.36 2.26 1800 1220 -0.01 |
|
|---|---|---|
| SLGAC01 | 0 4 4 48 38 20 126 650 3.91 2.11 3.50 3250 688 -0.01 |
|
| SLGAC01 | 4 8 4 64 82 30 124 350 8.36 1.88 3.12 650 712 -0.01 |
|
| SLGAC01 | 8 10 2 62 94 30 106 200 8.26 2.01 3.34 350 916 -0.01 |
|
| SLGAC01 | 10 11 1 140 272 40 266 200 8.12 1.15 1.91 250 528 -0.01 |
|
| SLGAC01 | 11 12 1 130 360 55 384 150 5.55 0.25 0.42 200 164 -0.01 |
|
| SLGAC01 | 12 16 4 20 58 5 36 -50 1.74 0.17 0.28 150 110 -0.01 |
|
| SLGAC01 | 16 20 4 14 36 -5 22 -50 1.84 0.2 0.33 150 114 -0.01 |
|
| SLGAC01 | 20 24 4 12 58 10 40 -50 2.14 0.36 0.60 150 160 -0.01 |
|
| SLGAC01 | 24 25 1 10 46 -5 24 -50 1.47 0.21 0.35 100 88 -0.01 |
|
| SLGAC02 | 0 4 4 34 242 90 4390 12500 42 1.12 1.86 2650 836 -0.01 |
|
| SLGAC02 | 4 8 4 76 332 75 3670 12900 44.1 0.24 0.40 3400 756 -0.01 |
|
| SLGAC02 | 8 11 3 52 410 60 3470 13900 29.1 0.33 0.55 3000 658 -0.01 |
|
| SLGAC02 | 11 15 4 22 198 30 1650 6050 11.2 0.37 0.61 1550 334 -0.01 |
|
| SLGAC02 | 15 19 4 16 88 15 652 1300 3.5 0.59 0.98 1100 158 -0.01 |
|
| SLGAC02 | 19 23 4 18 236 85 2000 6800 11.8 1.08 1.79 1500 488 -0.01 |
|
| SLGAC02 | 23 24 1 10 224 90 2540 7650 13.5 0.88 1.46 1350 542 -0.01 |
|
| SLGAC02 | 24 25 1 4 322 165 4040 14900 21.9 0.79 1.31 2050 866 -0.01 |
|
| SLGAC02 | 25 26 1 6 280 245 4570 7350 24.5 0.63 1.05 1250 1070 -0.01 |
|
| SLGAC02 | 26 27 1 2 148 105 1970 3850 11.7 0.46 0.76 950 508 -0.01 |
|
| SLGAC02 | 27 28 1 8 150 115 1830 4400 13.6 0.37 0.61 950 726 -0.01 |
|
| SLGAC03 | 0 4 4 32 102 40 1250 4400 13.2 0.92 1.53 800 708 -0.01 |
|
| SLGAC03 | 4 8 4 40 38 15 454 2650 13.5 0.77 1.28 1250 230 -0.01 |
|
| SLGAC03 | 8 12 4 104 274 95 4150 16300 38.8 0.58 0.96 2700 832 -0.01 |
|
| SLGAC03 | 12 16 4 82 264 105 4160 14100 29.1 0.7 1.16 2500 928 -0.01 |
|
| SLGAC03 | 16 20 4 16 78 10 492 550 3.06 0.47 0.78 1000 134 -0.01 |
|
| SLGAC03 | 20 22 2 14 88 30 936 2200 5.41 0.56 0.93 1000 246 -0.01 |
|
| SLGAC03 | 22 26 4 12 260 145 3810 5650 15.9 1.05 1.74 1400 948 -0.01 |
|
| SLGAC03 | 26 27 1 14 352 215 6020 1900 14.7 1.3 2.16 1100 838 -0.01 |
|
| SLGAC03 | 27 28 1 10 214 165 2780 2350 17.4 0.54 0.90 900 1250 -0.01 |
|
| SLGAC03 | 28 29 1 8 150 165 2280 3450 17.7 0.39 0.65 500 2920 -0.01 |
|
| SLGAC03 | 29 30 1 4 220 215 3050 3600 13.3 0.9 1.49 1300 6370 -0.01 |
|
| SLGAC03 | 30 31 1 4 110 105 1590 2400 9.61 0.4 0.66 1150 934 -0.01 |
|
| SLGAC03 | 31 35 4 6 230 215 3590 6700 19.2 1.01 1.68 1700 956 -0.01 |
|
| SLGAC03 | 35 39 4 2 220 230 3740 6450 15.6 1.36 2.26 1800 1220 -0.01 |
page 12
ASX ANNOUNCEMENT – 04 MAY 2022
| Hole_ID From (m) To (m) Int (m) Cu ppm Zn ppm Co ppm Ni ppm Cr ppm Fe % Mg % *MgO % S % Mn ppm Au ppm SLGAC03 39 42 3 -2 156 155 2230 4800 11.9 1.01 1.68 2350 852 -0.01 SLGAC03 42 46 4 4 226 255 3520 7650 18.1 1.25 2.08 1650 1190 -0.01 SLGAC03 46 50 4 -2 258 320 4150 8050 18 1.37 2.27 1850 1640 -0.01 SLGAC03 50 54 4 -2 256 225 5580 5850 13.1 2.42 4.02 1950 1230 -0.01 SLGAC03 54 58 4 2 156 135 4290 3500 7.71 12 19.92 1200 2000 -0.01 SLGAC03 58 60 3 -2 142 125 2070 3150 8.35 17.9 29.71 800 1390 -0.01 SLGAC03 60 64 4 -2 116 125 2320 3100 8.27 20.3 33.70 700 1300 -0.01 SLGAC03 64 67 3 -2 62 80 1000 1400 3.9 20.6 34.20 700 1570 -0.01 SLGAC03 67 70 3 -2 46 75 952 900 3.1 20.9 34.69 1300 844 -0.01 SLGAC03 70 74 4 -2 74 120 2050 3200 8.01 20 33.20 1300 1150 -0.01 SLGAC03 74 75 1 2 74 130 2370 3650 8.94 19.3 32.04 1200 1310 -0.01 SLGAC03 75 76 1 -2 86 140 2560 4200 9.45 19.9 33.03 800 1190 -0.01 SLGAC03 76 77 1 -2 82 140 2470 3650 8.4 20.1 33.37 900 1330 -0.01 SLGAC03 77 78 1 2 74 130 2180 3450 7.7 19.5 32.37 1500 1540 -0.01 SLGAC03 78 79 1 2 92 140 2360 3800 8.27 19.7 32.70 1700 1280 -0.01 SLGAC03 79 80 1 4 84 115 1960 3050 6.65 19.6 32.54 2150 1210 -0.01 SLGAC03 80 81 1 -2 74 100 1730 2800 6.06 19.7 32.70 2200 1170 -0.01 SLGAC03 81 82 1 2 62 70 1120 1950 4.34 19.1 31.71 2750 1070 -0.01 SLGAC03 82 83 1 2 54 60 878 1350 3.83 17.4 28.88 2400 1030 -0.01 SLGAC03 83 84 1 6 96 105 1690 3150 6.26 16.9 28.05 2250 1070 -0.01 SLGAC03 84 85 1 4 84 105 1620 3150 5.66 16.1 26.73 1700 1520 -0.01 SLGAC03 85 86 1 2 90 115 1820 3700 6.42 16.1 26.73 2200 1270 -0.01 SLGAC03 86 87 1 2 74 85 1390 3250 5.7 11.9 19.75 1100 1320 -0.01 SLGAC04 0 4 4 42 486 100 5450 19800 38.9 1.15 1.91 2300 1450 -0.01 SLGAC04 4 8 4 98 222 50 2400 12900 31 0.32 0.53 2150 476 -0.01 SLGAC04 8 12 4 18 150 35 1590 6150 13.7 0.27 0.45 1200 340 -0.01 SLGAC04 12 15 3 100 234 235 4690 12300 44.6 0.59 0.98 2600 2270 -0.01 SLGAC04 15 18 3 76 236 310 5940 10600 47.8 0.55 0.91 2700 4180 -0.01 SLGAC04 18 22 4 38 310 575 6970 8000 33.3 1.13 1.88 2050 11700 -0.01 SLGAC04 22 26 4 4 296 285 7340 4500 17.6 1.71 2.84 1200 2710 -0.01 SLGAC04 26 30 4 4 280 170 5420 1400 12.1 1.95 3.24 1250 1260 -0.01 SLGAC04 30 33 3 4 192 160 3530 1200 9.83 1.72 2.86 1200 1010 -0.01 SLGAC04 33 36 3 2 146 150 3140 1050 10.6 1.3 2.16 1300 1120 -0.01 SLGAC04 36 37 1 4 110 105 2450 1150 10.4 1.03 1.71 1750 844 -0.01 SLGAC04 37 40 3 -2 50 35 800 150 1.9 0.38 0.63 600 176 -0.01 SLGAC04 40 42 2 -2 256 70 3970 300 4.19 2.11 3.50 700 202 -0.01 SLGAC04 42 44 2 -2 134 100 2270 1400 11.7 1.3 2.16 1500 548 -0.01 SLGAC04 44 48 4 -2 130 85 2350 1250 9.04 1.24 2.06 1200 500 -0.01 SLGAC04 48 49 1 4 166 125 3690 1850 12.1 1.35 2.24 1850 678 -0.01 SLGAC04 49 50 1 2 352 125 6820 1150 9.05 2.73 4.53 1250 414 -0.01 SLGAC04 50 51 1 4 154 85 3370 1150 8.16 1.52 2.52 1450 368 -0.01 SLGAC04 51 52 1 36 198 270 4740 3050 25.1 1.14 1.89 2150 5760 -0.01 SLGAC04 52 53 1 4 170 145 4030 1900 15.8 1.2 1.99 1700 1410 -0.01 |
Hole_ID From (m) To (m) Int (m) Cu ppm Zn ppm Co ppm Ni ppm Cr ppm Fe % Mg % *MgO % S % Mn ppm Au ppm SLGAC03 39 42 3 -2 156 155 2230 4800 11.9 1.01 1.68 2350 852 -0.01 SLGAC03 42 46 4 4 226 255 3520 7650 18.1 1.25 2.08 1650 1190 -0.01 SLGAC03 46 50 4 -2 258 320 4150 8050 18 1.37 2.27 1850 1640 -0.01 SLGAC03 50 54 4 -2 256 225 5580 5850 13.1 2.42 4.02 1950 1230 -0.01 SLGAC03 54 58 4 2 156 135 4290 3500 7.71 12 19.92 1200 2000 -0.01 SLGAC03 58 60 3 -2 142 125 2070 3150 8.35 17.9 29.71 800 1390 -0.01 SLGAC03 60 64 4 -2 116 125 2320 3100 8.27 20.3 33.70 700 1300 -0.01 SLGAC03 64 67 3 -2 62 80 1000 1400 3.9 20.6 34.20 700 1570 -0.01 SLGAC03 67 70 3 -2 46 75 952 900 3.1 20.9 34.69 1300 844 -0.01 SLGAC03 70 74 4 -2 74 120 2050 3200 8.01 20 33.20 1300 1150 -0.01 SLGAC03 74 75 1 2 74 130 2370 3650 8.94 19.3 32.04 1200 1310 -0.01 SLGAC03 75 76 1 -2 86 140 2560 4200 9.45 19.9 33.03 800 1190 -0.01 SLGAC03 76 77 1 -2 82 140 2470 3650 8.4 20.1 33.37 900 1330 -0.01 SLGAC03 77 78 1 2 74 130 2180 3450 7.7 19.5 32.37 1500 1540 -0.01 SLGAC03 78 79 1 2 92 140 2360 3800 8.27 19.7 32.70 1700 1280 -0.01 SLGAC03 79 80 1 4 84 115 1960 3050 6.65 19.6 32.54 2150 1210 -0.01 SLGAC03 80 81 1 -2 74 100 1730 2800 6.06 19.7 32.70 2200 1170 -0.01 SLGAC03 81 82 1 2 62 70 1120 1950 4.34 19.1 31.71 2750 1070 -0.01 SLGAC03 82 83 1 2 54 60 878 1350 3.83 17.4 28.88 2400 1030 -0.01 SLGAC03 83 84 1 6 96 105 1690 3150 6.26 16.9 28.05 2250 1070 -0.01 SLGAC03 84 85 1 4 84 105 1620 3150 5.66 16.1 26.73 1700 1520 -0.01 SLGAC03 85 86 1 2 90 115 1820 3700 6.42 16.1 26.73 2200 1270 -0.01 SLGAC03 86 87 1 2 74 85 1390 3250 5.7 11.9 19.75 1100 1320 -0.01 SLGAC04 0 4 4 42 486 100 5450 19800 38.9 1.15 1.91 2300 1450 -0.01 SLGAC04 4 8 4 98 222 50 2400 12900 31 0.32 0.53 2150 476 -0.01 SLGAC04 8 12 4 18 150 35 1590 6150 13.7 0.27 0.45 1200 340 -0.01 SLGAC04 12 15 3 100 234 235 4690 12300 44.6 0.59 0.98 2600 2270 -0.01 SLGAC04 15 18 3 76 236 310 5940 10600 47.8 0.55 0.91 2700 4180 -0.01 SLGAC04 18 22 4 38 310 575 6970 8000 33.3 1.13 1.88 2050 11700 -0.01 SLGAC04 22 26 4 4 296 285 7340 4500 17.6 1.71 2.84 1200 2710 -0.01 SLGAC04 26 30 4 4 280 170 5420 1400 12.1 1.95 3.24 1250 1260 -0.01 SLGAC04 30 33 3 4 192 160 3530 1200 9.83 1.72 2.86 1200 1010 -0.01 SLGAC04 33 36 3 2 146 150 3140 1050 10.6 1.3 2.16 1300 1120 -0.01 SLGAC04 36 37 1 4 110 105 2450 1150 10.4 1.03 1.71 1750 844 -0.01 SLGAC04 37 40 3 -2 50 35 800 150 1.9 0.38 0.63 600 176 -0.01 SLGAC04 40 42 2 -2 256 70 3970 300 4.19 2.11 3.50 700 202 -0.01 SLGAC04 42 44 2 -2 134 100 2270 1400 11.7 1.3 2.16 1500 548 -0.01 SLGAC04 44 48 4 -2 130 85 2350 1250 9.04 1.24 2.06 1200 500 -0.01 SLGAC04 48 49 1 4 166 125 3690 1850 12.1 1.35 2.24 1850 678 -0.01 SLGAC04 49 50 1 2 352 125 6820 1150 9.05 2.73 4.53 1250 414 -0.01 SLGAC04 50 51 1 4 154 85 3370 1150 8.16 1.52 2.52 1450 368 -0.01 SLGAC04 51 52 1 36 198 270 4740 3050 25.1 1.14 1.89 2150 5760 -0.01 SLGAC04 52 53 1 4 170 145 4030 1900 15.8 1.2 1.99 1700 1410 -0.01 |
|
|---|---|---|
| SLGAC03 | 39 42 3 -2 156 155 2230 4800 11.9 1.01 1.68 2350 852 -0.01 |
|
| SLGAC03 | 42 46 4 4 226 255 3520 7650 18.1 1.25 2.08 1650 1190 -0.01 |
|
| SLGAC03 | 46 50 4 -2 258 320 4150 8050 18 1.37 2.27 1850 1640 -0.01 |
|
| SLGAC03 | 50 54 4 -2 256 225 5580 5850 13.1 2.42 4.02 1950 1230 -0.01 |
|
| SLGAC03 | 54 58 4 2 156 135 4290 3500 7.71 12 19.92 1200 2000 -0.01 |
|
| SLGAC03 | 58 60 3 -2 142 125 2070 3150 8.35 17.9 29.71 800 1390 -0.01 |
|
| SLGAC03 | 60 64 4 -2 116 125 2320 3100 8.27 20.3 33.70 700 1300 -0.01 |
|
| SLGAC03 | 64 67 3 -2 62 80 1000 1400 3.9 20.6 34.20 700 1570 -0.01 |
|
| SLGAC03 | 67 70 3 -2 46 75 952 900 3.1 20.9 34.69 1300 844 -0.01 |
|
| SLGAC03 | 70 74 4 -2 74 120 2050 3200 8.01 20 33.20 1300 1150 -0.01 |
|
| SLGAC03 | 74 75 1 2 74 130 2370 3650 8.94 19.3 32.04 1200 1310 -0.01 |
|
| SLGAC03 | 75 76 1 -2 86 140 2560 4200 9.45 19.9 33.03 800 1190 -0.01 |
|
| SLGAC03 | 76 77 1 -2 82 140 2470 3650 8.4 20.1 33.37 900 1330 -0.01 |
|
| SLGAC03 | 77 78 1 2 74 130 2180 3450 7.7 19.5 32.37 1500 1540 -0.01 |
|
| SLGAC03 | 78 79 1 2 92 140 2360 3800 8.27 19.7 32.70 1700 1280 -0.01 |
|
| SLGAC03 | 79 80 1 4 84 115 1960 3050 6.65 19.6 32.54 2150 1210 -0.01 |
|
| SLGAC03 | 80 81 1 -2 74 100 1730 2800 6.06 19.7 32.70 2200 1170 -0.01 |
|
| SLGAC03 | 81 82 1 2 62 70 1120 1950 4.34 19.1 31.71 2750 1070 -0.01 |
|
| SLGAC03 | 82 83 1 2 54 60 878 1350 3.83 17.4 28.88 2400 1030 -0.01 |
|
| SLGAC03 | 83 84 1 6 96 105 1690 3150 6.26 16.9 28.05 2250 1070 -0.01 |
|
| SLGAC03 | 84 85 1 4 84 105 1620 3150 5.66 16.1 26.73 1700 1520 -0.01 |
|
| SLGAC03 | 85 86 1 2 90 115 1820 3700 6.42 16.1 26.73 2200 1270 -0.01 |
|
| SLGAC03 | 86 87 1 2 74 85 1390 3250 5.7 11.9 19.75 1100 1320 -0.01 |
|
| SLGAC04 | 0 4 4 42 486 100 5450 19800 38.9 1.15 1.91 2300 1450 -0.01 |
|
| SLGAC04 | 4 8 4 98 222 50 2400 12900 31 0.32 0.53 2150 476 -0.01 |
|
| SLGAC04 | 8 12 4 18 150 35 1590 6150 13.7 0.27 0.45 1200 340 -0.01 |
|
| SLGAC04 | 12 15 3 100 234 235 4690 12300 44.6 0.59 0.98 2600 2270 -0.01 |
|
| SLGAC04 | 15 18 3 76 236 310 5940 10600 47.8 0.55 0.91 2700 4180 -0.01 |
|
| SLGAC04 | 18 22 4 38 310 575 6970 8000 33.3 1.13 1.88 2050 11700 -0.01 |
|
| SLGAC04 | 22 26 4 4 296 285 7340 4500 17.6 1.71 2.84 1200 2710 -0.01 |
|
| SLGAC04 | 26 30 4 4 280 170 5420 1400 12.1 1.95 3.24 1250 1260 -0.01 |
|
| SLGAC04 | 30 33 3 4 192 160 3530 1200 9.83 1.72 2.86 1200 1010 -0.01 |
|
| SLGAC04 | 33 36 3 2 146 150 3140 1050 10.6 1.3 2.16 1300 1120 -0.01 |
|
| SLGAC04 | 36 37 1 4 110 105 2450 1150 10.4 1.03 1.71 1750 844 -0.01 |
|
| SLGAC04 | 37 40 3 -2 50 35 800 150 1.9 0.38 0.63 600 176 -0.01 |
|
| SLGAC04 | 40 42 2 -2 256 70 3970 300 4.19 2.11 3.50 700 202 -0.01 |
|
| SLGAC04 | 42 44 2 -2 134 100 2270 1400 11.7 1.3 2.16 1500 548 -0.01 |
|
| SLGAC04 | 44 48 4 -2 130 85 2350 1250 9.04 1.24 2.06 1200 500 -0.01 |
|
| SLGAC04 | 48 49 1 4 166 125 3690 1850 12.1 1.35 2.24 1850 678 -0.01 |
|
| SLGAC04 | 49 50 1 2 352 125 6820 1150 9.05 2.73 4.53 1250 414 -0.01 |
|
| SLGAC04 | 50 51 1 4 154 85 3370 1150 8.16 1.52 2.52 1450 368 -0.01 |
|
| SLGAC04 | 51 52 1 36 198 270 4740 3050 25.1 1.14 1.89 2150 5760 -0.01 |
|
| SLGAC04 | 52 53 1 4 170 145 4030 1900 15.8 1.2 1.99 1700 1410 -0.01 |
page 13
ASX ANNOUNCEMENT – 04 MAY 2022
| Hole_ID From (m) To (m) Int (m) Cu ppm Zn ppm Co ppm Ni ppm Cr ppm Fe % Mg % *MgO % S % Mn ppm Au ppm SLGAC04 53 54 1 8 196 165 4840 2200 19.3 1.33 2.21 1800 1050 -0.01 SLGAC04 54 55 1 12 162 140 4470 2150 14.9 1.34 2.22 2900 1700 -0.01 SLGAC04 55 56 1 8 172 130 4920 1700 12.7 2.08 3.45 2200 1300 -0.01 SLGAC04 56 57 1 4 262 205 8620 3650 15.2 4.75 7.89 2450 1010 -0.01 SLGAC04 57 58 1 6 222 195 6590 3100 13.5 3.77 6.26 3600 1410 -0.01 SLGAC05 27 30 3 8 74 20 76 50 4.41 1.43 2.37 200 708 -0.01 SLGAC05 30 33 3 16 52 5 40 50 2.69 0.65 1.08 350 362 -0.01 SLGAC05 33 34 1 8 68 20 66 50 4.33 1.44 2.39 200 654 -0.01 SLGAC06 53 57 4 64 158 25 82 100 8.53 0.98 1.63 100 936 -0.01 SLGAC06 57 58 1 42 148 25 108 100 7.14 0.78 1.29 150 728 -0.01 SLGAC06 58 59 1 60 126 20 116 100 7.93 0.7 1.16 150 636 -0.01 SLGAC06 59 60 1 58 180 30 76 100 9.33 1.31 2.17 100 1180 -0.01 SLGAC06 60 61 1 44 166 30 86 100 9.3 1.58 2.62 1100 1150 -0.01 SLGAC07 44 48 4 40 178 25 40 50 8.61 0.91 1.51 100 902 -0.01 SLGAC07 48 52 4 30 126 15 26 50 6.1 0.73 1.21 100 598 -0.01 SLGAC07 52 53 1 28 112 20 20 50 5.67 0.67 1.11 50 656 -0.01 SLGAC08 42 46 4 38 140 20 34 50 7.76 1.05 1.74 100 774 -0.01 SLGAC08 46 47 1 40 158 25 30 50 8.07 1.35 2.24 -50 704 -0.01 SLGAC09 51 55 4 16 118 15 26 50 4.86 0.75 1.25 100 212 -0.01 SLGAC09 55 56 1 70 184 25 44 150 10.1 0.94 1.56 -50 230 -0.01 SLGAC09 56 57 1 68 126 25 32 50 8.52 0.62 1.03 -50 494 -0.01 SLGAC09 57 58 1 48 168 25 48 50 7.39 1.49 2.47 1200 696 -0.01 SLGAC09 58 59 1 58 168 30 52 -50 8.81 2.45 4.07 1600 908 -0.01 SLGAC09 59 60 1 46 166 30 46 100 8.63 2.48 4.12 1550 1000 -0.01 SLGAC10 38 41 3 80 126 15 36 150 8.66 1.08 1.79 150 592 -0.01 SLGAC10 41 42 1 58 94 10 16 100 5.74 0.72 1.20 50 418 -0.01 SLGAC11 26 27 1 42 94 25 42 100 6.85 1.67 2.77 800 666 -0.01 SLGAC11 27 30 3 64 150 40 82 200 11.7 3.66 6.08 2100 1310 -0.01 SLGAC11 30 31 1 76 162 45 82 200 11.7 3.6 5.98 2100 1320 -0.01 SLGAC12 29 33 4 68 144 40 84 150 11.1 3.47 5.76 2050 1220 -0.01 SLGAC12 33 34 1 58 150 45 80 200 12 3.73 6.19 2250 1340 -0.01 SLGAC13 22 26 4 70 158 45 86 150 11.3 2.63 4.37 200 1540 -0.01 SLGAC13 26 27 1 80 178 50 92 200 10.6 3.22 5.35 1850 1160 -0.01 |
|
|---|---|
*MgO % is a calculated value using Mg% x 1.66
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ASX ANNOUNCEMENT – 04 MAY 2022
Appendix 3 – JORC Table
Section 1 Sampling Techniques and Data
(Criteria in this section apply to all succeeding sections.)
| Criteria | JORC Code explanation | Commentary | ||
|---|---|---|---|---|
| Sampling techniques |
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 down hole 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. |
Aircore Program Aircore drilling was undertaken by Bostech Drilling Australia Ltd based out of Perth, Western Australia. Drill samples consist of 2-3kg of material representing in-situ rock collected at 1m intervals from surface. 1m samples are placed on the ground in rows of 20. Single samples were collected as 4m composites using a scoop to obtain 2-3kg of material representative of 4m of drilling. Intervals of interest consisted of 1m samples submitted for whole-rock multi-element analysis. Sampling and analytical procedures detailed in the sub- sampling techniques and sample preparation section. |
||
| Drilling techniques |
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). |
Lake Grace Nickel Vertical Aircore drilling to blade or hammer refusal, ideally at the top of bedrock. |
||
| 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/gainof fine/coarsematerial. |
• Drilling involved frequent reaming to clean the hole at the start of each new rod, regular cleaning of the cyclone and use of high pressure air to avoid wet samples. •Sample recovery size and sample conditions (dry, wet, moist) were recorded in the field sample data log |
||
| Logging | Whether core and chip samples have been geologically and geotechnically 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, channel, etc) photography. • The total length and percentage of the relevant intersections logged. •Geological logging of the diamond core and aircore chips has been completed and recorded on excel spreadsheet logging systems, •All core has been meter marked, Recovery and RQD completed, Orientated, alpha and beta measurements on structures and vein sets, core photography and sampling has been completed and recorded on the |
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ASX ANNOUNCEMENT – 04 MAY 2022
| Criteria | **JORC Code explanation ** | Commentary | ||
|---|---|---|---|---|
| company logging and sampling excel spreadsheet The description is qualitative and includes lithology, alteration and mineralisation |
||||
| Sub- sampling techniques 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. |
•4m Composite samples were collected from pre-numbered calico bags. Sample weights were 2.5 - 3 kg. 4m composite samples were collected into numbered polyweave bags for dispatch to the assay laboratory. •Samples are dried (nominal 110 degrees C), crushed and pulverized to produce a homogenous representative sub-sample for analysis. All samples are pulverised utilising ALS preparation techniques PUL-23. A grind quality target of 85% passing 75μm has been established and is relative to sample size, type and hardness. •End of hole one metre samples were taken to for multi-element, whole rock analysis to characterise rock type. •The sample size and sample preparation prior to analysis are considered to be appropriate for the expected mineralisation. |
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| 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 (e.g. standards, blanks, duplicates, external laboratory checks) and whether acceptable levels of accuracy (i.e. lack of bias) and precision have been established. |
• Aircore, Reverse Circulation and Diamond drill samples are analysed for 48 elements including Ag, Al, As, Ba, Be, Bi, Ca, Cd, Ce, Co, Cr, Cs, Cu, Fe, Ga, Be, Hf, In, K, La, Li, Mg, Mn, Mo, Na, Nb, Ni, P, Pb, Rb, Re, S, Sb, Sc, Se, Sn, Sr, Ta, Te, Th, Ti, Tl, U, V, W, Y Zn and Zr using method ME-MS61 (four acid ICP-MS). Gold will be analysed separately using ALS method Au-AA22, with a lower detection limit of 0.001 ppm. •Soil Samples were analysed for 53 elements including Au, Ag, Al, As, B, Ba, Be, Bi, Ca, Cd, Ce, Co, Cr, Cs, Cu, Fe, Ga, Ge, Hf, Hg, In, K, La, Li, Mg, Mn, Mo, Na, Nb, Ni, P, Pb, Pd, Pt, Rb, Re, S, Sb, Sc, Se, Sn, Sr, Ta, Te, Th, Ti, Tl, U, V, W, Y, Zn & Zr using method AuME-ST44. •External certified reference material / standards, blanks and duplicates are submitted every 50th, 51st and 52nd sample respectively for QAQC purposes. •QAQC samples are analysed on return of assay results, CRM are tested against certified values and pass is awarded if results fall within 3 standard deviations of the mean, a failure of results and/or investigation with the laboratory if results fall outside 3 standard deviations of the mean certified value. Duplicates are assessed paired against each other and blanks are checked for elevated elements of interest. |
||
| Verification of sampling and assaying |
The verification of significant intersections by either independent or alternative company personnel. •A review of the assay data against the logged information by the field technician and geologist has been completed to verify intercepts. |
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ASX ANNOUNCEMENT – 04 MAY 2022
| Criteria | **JORC Code explanation ** | Commentary | ||
|---|---|---|---|---|
| •Internal laboratory standards are completed as a matter of course as well as introduced blind standards/CRM by the Company |
||||
| The use of twinned holes. | •Sample data was captured in the field and data entry completed. Sample data was then loaded into the Company’s database and validation checks completed to ensure data accuracy. •No twinned holes have been completed at this stage •A calculated value of MgO has been referred to in the document. This was achieved by multiplying the assay value of Mg by a conversion factorof 1.66. |
|||
| Documentation of primary data, data entry procedures, data verification, data storage (physical and electronic) protocols. |
||||
| Discuss any adjustment to assay data. | ||||
| Location of data points |
Accuracy and quality of surveys used to locate drill holes (collar and down-hole surveys), trenches, mine workings and other locations used in Mineral Resource estimation. |
Lake Grace Nickel Collar placement and pickups were via hand held GPS using MGA94, Zone 50 |
||
| Specification of the grid system used. | MGA94, Zone 50 | |||
| Quality and adequacy of topographic control. |
Elevation were in AHD (MGA94, Zone 50) |
|||
| Data spacing and distribution |
Data spacing for reporting of Exploration Results. |
Data spacing of aircore holes is suitable in first pass exploration |
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| 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. |
The drilling data at its established density and nature is not sufficient for use in a mineral resource estimation. The approaches used are only suitable for the exploration stage. |
|||
| Whether sample compositing has been applied. |
||||
| 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. |
Lake Grace Nickel The aircore holes were all vertical and are deemed sufficient for at this stage of exploration. |
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| 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. |
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| Sample security |
The measures taken to ensure sample security. |
All geochemical samples were selected by geologists in the field delivered directly to the lab by Sultan’srepresentatives |
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| Audits or reviews |
The results of any audits or reviews of sampling techniques and data. No audits or reviews on current data at this stage |
Section 2 Reporting of Exploration Results
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ASX ANNOUNCEMENT – 04 MAY 2022
==> picture [414 x 645] intentionally omitted <==
----- Start of picture text -----
(Criteria in this section apply to all succeeding sections.)
Criteria JORC Code explanation Commentary
Mineral tenement and · Type, reference Lake Grace Nickel
land tenure status name/number, location and The Lake Grace Project lies in the eastern
ownership including agreements or wheatbelt, approximately 250km east-
material issues with third parties such southeast of Perth. The Project comprises five
as joint ventures, partnerships, Exploration Licences (70/5081, 70/5082,
overriding royalties, native title 70/5085, 70/5095 and 70/5179) covering an
interests, historical sites, wilderness or area of approximately 690km2 over or near
national park and environmental the prospective Yandina Shear Zone which is
settings. known to host gold mineralisation elsewhere
in the Southwest Terrane. All licences are
held 100% by Sultan Resources The Lake
Grace tenements are subject to Native Title
Claim by the Ballardong People
(WAD6181/1998). The North Tarin Rock
Nature Reserve has a trivial impact the
western margin E70/5081.
· The security of the tenure held Titles are granted. No issues or impediments
at the time of reporting along with to prevent work proceeding.
any known impediments to
obtaining a licence to operate in the
area.
Exploration done by · Acknowledgment and Lake Grace Nickel
other parties appraisal of exploration by other Historic exploration by Electrolytic Zinc
parties. Company has been referred to in the
document. Relevant reports are referenced
in the document
The document also refers to Chalice Mining
Ltd’s Julimar Project where some geological
similarities and targets types are noted.
Geology · Deposit type, geological Lake Grace Nickel
setting and style of mineralisation. The Project lies in the Lake Grace Domain of
the Southwest Terrane. It is comprised of
granulite facies granitic gneisses, gneissic
remnants of greenstone belts, charnokitic
granites and post-tectonic granites. The
greenstone rock sequences are
metamorphosed to high-grade upper
amphibolite to granulite facies. Structurally-
controlled gold mineralisation occurs
broadly as multiple, well-defined stacked
elongate to ellipsoidal lodes that vary in size
from 1-10 m thick, 50-150 m wide (east-west)
and 50-200 m long (north-south) that have
undergone post-mineralisation deformation.
The gneissic package dips between 35° to
40° to the southeast and strikes 040°. The host
rocks form an open synform that plunges 30°
toward 120
Drill hole Information · A summary of all information A table of collar coordinates is included in
material to the understanding of the the appendices of this report.
exploration results including a Plan figures showing the target areas is
tabulation of the following included in the document
information for all Material drill holes:
Easting and northing of the drill Drilling is reported in MGA94, Zone 50 ant
hole collar Lake Grace and MGA94, Zone 55 at
Razorback
o elevation or RL (Reduced Lake Grace
Level – elevation above sea level in AHD in MGA94, Zone 50
metres) of the drill hole collar
o dip and azimuth of the hole Holes were all drilled vertically.
----- End of picture text -----
| Criteria | JORC Code explanation Commentary |
||
|---|---|---|---|
| Mineral tenement and land tenure status |
·Type, reference name/number, location and ownership including agreements or material issues with third parties such as joint ventures, partnerships, overriding royalties, native title interests, historical sites, wilderness or national park and environmental settings. Lake Grace Nickel The Lake Grace Project lies in the eastern wheatbelt, approximately 250km east- southeast of Perth. The Project comprises five Exploration Licences (70/5081, 70/5082, 70/5085, 70/5095 and 70/5179) covering an area of approximately 690km2 over or near the prospective Yandina Shear Zone which is known to host gold mineralisation elsewhere in the Southwest Terrane. All licences are held 100% by Sultan Resources The Lake Grace tenements are subject to Native Title Claim by the Ballardong People (WAD6181/1998). The North Tarin Rock Nature Reserve has a trivial impact the western margin E70/5081. |
||
| ·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. Titles are granted. No issues or impediments to prevent work proceeding. |
|||
| Exploration done by other parties |
·Acknowledgment and appraisal of exploration by other parties. Lake Grace Nickel Historic exploration by Electrolytic Zinc Company has been referred to in the document. Relevant reports are referenced in the document The document also refers to Chalice Mining Ltd’s Julimar Project where some geological similarities and targets types are noted. |
||
| Geology | ·Deposit type, geological setting and style of mineralisation. Lake Grace Nickel The Project lies in the Lake Grace Domain of the Southwest Terrane. It is comprised of granulite facies granitic gneisses, gneissic remnants of greenstone belts, charnokitic granites and post-tectonic granites. The greenstone rock sequences are metamorphosed to high-grade upper amphibolite to granulite facies. Structurally- controlled gold mineralisation occurs broadly as multiple, well-defined stacked elongate to ellipsoidal lodes that vary in size from 1-10 m thick, 50-150 m wide (east-west) and 50-200 m long (north-south) that have undergone post-mineralisation deformation. The gneissic package dips between 35° to 40° to the southeast and strikes 040°. The host rocks form an open synform that plunges 30° toward 120 |
||
| 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: A table of collar coordinates is included in the appendices of this report. Plan figures showing the target areas is included in the document |
||
| Easting and northing of the drill hole collar Drilling is reported in MGA94, Zone 50 ant Lake Grace and MGA94, Zone 55 at Razorback |
|||
| o elevation or RL (Reduced Level – elevation above sea level in metres) of the drill hole collar Lake Grace AHD in MGA94, Zone 50 |
|||
| o dip and azimuth of the hole Holes were all drilled vertically. |
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ASX ANNOUNCEMENT – 04 MAY 2022
| Criteria | JORC Code explanation | Commentary | |
|---|---|---|---|
| o down hole length and interception depth |
All holes logged in 1 m increments down the length of the hole |
||
| o hole length. | Hole length is the distance from the surface to the end of the hole, as measured along the drill trace. |
||
| ·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 clearly stated. |
|||
| Relationship between mineralisation widths and intercept lengths |
·These relationships are particularly important in the reporting of Exploration Results. |
Any intersections included in the accompanying report are down hole lengths. The true widths of these intersections are not known. |
|
| ·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 (e.g. ‘down hole length, true width 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 maps included within the body of the report. |
|
| 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. |
The accompanying document is considered to represent a balanced report. The author has referenced numerous ASX releases by neighbouring exploration companies where balanced reporting is considered to have been undertaken. |
|
page 19
ASX ANNOUNCEMENT – 04 MAY 2022
| Criteria | JORC Code explanation | Commentary | |
|---|---|---|---|
| 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. |
The author has referenced publicly available historic reports where balanced reporting is considered to have been undertaken. Lake GRace The document also refers to Chalice Mining Ltd’s Julimar Project where some geological similarities and target types are noted. Chalice’s work has all been publicly reported in line with JORC 2012 standards. Otherwise, the balance of the information is not considered material. |
|
| Further work | ·The nature and scale of planned further work (e.g. tests for lateral extensions or depth extensions or large-scale step-out drilling). |
Lake Grace The aircore program has only recently commenced. If successful in identifying prospective areas, further work would include geophysical surveying and further 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. |
Diagrams covering the target areas and main geological interpretation are contained within the report. |
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page 20