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PERSEUS MINING LIMITED — Interim / Quarterly Report 2018
Jul 12, 2018
46513_rns_2018-07-12_e3950f1c-fc94-43c4-a181-76068d58846d.pdf
Interim / Quarterly Report
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JUNE 2018 QUARTER ACTIVITIES REPORT
OVERVIEW
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ASX/TSX code : PRU
Capital structure as at 12 July 2018:
Ordinary shares: 1,034,832,721 Outstanding warrants: 130,114,426 Unvested performance rights: 17,975,000
Directors:
Mr Sean Harvey Non-Executive Chairman Mr Jeff Quartermaine Managing Director & CEO Mr Colin Carson Executive Director Ms Sally-Anne Layman Non-Executive Director Mr John McGloin Non-Executive Director
Registered Office:
Level 2
437 Roberts Road Subiaco WA 6008 Telephone: +61 8 6144 1700 Email: [email protected] Website: www.perseusmining.com
Contacts:
For clarification of details, contact:
Jeff Quartermaine - Managing Director & CEO by email at [email protected]
or
Nathan Ryan - Media Relations on +61 4 20 582 887 or by email at [email protected]
Perseus has produced a record quantity of gold from its two West African mines during the June 2018 quarter at a materially improved All-In Site Cost (“AISC”) and in the process has demonstrated the success of its plan to transform from a single mine gold producer into a successful multi-mine, West African focussed explorer, developer and gold producer. Highlights of the quarter included:
| Key Performance Indicator |
Units | June 2018 Quarter |
June 2018 Half Year |
2018 Financial Year |
|---|---|---|---|---|
| Group Gold Production Production guidance Group All-In Site Cost Cost Guidance |
Ounces Ounces US$ per ounce US$ per ounce |
147,908 140 to 160,000 989* 950-1,050 |
255,916 250 to 285,000 1,039* 950-1,100 |
|
| 83,881* | ||||
| - | ||||
| 913 | ||||
| - | ||||
*Denotes new production record
-
Ramp up of Sissingué successfully completed with quarterly gold production of 26,020 ounces at an AISC of US$520 per ounce.
-
Group gold production and cost guidance for the December 2018 half year has been set at 130,000 to 150,000 ounces of gold at an AISC of US$950 to US$1,150 per ounce.
-
The average gold price achieved during the quarter was US$1,312 per ounce, producing a cash margin of US$399 per ounce or US$33.4 million of notional free cash flow from operations.
-
A net quarterly increase in cash and bullion of A$30.3 million or 51% was recorded, resulting in available cash and bullion at 30 June 2018 of A$89.8 million (US$66.5 million), A$4.8 million (US$3.5 million) more than group bank debt of A$85 million (US$63 million).
-
The group’s hedge position at 30 June 2018 included 131,000 ounces of gold sold forward at a weighted average price of US$1,312 per ounce.
-
Work commenced on front end engineering and design (“FEED”) and execution planning for the Yaouré development in conjunction with engineers Lycopodium.
-
Implementation of a plan to fund the Yaouré development using debt and internally generated cash reserves also commenced.
-
Encouraging drill results achieved from exploration drilling programmes at each of the Yaouré, Sissingué and Edikan sites warranting follow up drilling in the September 2018 quarter.
13 July 2018
Page 1
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FINANCIALS
Balance Sheet[1 ]
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Based on the gold price of US$1,250 per ounce and an A$:US$ exchange rate of 0.7411 as at 30 June 2018, the total value of available cash and bullion on hand at the end of the quarter was A$89.8 million, (US$ 66.5 million) including cash of A$31.2 million (US$23.1 million) and 34,763 ounces of bullion on hand, valued at A$58.6 million (US$43.4 million).
The increase in cash and bullion during the Quarter takes into account positive cash flows from Edikan (A$14 million), and Sissingué (A$36 million), capital investment at Sissingué (A$9 million), exploration and evaluation expenditure (A$4 million), debt service (A$4 million) and corporate costs.
Perseus’s cash and bullion balance has been steadily growing since the completion of capital expenditure on the development of Sissingué in the March 2018 quarter. The balance at the end of the June 2018 quarter was A$89.8 million (US$66.5 million) or 51% more than the balance of cash and bullion as at the end of the March 2018 quarter.
As scheduled, Perseus repaid US$2 million of its Sissingué project debt facility during the quarter, reducing the outstanding balance to US$38 million. The Company’s US$30 million revolving working capital debt facility was drawn to US$25 million at the end of the quarter, giving the Company total bank debt of US$63 million.
Given the cash and bullion balance of US$ 66.5 million and total debt of US$63 million at the end of the quarter, Perseus is now in a net cash position of US$3.5 million (Refer to Figure 2 below) and is expected to improve this position as cash balances progressively build and debt is repaid in coming periods.
Figure 1: Monthly balance of cash and bullion and interest bearing liabilities
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Gold Price Hedging
At the end of the Quarter, gold forward sales contracts were in place for 131,000 ounces of gold at a weighted average price of US$1,312 per ounce, representing less than 4% of Perseus’s Ore Reserves as at 30 June 2018. Based on the gold forward curve, Perseus’s hedge position was in the money by US$3.8 million at 30 June 2018.
Note 1: Unaudited
13 July 2018
Page 2
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OPERATIONS
The Perseus group’s operating performance during the June 2018 quarter, June 2018 Half Year and 2018 Financial Year was as follows:
Figure 2: Quarterly Group Gold Production and All-In Site Costs
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Note: AISC for March 2018 Quarter includes actual costs achieved at Sissingué in this period. For accounting purposes, costs and revenue earned in this period have been capitalised.
Table 1: Perseus Group Operating Performance Statistics
| Parameter | Unit | June 2018Quarter | June 2018 Half Year | 2018 Financial Year |
|---|---|---|---|---|
| Gold Production & Sales Gold produced Ounces Gold sales1 Ounces Average sales price US$/ounce All-In Site Cost2 Production cost US$/ounce Royalties US$/ounce Sub-total US$/ounce Sustaining capital US$/ounce Total All-In Site Cost US$/ounce |
83,881 82,251 1,312 812 76 888 25 913 |
147,908 136,368 1,298 884 79 963 26 989 |
255,916 240,315 1,288 938 79 1,017 22 1,039 |
|
Notes:
1. Gold sales are recognised in Perseus’s accounts when the contracted gold refiner takes delivery of gold in the gold room.
2. AISC data excludes Sissingué costs incurred prior to declaration of commercial production on 31 March 2018 as these costs less gold sales revenue to that date have been capitalised for accounting purposes.
Perseus’s quarterly gold production of 83,881 ounces included 57,861 ounces from the Edikan gold mine in Ghana (the second best quarter since commercial production began at Edikan in January 2012) and 26,020 ounces of gold from the recently commissioned Sissingué gold mine in Côte d’Ivoire.
13 July 2018
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The total of 83,881 ounces was 31% more than in the March 2018 quarter and 63% more than in the corresponding quarter in 2017. The group’s weighted average AISC for the quarter was US$913 per ounce based on Edikan’s AISC of US$1,090 per ounce and Sissingué’s AISC of US$520 per ounce, and was 17% less than the AISC incurred in the March 2018 quarter.
On a half year basis, Perseus produced 147,908 ounces of gold, comfortably within its previously announced production guidance range of 140,000 to 160,000 ounces. This total of 147,908 ounces, which includes 112,483 ounces from Edikan and 35,425 ounces from Sissingué, represents an increase of 37% relative to the December 2017 half year gold production of 108,008 ounces, and is 48% more than in the June half year in 2017. The group’s weighted average AISC for the June 2018 half year was US$989 per ounce based on Edikan’s AISC of US$1,097 per ounce and Sissingué’s AISC of US$520 per ounce for the half year. This cost was 10% lower than the AISC incurred in the December 2017 half year.
Combining the two half years of production, Perseus’s annual gold production for the financial year ended 30 June 2018 was 255,916 ounces, an improvement of 45% relative to the previous financial year and the best annual production in the Company’s history by a significant margin. Annual gold production was also within the previously announced production guidance range of 250,000 to 285,000 ounces. The group’s weighted average AISC for the full 2018 financial year was US$1,039 per ounce and is based on Edikan’s AISC of US$1,100 per ounce and Sissingué’s AISC of US$520 per ounce. This AISC of US$1,039 per ounce is 22% less than the AISC in the prior financial year.
Edikan Gold Mine, Ghana
| Table 2: EdikanQuarterly Performance Statistics | Table 2: EdikanQuarterly Performance Statistics | Table 2: EdikanQuarterly Performance Statistics | ||
|---|---|---|---|---|
| Parameter | Unit | June 2018Quarter | June 2018 Half Year | 2018 Financial Year |
| Gold Production & Sales Total material mined: |
7,935,169 19,481,642 5,530,661 1.08 2.52 3,672,529 1.18 81.1 112,484 110,768 1,298 3.48 9.02 1.585 981 84 1,065 32 1,097 0.57 |
16,749,874 39,915,542 10,190,371 1.08 2.92 7,134,985 1.15 83.4 220,491 214,715 1,287 3.30 9.65 1.541 994 82 1,076 24 1,100 1.1 |
||
| Volume bcm1 |
3,828,411 | |||
| Weight tonnes |
9,569,667 | |||
| Total ore mined tonnes Average ore grade mined g/t gold Strip ratio t:t Ore milled tonnes Milled head grade g/t gold Gold recovery % Gold produced ounces Gold sales2 ounces Average sales price US$/ounce Unit Costs Mining cost US$/t mined Processing cost US$/t milled G & A cost US$M/month All-In Site Cost Production cost US$/ounce Royalties US$/ounce Sub-total US$/ounce Sustaining capital US$/ounce Total All-In Site Cost US$/ounce |
2,720,364 | |||
| 1.14 | ||||
| 2.52 | ||||
| 1,890,827 | ||||
| 1.21 | ||||
| 78.5 | ||||
| 57,861 | ||||
| 56,651 | ||||
| 1,317 | ||||
| 3.56 | ||||
| 8.94 | ||||
| 1.725 | ||||
| 970 | ||||
| 84 | ||||
| 1,054 | ||||
| 36 | ||||
| 1,090 | ||||
| Site Exploration Cost _US$M _ |
0.27 |
Notes:
1 . Denotes bank cubic metres
2. Gold sales are recognised in Perseus’s accounts when the contracted gold refiner takes delivery of gold in the gold room
13 July 2018
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During the quarter mining volumes at Edikan decreased by approximately 7% from 4,106,756 bcm to 3,828,411 bcm in line with the mine plan.
A total of 57,861 ounces of gold were produced during the quarter, continuing the trend of steadily improving gold production established over the last 6 quarters. Run time of the plant at 94% for the quarter was 5% higher than the prior quarter and hourly throughput rates were similar to the prior period. The head grade of ore milled during the period increased from 1.14g/t to 1.21g/t. However, the need to manage variables including ore hardness, head grade and metallurgical recovery during the quarter resulted in some higher grade material remaining on the ROM stockpile at the end of the period.
Unit mining costs increased marginally from $3.40/tonne to US$3.56/tonne during the quarter largely as a result of a 4% decrease in tonnes of material mined. Unit processing costs decreased 2% from $9.11/tonne to US$8.94/tonne due in part to a small increase in tonnes of ore processed during the period. G&A costs increased slightly quarter-on-quarter from an average of US$1.48 million per month to US$1.73 million in the current quarter, reflecting the reallocation of legal fees from corporate to Edikan.
Unit production costs for the quarter (including mining of all ore and waste, processing and G&A costs but excluding royalties) decreased slightly to US$970 per ounce from US$993 per ounce in the prior period. After accounting for a US$9 per ounce increase in sustaining capital, the AISC for the quarter at Edikan was US$1,090 per ounce, about 1% lower than the March 2018 quarter AISC of US$1,104 per ounce.
Sissingué Gold Mine, Côte d’Ivoire
Table 3: Sissingué Quarterly Performance Statistics
| Parameter | Unit | June 2018Quarter | June 2018 Half Year | 2018 Financial Year |
|---|---|---|---|---|
| Gold Production & Sales Total material mined: |
1,702,665 3,073,009 991,129 1.16 2.10 678,027 1.7 96.1 35,425 25,600 1,299 3.88 9.69 0.779 462 57 519 1 520 0.90 |
1,962,567 3,540,743 1,019,280 1.15 2.47 678,027 1.7 96.1 35,425 25,600 1,299 3.88 9.69 0.779 462 57 519 1 520 1.84 |
||
| Volume bcm |
835,554 | |||
| Weight tonnes |
1,500,253 | |||
| Total ore mined tonnes Average ore grade mined g/t gold Strip ratio t:t Ore milled Tonnes Milled head grade g/t gold Gold recovery % Gold produced ounces Gold sales ounces Average sales price US$/ounce Unit Costs Mining cost US$/t mined Processing cost US$/t milled G & A cost US$M/month All-In Site Cost Production cost US$/ounce Royalties US$/ounce Sub-total US$/ounce Sustaining capital US$/ounce Total All-In Site Cost US$/ounce |
514,016 | |||
| 1.36 | ||||
| 1.92 | ||||
| 398,525 | ||||
| 2.1 | ||||
| 96.8 | ||||
| 26,020 | ||||
| 25,600 | ||||
| 1,299 | ||||
| 3.88 | ||||
| 9.69 | ||||
| 0.779 | ||||
| 462 | ||||
| 57 | ||||
| 519 | ||||
| 1 | ||||
| 520 | ||||
| Site Exploration Cost _US$M _ |
0.43 |
Notes:
1 . Production data includes production both pre and post declaration of commercial production on 31 March 2018
2. Financial data (i.e. sales and costs) includes only data relevant to the period post-declaration of commercial production
13 July 2018
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Mining volumes at Sissingué during the quarter were down slightly from 867,111 bcm in the March quarter to 835,554 bcms in the June 2018 quarter. This decrease is mainly the result of interruptions to mining operations caused by the progressive onset of the wet season in June 2018. During the quarter, all ore mined was oxide ore which exacerbated the impact of increased rainfall. The wet season will continue during the September quarter so similar interruptions can be expected. Once transitional and fresh ore is reached late in the September quarter, pit floor conditions are expected to improve and higher mining rates will be resumed.
A total of 26,020 ounces of gold were produced at Sissingué during the quarter to add to the 9,405 ounces produced during commissioning of the plant in the prior quarter. Average reconciled gold head grade of ore processed during the quarter improved from an average of 1.11 g/t in the previous quarter, to 2.1 g/t. The gold recovery rate also slightly improved with an average recovery rate of 96.8% for the quarter (approximately 6% above forecast) compared to an average of 94% for the prior quarter. Plant run time during the quarter was 92% at an average throughput rate of 198dtph, reflecting the requirement to periodically suspend or slow down processing of oxide ore due to the onset of the wet season.
A study of the reconciliation of tonnes and grade between the Sissingué Reserve model and the mill for the period from the commencement of mining in November 2017 to the end of the quarter indicates 9% more tonnes of ore, 1% lower head grade and 8% more contained ounces of gold. While it is still relatively early in the life of the mine to be drawing definitive conclusions, the results of this reconciliation study are encouraging and suggest that the ore body is performing to expectations.
At US$520 per ounce, Sissingué’s AISCs were generally in line with expectations for the mining (US$3.88/tonne) and processing (US$9.69/tonne) of oxide ore. The consumption of consumables and power usage (and therefore diesel) were both slightly lower than forecast. Offsetting these positives, the price of diesel and labour are slightly higher than forecast. The decrease in the USD:FCFA exchange rate experienced earlier in the June half year reversed during the June 2018 quarter, eliminating a cost increase experienced in the March 2018 quarter. It should be noted that the mining costs incurred in the June quarter 2018 will increase in future quarters when drilling and blasting of transitional and fresh ore commences. On current projections, this is expected to commence in late September 2018. Site G&A costs were in line with expectations at US$0.78 million per month and include the 0.5% statutory contribution to a community trust fund to finance a range of community development projects.
Outlook for Operations in the Half Year ending 31 December 2018
Total production and cost guidance for the Perseus group for the Half Year ending 31 December 2018 is as follows:
Table 4: Group Production and Cost Guidance
| Parameter | Units | December 2018 Half Year |
|---|---|---|
| Group gold production Group average AISC |
ounces $US per ounce |
130,000 – 150,000 950 to 1,150 |
Based on actual operating performance at both Edikan and Sissingué subsequent to the end of the quarter, the December 2018 half year production and cost guidance may prove to be slightly conservative, however the Company is yet to process the harder ore types at Sissingué and therefore recoveries and throughput rates for these ores are yet to be confirmed and certain assumptions regarding the potential impact of weather on operating performance also remain to be validated.
13 July 2018
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DEVELOPMENT
Yaouré Gold Project, Côte d’Ivoire
During the quarter, Perseus appointed the highly regarded engineering group, Lycopodium, to perform a FEED study for Yaouré. Lycopodium is well known to Perseus having successfully engineered and built the Sissingué processing facility for Perseus ahead of schedule and on budget earlier in the year. The Yaouré FEED study, which is expected to improve the level of estimating accuracy of capital costs to a range of +/- 10%, is currently scheduled to be completed by early October 2018.
Perseus’s application for the granting of an Exploitation Permit (“EP”) covering the Yaouré project development area was lodged with the Ivorian Minerals Commission in January 2018. During the quarter, after review by the Mines Ministry and the Minerals Commission the application was forwarded to an Inter-Ministerial Committee for final sign off before forwarding to the President of Côte d’Ivoire, who will grant the exploitation permit. A reshuffle of the cabinet in July resulted in a delay to that process. It is expected that consideration of Perseus’s EP application will come back onto the agenda of the Inter-ministerial Committee early in the September 2018 quarter.
Negotiation of the terms of a Mining Convention incorporating a guarantee of fiscal stability to apply throughout the projected life of Yaouré will start immediately following the granting of the EP as will the payment of the final instalment of crop and land compensation to relevant stakeholders. Minor early site works will also start to secure the Yaouré mine site and facilitate a rapid ramp up to full scale construction activities once a development decision is taken.
Subsequent to the end of the quarter, Perseus completed a drilling programme at Yaouré aimed at confirming the existence or otherwise of Mineral Resources in areas where mineralisation was discovered during recent sterilisation drilling for the proposed plant site, adjacent to the planned waste dump, tailings storage facility and surface drainage infrastructure. The programme also included drilling aimed at upgrading Inferred Mineral Resources to the Indicated category in areas where pit optimisations completed during the definitive feasibility study showed the potential to increase Ore Reserves if Inferred Resources could be converted to Indicated Resources. At the end of the quarter, approximately 17,000 drill samples were at the assay laboratory in Abidjan awaiting analysis. These are expected to be received and released to the market in early August 2018 and subject to the receipt of assay results, it is intended that a revised Mineral Resource incorporating the drill results from the recently completed programme will be estimated for Yaouré in the September 2018 quarter.
With the assistance of its corporate advisor, Gresham Partners, Perseus evaluated a range of alternative funding mechanisms for the development of Yaouré with the aim of identifying the optimum funding package. It was determined that provided there were no material changes in market conditions and operating conditions at our two gold mines, the optimum result for shareholders will be achieved by Perseus using a combination of internally generated cash (possibly including proceeds from the exercise of warrants that mature in April 2019) and a quantity of debt funding to finance the development of Yaouré.
At quarter-end, preparation of an Information Memorandum needed to approach and seek funding proposals from a range of pre-qualified debt providers, was well in hand. Activity associated with the arrangement of the targeted debt funding will be significantly escalated in the September 2018 quarter with the aim of having committed offers of funding to hand in the December 2018 quarter, when the board of Perseus is aiming to review all aspects of the Yaouré development, and consider the full scale development decision.
13 July 2018
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EXPLORATION
Côte d’Ivoire Exploration
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Sissingué Exploitation Permit
Exploration at Sissingué during the quarter included 1,370 metres of auger drilling, 4,775 metres of air core (“AC”) drilling and 410 metres of Reverse Circulation (“RC”) drilling. The auger and AC drilling focussed on two priority exploration target areas – Papara-Tiongoli and Zanikan-Gbeni ( Appendix A - Figure 1 ), with the RC infilling previous resource drilling at the Sissingué Central zone. The latter is located ~200 metres southwest of the Sissingué Main Zone and has potential to provide near-mine satellite mill feed. The Company also retained geophysical consultants Southern Geoscience Consultants (“SGC”) to undertake a comprehensive review and interpretation of various historical aeromagnetic, radiometric and electromagnetic data sets over the entire Sissingué project area (including the Mahalé permit).
At the Papara-Tiongoli prospect, 20 kilometres north of the Sissingué mine site, auger drilling was undertaken to further refine extensive gold-in-soils anomalism, targeting areas of artisanal workings and possible intrusive bodies identified from geophysical data ( Appendix A - Figure 2 ). This work confirmed several coherent >100ppb Au anomalies that were prioritised for AC drilling at Papara North and Tiongoli, with 2,792 metres drilled in 41 holes in these two target areas.
At Papara North, gold mineralisation was intersected in pyritic and quartz veined metasediments close to the contact with a diorite body, an identical setting to the mineralization drilled at the main Papara prospect in 2017. A maximum intersection of 4 metres @ 9.00 g/t was intersected in PAAC006 in metasediments on the northern edge of the diorite, which tends to confirm the interpretation from aero-magnetics and multi-element XRF soil geochemistry ( Appendix A - Figure 3 ).
At Tiongoli, AC drilling intersected oxidized sulphides in metasediments, with TGAC006 intersecting 4 metres @ 5.89 g/t; however, as yet no evidence of an interpreted intrusive body has been observed. A complete summary of the Papara – Tiongoli drilling is included in Appendix A - Table 1 .
Significant intersections from the AC drilling at these two prospects included:
Table 5: Selection of Papara-Tiongoli drill results
| Hole_ID | Easting | Northing | From (m) | To (m) | Interval (m) | Gold Grade (g/t) |
|---|---|---|---|---|---|---|
| PAAC003 | 799550 | 1,175,170 | 72 | 75 | 3 | 2.34 |
| PAAC006 | 799,550 | 1,175,138 | 16 | 20 | 4 | 9.00 |
| TGAC006 | 795,250 | 1,171,550 | 20 | 24 | 4 | 5.89 |
In the Zanikan-Gbeni area, located 20 kilometres south of the Sissingué mine site, Perseus completed 811 metres of auger drilling to investigate widespread gold-in-soil anomalies and artisanal workings, which was followed up by an initial 1,983 metres of AC drilling. Assays from these programs are expected in the September 2018 Quarter.
Assays from the eight RC holes drilled at Sissingué Central also remain pending, although visible gold was noted in five of the eight holes.
13 July 2018
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Mahalé Exploration Permit
AC drilling totalling 4,903 metres was drilled in 171 holes during the quarter. Drilling focussed on the southern and western margins of the Fimbiasso granite, particularly the southwestern sector where 2017 Rotary Air Blast (“RAB”) hole MHRB057 intersected 12m @ 1.67 g/t. Geological interpretation from the recent drilling suggests MHRB057 drilled through the prospective contact between the granitic intrusion and mafic volcanics. Two holes from the recent program, MHAC886 and 902, also intersected gold mineralisation in this area:
Table 6: Selection of Mahalé drill results
| Hole_ID | Easting | Northing | From (m) | To (m) | Interval (m) | Gold Grade (g/t) |
|---|---|---|---|---|---|---|
| MHAC836 | 769045 | 1134201 | 12 | 16 | 4 | 1.44 |
| MHAC886 | 769100 | 1134121 | 4 | 8 | 4 | 1.17 |
| MHAC891 | 769101 | 1134183 | 8 | 12 | 4 | 1.64 |
| MHAC902 | 768751 | 1134295 | 16 | 24 | 8 | 1.67 |
Additional AC drilling is underway to infill and to extend the coverage between and along strike from these holes. A complete summary of the recent Mahalé drilling is included in Appendix A - Table 2 .
Yaouré Exploration Permits
Perseus drilled 13,446 metres of AC over the CMA-NE zone and the volcaniclastic basin boundary northeast of the main Yaouré deposit during the quarter (Refer to Appendix A - Figure 4, and Table 3 and Appendix B ).
Previously reported AC drilling from the CMA-NE zone indicated a basalt-hosted quartz-tourmaline-pyrite vein system extending northeast beneath transported lateritic cover up to 10 metres thick. Results from drilling in the March 2018 quarter were received and generally confirm the continuity of this structure with further significant intersections including:
Table 7: Selection of Yaouré drill results
| Hole_ID | Easting | Northing | From (m) |
To (m) |
Interval (m) |
Gold Grade (g/t) |
|---|---|---|---|---|---|---|
| YAC0695 | 223223 | 778985 | 10 | 11 | 1 | 5.66 |
| YAC0719 | 222956 | 778802 | 3 | 20 | 17 | 0.92 |
| YAC0720 | 222945 | 778823 | 38 | 50 | 12 | 1.21 |
| YAC0725 | 222883 | 778930 | 45 | 50 | 5 | 1.54 |
| YAC0737 | 222839 | 778688 | 0 | 8 | 8 | 2.2 |
| YRC1199 | 223265 | 778905 | 64 | 68 | 4 | 2.87 |
In addition, visible gold was observed over 1m (47-48) in hole YAC1098 drilled on Line 5 ( Figure 4 ). AC drilling also identified extensive quartz veining along the potentially prospective volcaniclastic basin boundary, with hole YAC1125 intersecting 20 metres (22-42 metres) of quartz-tourmaline veining on Line 3 (Figure 4). Results from this drilling and the drilling along the CMA-NE structure remain pending.
Elsewhere on the Yaouré permit the Company completed 1,556 metres of auger drilling over the Sayikro prospect, located approximately 800 metres SW of the Yaouré South zone. This area is currently the site of significant artisanal mining and has not previously been drilled. Assays from the augering remain pending.
13 July 2018
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Ghana Exploration
Exploration activities in Ghana continued to focus on following up targets generated from the interpretation and targeting exercise conducted at Edikan by consulting group Corporate Geoscience Group (“CGSG”) in late 2016. (Refer to Figure 5 ).
Four reverse circulation (“RC”) pre-collared diamond holes were drilled to test two conceptual granite targets generated by the CGSG study – the Esuajah Gap and Esuajah NE targets. In total, 590 metres of RC and 1,506 metres of diamond core were drilled.
Drilling at Esuajah Gap was successful in intersecting a previously unknown granite body situated at depth between the Esuajah South and Esuajah North deposits. Granite was intersected in drill hole EGRDD002 over 164 metres from 430 metres down hole depth to the end of the hole at 594 metres ( Figure 6 ). Mineralisation of typical Esuajah style was intersected over 96 metres from the up-hole contact. Overall grades within this interval were low (0.19 g/t gold) but the style of mineralisation and alteration, comprising quartz-carbonatesulphide veining with pervasive sericite-carbonate-pyrite±arsenopyrite alteration, is regarded as highly encouraging. The up-plunge extent of the body is open to surface as no drilling has previously been conducted through this area ( Figure 7 ). Planning for further drill holes, designed to minimise disturbance to the adjacent Ayanfuri township is underway.
Drilling at the Esuajah NE prospect was unsuccessful in identifying any major granite bodies or associated mineralisation.
Also during the quarter, deep augering totalling 983 metres was completed over shear-hosted mineralisation at the Dadieso NE prospect, and at Huntado on the southern end of the Abnabna-Fobinso trend of mineralised granites. Auger gold results from the Dadieso NE target, combined with the extensive artisanal mining activity along the Dadieso-Bokitsi Shear Zone in this area, indicate a drill target is present and planning for this is underway. Similarly, results from the Huntado site indicate a drill target is present to the northeast of current artisanal mining extending towards the previously drilled Mampong prospect. Preparations are underway for a 4,000 metre AC drilling program to investigate these anomalies.
. PROGRAM FOR THE SEPTEMBER 2018 QUARTER
Edikan
-
Produce gold at a total all-in site cost is in line with December 2018 Half Year guidance;
-
Continue to implement practices aimed at optimising and improving mine to mill performance;
-
Continue training operating and maintenance staff;
-
Continue to implement business improvement initiatives across all departments at Edikan; and
-
Assess exploration targets and prepare drill programmes for targets identified by the recent review of geological datasets relating to the Edikan mining leases.
-
Continue drilling of the Esuajah Gap granite, targeting the up-plunge, near surface extensions of the intrusive body. An initial three hole, 1000 metre RC pre-collared diamond drilling program is planned.
-
Commence RC drilling at the Dadieso NE and Abreshia prospects, with an initial 1,600 metre program planned.
13 July 2018
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Sissingué
-
Produce gold at a total all-in site cost is in line with December 2018 Half Year guidance;
-
Look for business improvement opportunities across all departments at Sissingué; and
-
Continue auger and AC drilling at the Papara, Fimbiasso and other prospects within trucking distance of Sissingué, with the aim of identifying the potential for additional Mineral Resources that can be processed at the Sissingué processing facility. Drilling will continue until wet season conditions make drilling impracticable.
Yaouré
-
Subject to the granting of an Exploitation Permit to operate the Yaouré mine, commence negotiation of the terms of a Mining Convention for the mine and implement a programme of early work to establish the project site in readiness for a decision to commence full scale construction;
-
Subject to the receipt of assays, re-estimate the Mineral Resources at Yaouré and determine the impact on the Ore Reserve estimate;
-
Continue Yaouré FEED study;
-
Implement the financing plan devised to fund the Yaouré development; and
-
Continue AC drilling at the CMA-NE trend with the aim of infilling and extending known mineralization and defining the contact between the volcaniclastic basin and basalt in the area. Three oriented diamond drill holes totalling 500 metres are planned to undercut the better AC and RC intersections on the CMA-NE trend, designed to investigate the geological character of the mineralisation and to gather structural information.
Jeff Quartermaine Managing Director and Chief Executive Officer 13 July 2018
To discuss any aspect of this announcement, please contact:
Managing Director: Jeff Quartermaine at telephone +61 8 6144 1700 or email [email protected];
Media Relations: Nathan Ryan at telephone +61 4 20 582 887 or email [email protected] (Melbourne)
13 July 2018
Page 11
==> picture [119 x 36] intentionally omitted <==
Competent Person Statement:
All production targets for Edikan, Sissingué and Yaouré referred to in this report are underpinned by estimated Ore Reserves which have been prepared by competent persons in accordance with the requirements of the JORC Code.
The information in this report in relation to Edikan Mineral Resource and Ore Reserve estimates was first reported by the Company in compliance with the JORC Code 2012 and NI43-101 in a market announcement released on 21 February 2017 and was updated for depletion in the Financial Statements released on 30 August 2017. The Company confirms that all material assumptions underpinning those estimates and the production targets, or the forecast financial information derived therefrom, in that market release continue to apply and have not materially changed. The Company further confirms that material assumptions underpinning the estimates of Ore Reserves described in “Technical Report — Central Ashanti Gold Project, Ghana” dated 30 May 2011 continue to apply.
The information in this report that relates to Mineral Resources for Sissingué was first reported by the Company in compliance with the JORC Code 2012 and NI43-101 in a market announcement released on 15 December 2016. The information in this report that relates to Mineral Resources for Fimbiasso was first reported by the Company in compliance with the JORC Code 2012 and NI43101 in a market announcement released on 20 February 2017. The information in this report that relates to Ore Reserves for Sissingué and Fimbiasso was first reported by the Company in compliance with the JORC Code 2012 and NI43-101 in a market announcement released on 31 March 2017. The Company confirms that all material assumptions underpinning those estimates and the production targets, or the forecast financial information derived therefrom, in those market releases continue to apply and have not materially changed. The Company further confirms that material assumptions underpinning the estimates of Ore Reserves described in “Technical Report — Sissingué Gold Project, Côte d’Ivoire” dated 29 May 2015 continue to apply.
The information in this report in relation to Yaouré Mineral Resource and Ore Reserve estimates was first reported by the Company in compliance with the JORC Code 2012 and NI43-101 in a market announcement on 3 November 2017. The Company confirms that all material assumptions underpinning those estimates and the production targets, or the forecast financial information derived therefrom, in that market release continue to apply and have not materially changed. The Company further confirms that material assumptions underpinning the estimates of Ore Reserves described in “Technical Report — Yaouré Gold Project, Côte d’Ivoire” dated 18 December 2017 continue to apply.
The information in this report and the attachments that relates to exploration drilling results at the Sissingué, Fimbiasso and Yaouré Gold Projects is based on, and fairly represents, information and supporting documentation prepared by Dr Douglas Jones, a Competent Person who is a Chartered Professional Geologist. Dr Jones is the Group General Manager Exploration of the Company. Dr Jones has sufficient experience, which 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 Reporting of Exploration Results, Mineral Resources and Ore Reserves’”) and to qualify as a “Qualified Person” under National Instrument 43-101 – Standards of Disclosure for Mineral Projects (“NI 43-101”). Dr Jones consents to the inclusion in this report of the matters based on his information in the form and context in which it appears.
Caution Regarding Forward Looking Information:
This report contains forward-looking information which is based on the assumptions, estimates, analysis and opinions of management made in light of its experience and its perception of trends, current conditions and expected developments, as well as other factors that management of the Company believes to be relevant and reasonable in the circumstances at the date that such statements are made, but which may prove to be incorrect. Assumptions have been made by the Company regarding, among other things: the price of gold, continuing commercial production at the Edikan Gold Mine and the Sissingué Gold Mine without any major disruption, development of a mine at Yaouré, the receipt of required governmental approvals, the accuracy of capital and operating cost estimates, the ability of the Company to operate in a safe, efficient and effective manner and the ability of the Company to obtain financing as and when required and on reasonable terms. Readers are cautioned that the foregoing list is not exhaustive of all factors and assumptions which may have been used by the Company. Although management believes that the assumptions made by the Company and the expectations represented by such information are reasonable, there can be no assurance that the forward-looking information will prove to be accurate. Forward-looking information involves known and unknown risks, uncertainties, and other factors which may cause the actual results, performance or achievements of the Company to be materially different from any anticipated future results, performance or achievements expressed or implied by such forwardlooking information. Such factors include, among others, the actual market price of gold, the actual results of current exploration, the actual results of future exploration, changes in project parameters as plans continue to be evaluated, as well as those factors disclosed in the Company's publicly filed documents. The Company believes that the assumptions and expectations reflected in the forward-looking information are reasonable. Assumptions have been made regarding, among other things, the Company’s ability to carry on its exploration and development activities, the timely receipt of required approvals, the price of gold, the ability of the Company to operate in a safe, efficient and effective manner and the ability of the Company to obtain financing as and when required and on reasonable terms. Readers should not place undue reliance on forward-looking information. Perseus does not undertake to update any forward-looking information, except in accordance with applicable securities laws.
13 July 2018
Page 12
==> picture [119 x 36] intentionally omitted <==
APPENDIX A – EXPLORATION PROJECTS
Figure 1: Sissingué Gold Project and Mahalé Permits and Prospects
==> picture [500 x 579] intentionally omitted <==
13 July 2018
Page 13
==> picture [119 x 36] intentionally omitted <==
Figure 2: Papara-Tiongoli area showing soil gold geochemistry, auger drilling and aircore drilling during
the period; draped on analytical signal aeromagnetics.
==> picture [443 x 306] intentionally omitted <==
Figure 3: Detail of Papara North area showing soil gold geochemistry, auger drilling and aircore drilling during the period; draped on analytical signal aeromagnetics.
==> picture [447 x 307] intentionally omitted <==
13 July 2018
Page 14
==> picture [119 x 36] intentionally omitted <==
Figure 4: CMA NE - completed holes showing anomalous intercepts, mineralized trend and interpreted basalt/basin contact
==> picture [423 x 275] intentionally omitted <==
Figure 5: Edikan Project – VTEM Channel 8 Resistivity showing granite (CGSC-1, 9 & 18) and shearhosted targets (CGSC-2) targeted during the June Quarter.
==> picture [439 x 301] intentionally omitted <==
13 July 2018
Page 15
==> picture [119 x 36] intentionally omitted <==
Figure 6: Edikan Project – Leapfrog plan view showing granite intersected in EGRDD002 relative to Esuajah North and South granites.
==> picture [452 x 259] intentionally omitted <==
Figure 7: Edikan Project – Leapfrog section showing granite intersected in EGRDD002 relative to Esuajah North and South granites.
==> picture [451 x 282] intentionally omitted <==
13 July 2018
Page 16
==> picture [119 x 36] intentionally omitted <==
Table 1: Papara-Tiongoli drill holes and significant intercepts
| Hole_ID | East | North | Drill **Type ** |
Azimuth | Dip | From | To | Width | Au g/t |
|---|---|---|---|---|---|---|---|---|---|
| (mE) | (mN) | (°) | (°) | (m) | (m) | (m) | |||
| PAAC001 | 799400 | 1175100 | AC | 90 | -55 | NSI | |||
| PAAC002 | 799427 | 1175100 | AC | 90 | -55 | NSI | |||
| PAAC003 | 799550 | 1175170 | AC | 0 | -55 | 72.00 | 75.00 | 3.00 | 2.34 |
| PAAC004 | 799550 | 1175212 | AC | 0 | -55 | NSI | |||
| PAAC005 | 799550 | 1175170 | AC | 180 | -55 | NSI | |||
| PAAC006 | 799550 | 1175138 | AC | 180 | -55 | 16.00 | 20.00 | 4.00 | 9.00 |
| PAAC007 | 799370 | 1175100 | AC | 90 | -55 | NSI | |||
| PAAC008 | 799550 | 1175138 | AC | 270 | -55 | NSI | |||
| TGAC001 | 795779 | 1171176 | AC | 180 | -55 | NSI | |||
| TGAC002 | 795779 | 1171176 | AC | 0 | -55 | NSI | |||
| TGAC003 | 795775 | 1171221 | AC | 0 | -55 | NSI | |||
| TGAC004 | 795775 | 1171140 | AC | 180 | -55 | NSI | |||
| TGAC005 | 795775 | 1171091 | AC | 180 | -55 | NSI | |||
| TGAC006 | 795250 | 1171555 | AC | 180 | -55 | 20.00 | 24.00 | 4.00 | 5.89 |
| TGAC007 | 795250 | 1171511 | AC | 180 | -55 | NSI | |||
| TGAC008 | 795250 | 1171470 | AC | 180 | -55 | NSI | |||
| TGAC009 | 795250 | 1171435 | AC | 180 | -55 | NSI | |||
| TGAC010 | 795249 | 1171391 | AC | 180 | -55 | NSI | |||
| TGAC011 | 795250 | 1171350 | AC | 180 | -55 | NSI | |||
| TGAC012 | 795250 | 1171316 | AC | 180 | -55 | NSI | |||
| TGAC013 | 795500 | 1171500 | AC | 90 | -55 | 16.00 | 20.00 | 4.00 | 0.54 |
| TGAC014 | 795530 | 1171499 | AC | 90 | -55 | 12.00 | 16.00 | 4.00 | 0.56 |
| TGAC015 | 797900 | 1171375 | AC | 270 | -55 | NSI | |||
| TGAC016 | 797856 | 1171375 | AC | 270 | -55 | NSI | |||
| TGAC017 | 797809 | 1171375 | AC | 270 | -55 | NSI | |||
| TGAC018 | 797757 | 1171375 | AC | 270 | -55 | NSI | |||
| TGAC019 | 797710 | 1171375 | AC | 270 | -55 | NSI | |||
| TGAC020 | 797654 | 1171375 | AC | 270 | -55 | NSI | |||
| TGAC021 | 797612 | 1171375 | AC | 270 | -55 | NSI |
Table 2: Mahalé drill holes and significant intercepts
| Hole_ID | East | North | Drill **Type ** |
Azimuth | Dip | From | To | Width | Au g/t |
|---|---|---|---|---|---|---|---|---|---|
| (mE) | (mN) | (°) | (°) | (m) | (m) | (m) | |||
| MHAC835 | 769030 | 1134201 | AC | 90 | -55 | NSI | |||
| MHAC836 | 769045 | 1134201 | AC | 90 | -55 | 12 | 16 | 4 | 1.44 |
| MHAC837 | 769067 | 1134201 | AC | 90 | -55 | NSI | |||
| MHAC838 | 769084 | 1134201 | AC | 90 | -55 | NSI | |||
| MHAC839 | 769096 | 1134200 | AC | 90 | -55 | 20 | 24 | 4 | 0.88 |
| MHAC840 | 769116 | 1134201 | AC | 90 | -55 | NSI | |||
| MHAC841 | 769135 | 1134198 | AC | 90 | -55 | NSI | |||
| MHAC842 | 769146 | 1134204 | AC | 90 | -55 | NSI |
13 July 2018
Page 17
==> picture [119 x 36] intentionally omitted <==
| Hole_ID | East | North | Drill **Type ** |
Azimuth | Dip | From | To | Width | Au g/t |
|---|---|---|---|---|---|---|---|---|---|
| (mE) | (mN) | (°) | (°) | (m) | (m) | (m) | |||
| MHAC843 | 769164 | 1134204 | AC | 90 | -55 | NSI | |||
| MHAC844 | 769178 | 1134198 | AC | 90 | -55 | NSI | |||
| MHAC845 | 769189 | 1134198 | AC | 90 | -55 | NSI | |||
| MHAC846 | 769199 | 1134201 | AC | 90 | -55 | NSI | |||
| MHAC847 | 769218 | 1134200 | AC | 90 | -55 | NSI | |||
| MHAC848 | 769230 | 1134196 | AC | 90 | -55 | NSI | |||
| MHAC849 | 769399 | 1134199 | AC | 90 | -55 | NSI | |||
| MHAC850 | 769417 | 1134198 | AC | 90 | -55 | NSI | |||
| MHAC851 | 769436 | 1134201 | AC | 90 | -55 | NSI | |||
| MHAC852 | 769450 | 1134199 | AC | 90 | -55 | NSI | |||
| MHAC853 | 769464 | 1134198 | AC | 90 | -55 | NSI | |||
| MHAC854 | 769476 | 1134195 | AC | 90 | -55 | NSI | |||
| MHAC855 | 769486 | 1134198 | AC | 90 | -55 | NSI | |||
| MHAC856 | 769498 | 1134198 | AC | 90 | -55 | NSI | |||
| MHAC857 | 769507 | 1134198 | AC | 90 | -55 | NSI | |||
| MHAC858 | 769514 | 1134197 | AC | 90 | -55 | NSI | |||
| MHAC859 | 769521 | 1134198 | AC | 90 | -55 | NSI | |||
| MHAC860 | 769525 | 1134199 | AC | 90 | -55 | NSI | |||
| MHAC861 | 769530 | 1134200 | AC | 90 | -55 | NSI | |||
| MHAC862 | 769499 | 1133960 | AC | 0 | -55 | NSI | |||
| MHAC863 | 769500 | 1133976 | AC | 0 | -55 | NSI | |||
| MHAC864 | 769498 | 1133996 | AC | 0 | -55 | 32 | 36 | 4 | 0.73 |
| MHAC865 | 769500 | 1134016 | AC | 0 | -55 | NSI | |||
| MHAC866 | 769500 | 1134032 | AC | 0 | -55 | NSI | |||
| MHAC867 | 769497 | 1134048 | AC | 0 | -55 | NSI | |||
| MHAC868 | 769530 | 1134050 | AC | 0 | -55 | NSI | |||
| MHAC869 | 769530 | 1134065 | AC | 0 | -55 | NSI | |||
| MHAC870 | 769535 | 1134078 | AC | 0 | -55 | NSI | |||
| MHAC871 | 769533 | 1134088 | AC | 0 | -55 | NSI | |||
| MHAC872 | 769531 | 1134096 | AC | 0 | -55 | NSI | |||
| MHAC873 | 769531 | 1134102 | AC | 0 | -55 | NSI | |||
| MHAC874 | 769532 | 1134118 | AC | 0 | -55 | NSI | |||
| MHAC875 | 769532 | 1134129 | AC | 0 | -55 | NSI | |||
| MHAC876 | 769531 | 1134142 | AC | 0 | -55 | NSI | |||
| MHAC877 | 769529 | 1134155 | AC | 0 | -55 | NSI | |||
| MHAC878 | 769101 | 1134041 | AC | 0 | -55 | NSI | |||
| MHAC879 | 769101 | 1134061 | AC | 0 | -55 | NSI | |||
| MHAC880 | 769102 | 1134071 | AC | 0 | -55 | NSI | |||
| MHAC881 | 769103 | 1134080 | AC | 0 | -55 | 12 | 16 | 4 | 0.57 |
| MHAC882 | 769101 | 1134092 | AC | 0 | -54 | NSI | |||
| MHAC883 | 769101 | 1134099 | AC | 0 | -53 | NSI | |||
| MHAC884 | 769099 | 1134109 | AC | 0 | -52 | NSI | |||
| MHAC885 | 769101 | 1134118 | AC | 0 | -51 | NSI |
13 July 2018
Page 18
==> picture [119 x 36] intentionally omitted <==
| Hole_ID | East | North | Drill **Type ** |
Azimuth | Dip | From | To | Width | Au g/t |
|---|---|---|---|---|---|---|---|---|---|
| (mE) | (mN) | (°) | (°) | (m) | (m) | (m) | |||
| MHAC886 | 769100 | 1134121 | AC | 0 | -55 | 4 | 8 | 4 | 1.17 |
| MHAC887 | 769101 | 1134127 | AC | 0 | -55 | NSI | |||
| MHAC888 | 769101 | 1134136 | AC | 0 | -55 | NSI | |||
| MHAC889 | 769101 | 1134153 | AC | 0 | -55 | NSI | |||
| MHAC890 | 769100 | 1134168 | AC | 0 | -55 | NSI | |||
| MHAC891 | 769101 | 1134183 | AC | 0 | -55 | 8 | 12 | 4 | 1.64 |
| MHAC892 | 769096 | 1134198 | AC | 0 | -55 | NSI | |||
| MHAC893 | 769099 | 1134209 | AC | 0 | -55 | NSI | |||
| MHAC894 | 769101 | 1134226 | AC | 0 | -55 | NSI | |||
| MHAC895 | 769101 | 1134244 | AC | 0 | -55 | NSI | |||
| MHAC896 | 769104 | 1134264 | AC | 0 | -55 | NSI | |||
| MHAC897 | 768753 | 1134179 | AC | 0 | -55 | NSI | |||
| MHAC898 | 768754 | 1134202 | AC | 0 | -55 | NSI | |||
| MHAC899 | 768748 | 1134247 | AC | 180 | -55 | NSI | |||
| MHAC900 | 768751 | 1134251 | AC | 0 | -55 | NSI | |||
| MHAC901 | 768752 | 1134270 | AC | 0 | -55 | NSI | |||
| MHAC902 | 768751 | 1134295 | AC | 0 | -55 | 16 | 20 | 4 | 2.12 |
| MHAC902 | -55 | 20 | 24 | 4 | 1.17 | ||||
| MHAC903 | 768751 | 1134316 | AC | 0 | -55 | NSI | |||
| MHAC904 | 768752 | 1134332 | AC | 0 | -55 | NSI | |||
| MHAC905 | 768753 | 1134350 | AC | 0 | -55 | NSI | |||
| MHAC906 | 768750 | 1134369 | AC | 0 | -55 | NSI | |||
| MHAC907 | 769503 | 1134453 | AC | 0 | -55 | NSI | |||
| MHAC908 | 769500 | 1134469 | AC | 0 | -55 | NSI | |||
| MHAC909 | 769499 | 1134484 | AC | 0 | -55 | NSI | |||
| MHAC910 | 769499 | 1134501 | AC | 0 | -55 | NSI | |||
| MHAC911 | 769502 | 1134522 | AC | 0 | -55 | NSI | |||
| MHAC912 | 769501 | 1134538 | AC | 0 | -55 | NSI | |||
| MHAC913 | 769500 | 1134556 | AC | 0 | -55 | NSI | |||
| MHAC914 | 769502 | 1134578 | AC | 0 | -55 | NSI | |||
| MHAC915 | 769502 | 1134594 | AC | 0 | -55 | NSI | |||
| MHAC916 | 769504 | 1134614 | AC | 0 | -55 | NSI | |||
| MHAC917 | 769503 | 1134632 | AC | 0 | -55 | NSI | |||
| MHAC918 | 769503 | 1134646 | AC | 0 | -55 | NSI | |||
| MHAC919 | 769503 | 1134664 | AC | 0 | -55 | NSI | |||
| MHAC920 | 769920 | 1133887 | AC | 50 | -55 | NSI | |||
| MHAC921 | 769929 | 1133895 | AC | 50 | -55 | NSI | |||
| MHAC922 | 769938 | 1133903 | AC | 50 | -55 | NSI | |||
| MHAC923 | 769948 | 1133910 | AC | 50 | -55 | NSI | |||
| MHAC924 | 769956 | 1133919 | AC | 50 | -55 | NSI | |||
| MHAC925 | 769972 | 1133934 | AC | 50 | -55 | NSI | |||
| MHAC926 | 769977 | 1133938 | AC | 50 | -55 | NSI | |||
| MHAC927 | 769988 | 1133950 | AC | 50 | -55 | NSI |
13 July 2018
Page 19
==> picture [119 x 36] intentionally omitted <==
| Hole_ID | East | North | Drill **Type ** |
Azimuth | Dip | From | To | Width | Au g/t |
|---|---|---|---|---|---|---|---|---|---|
| (mE) | (mN) | (°) | (°) | (m) | (m) | (m) | |||
| MHAC928 | 769998 | 1133958 | AC | 50 | -55 | NSI | |||
| MHAC929 | 770006 | 1133966 | AC | 50 | -55 | NSI | |||
| MHAC930 | 770013 | 1133977 | AC | 50 | -55 | NSI | |||
| MHAC931 | 770019 | 1133984 | AC | 50 | -55 | NSI | |||
| MHAC932 | 770030 | 1133996 | AC | 50 | -55 | NSI | |||
| MHAC933 | 769318 | 1134900 | AC | 90 | -55 | NSI | |||
| MHAC934 | 769331 | 1134900 | AC | 90 | -55 | NSI | |||
| MHAC935 | 769344 | 1134900 | AC | 90 | -55 | NSI | |||
| MHAC936 | 769355 | 1134900 | AC | 90 | -55 | NSI | |||
| MHAC937 | 769367 | 1134900 | AC | 90 | -55 | NSI | |||
| MHAC938 | 769378 | 1134900 | AC | 90 | -55 | NSI | |||
| MHAC939 | 769390 | 1134900 | AC | 90 | -55 | NSI | |||
| MHAC940 | 769402 | 1134900 | AC | 90 | -55 | NSI | |||
| MHAC941 | 769416 | 1134900 | AC | 90 | -55 | NSI | |||
| MHAC942 | 769428 | 1134900 | AC | 90 | -55 | NSI | |||
| MHAC943 | 769400 | 1135335 | AC | 90 | -55 | NSI | |||
| MHAC944 | 769415 | 1135335 | AC | 90 | -55 | NSI | |||
| MHAC945 | 769436 | 1135335 | AC | 90 | -55 | NSI | |||
| MHAC946 | 769450 | 1135335 | AC | 90 | -55 | NSI | |||
| MHAC947 | 769470 | 1135335 | AC | 90 | -55 | NSI | |||
| MHAC948 | 769489 | 1135335 | AC | 90 | -55 | NSI | |||
| MHAC949 | 769508 | 1135335 | AC | 90 | -55 | NSI | |||
| MHAC950 | 769600 | 1135700 | AC | 270 | -55 | NSI | |||
| MHAC951 | 769577 | 1135700 | AC | 270 | -55 | NSI | |||
| MHAC952 | 769556 | 1135700 | AC | 270 | -55 | NSI | |||
| MHAC953 | 769530 | 1135700 | AC | 270 | -55 | NSI | |||
| MHAC954 | 769517 | 1135700 | AC | 270 | -55 | NSI | |||
| MHAC955 | 769500 | 1135700 | AC | 270 | -55 | NSI | |||
| MHAC956 | 767560 | 1135200 | AC | 90 | -55 | NSI | |||
| MHAC957 | 767575 | 1135200 | AC | 90 | -55 | NSI | |||
| MHAC958 | 767587 | 1135200 | AC | 90 | -55 | NSI | |||
| MHAC959 | 767605 | 1135200 | AC | 90 | -55 | NSI | |||
| MHAC960 | 767617 | 1135200 | AC | 90 | -55 | NSI | |||
| MHAC961 | 767635 | 1135200 | AC | 90 | -55 | NSI | |||
| MHAC962 | 767653 | 1135200 | AC | 90 | -55 | NSI | |||
| MHAC963 | 767664 | 1135200 | AC | 90 | -55 | NSI | |||
| MHAC964 | 767682 | 1135200 | AC | 90 | -55 | NSI | |||
| MHAC965 | 767698 | 1135200 | AC | 90 | -55 | NSI | |||
| MHAC966 | 767713 | 1135200 | AC | 90 | -55 | NSI | |||
| MHAC967 | 767738 | 1135200 | AC | 90 | -55 | NSI | |||
| MHAC968 | 767753 | 1135200 | AC | 90 | -55 | NSI | |||
| MHAC969 | 767190 | 1134800 | AC | 90 | -55 | NSI | |||
| MHAC970 | 767207 | 1134800 | AC | 90 | -55 | NSI |
13 July 2018
Page 20
==> picture [119 x 36] intentionally omitted <==
| Hole_ID | East | North | Drill **Type ** |
Azimuth | Dip | From | To | Width | Au g/t |
|---|---|---|---|---|---|---|---|---|---|
| (mE) | (mN) | (°) | (°) | (m) | (m) | (m) | |||
| MHAC971 | 767225 | 1134800 | AC | 90 | -55 | NSI | |||
| MHAC972 | 767243 | 1134800 | AC | 90 | -55 | NSI | |||
| MHAC973 | 767261 | 1134800 | AC | 90 | -55 | NSI | |||
| MHAC974 | 767284 | 1134785 | AC | 90 | -55 | NSI | |||
| MHAC975 | 767305 | 1134785 | AC | 90 | -55 | NSI | |||
| MHAC976 | 767322 | 1134785 | AC | 90 | -55 | NSI | |||
| MHAC977 | 767341 | 1134800 | AC | 90 | -55 | NSI | |||
| MHAC978 | 767356 | 1134800 | AC | 90 | -55 | NSI | |||
| MHAC979 | 770900 | 1136140 | AC | 270 | -55 | NSI | |||
| MHAC980 | 770879 | 1136140 | AC | 270 | -55 | NSI | |||
| MHAC981 | 770858 | 1136140 | AC | 270 | -55 | NSI | |||
| MHAC982 | 770839 | 1136140 | AC | 270 | -55 | NSI | |||
| MHAC983 | 770820 | 1136140 | AC | 270 | -55 | NSI | |||
| MHAC984 | 770802 | 1136140 | AC | 270 | -55 | NSI | |||
| MHAC985 | 770789 | 1136140 | AC | 270 | -55 | NSI | |||
| MHAC986 | 770778 | 1136140 | AC | 270 | -55 | NSI | |||
| MHAC987 | 770768 | 1136140 | AC | 270 | -55 | NSI | |||
| MHAC988 | 770753 | 1136140 | AC | 270 | -55 | NSI | |||
| MHAC989 | 770735 | 1136140 | AC | 270 | -55 | NSI | |||
| MHAC990 | 770715 | 1136140 | AC | 270 | -55 | NSI | |||
| MHAC991 | 770695 | 1136140 | AC | 270 | -55 | NSI | |||
| MHAC992 | 770120 | 1135400 | AC | 140 | -55 | NSI | |||
| MHAC993 | 770134 | 1135382 | AC | 140 | -55 | NSI | |||
| MHAC994 | 770144 | 1135376 | AC | 140 | -55 | NSI | |||
| MHAC995 | 770158 | 1135354 | AC | 140 | -55 | 4 | 8 | 4 | 0.58 |
| MHAC996 | 770169 | 1135341 | AC | 140 | -55 | NSI | |||
| MHAC997 | 770182 | 1135325 | AC | 140 | -55 | NSI | |||
| MHAC998 | 770195 | 1135310 | AC | 140 | -55 | NSI | |||
| MHAC999 | 770211 | 1135290 | AC | 140 | -55 | NSI | |||
| MHAC1000 | 770258 | 1135237 | AC | 140 | -55 | NSI | |||
| MHAC1001 | 770268 | 1135225 | AC | 140 | -55 | 8 | 12 | 4 | 0.56 |
| MHAC1002 | 770275 | 1135218 | AC | 140 | -55 | NSI | |||
| MHAC1003 | 770286 | 1135204 | AC | 140 | -55 | NSI | |||
| MHAC1004 | 770297 | 1135191 | AC | 140 | -55 | NSI | |||
| MHAC1005 | 770331 | 1135180 | AC | 140 | -55 | NSI |
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Table 3: Yaouré drill holes and significant intercepts
| Hole_ID | East | North | **Drill Type ** | Azimuth | Dip | From | To | Width | **Aug/t ** |
|---|---|---|---|---|---|---|---|---|---|
| (mE) | (mN) | (°) | (°) | (m) | (m) | (m) | |||
| YAC0698 | 223186.62 | 779046.84 | AC | 330 | -60 | NSI | |||
| YAC0699 | 223174.94 | 779066.77 | AC | 330 | -60 | NSI | |||
| YAC0700 | 223163.49 | 779087.97 | AC | 330 | -60 | NSI | |||
| YAC0701 | 223151.39 | 779109.36 | AC | 330 | -60 | 7 | 19 | 12 | 0.86 |
| YAC0702 | 223138.54 | 779130.8 | AC | 330 | -60 | NSI | |||
| YAC0703 | 223126.47 | 779152.19 | AC | 330 | -60 | 27 | 29 | 2 | 0.45 |
| YAC0704 | 223113.55 | 779172.72 | AC | 330 | -60 | 32 | 40 | 8 | 0.66 |
| YAC0704 | 223113.55 | 779172.72 | AC | 330 | -60 | 27 | 29 | 2 | 0.47 |
| YAC0705 | 223100.61 | 779191.36 | AC | 330 | -60 | NSI | |||
| YAC0706 | 223081.95 | 779224.21 | AC | 330 | -60 | NSI | |||
| YAC0707 | 223099.46 | 778558.39 | AC | 330 | -60 | NSI | |||
| YAC0708 | 223084.76 | 778579.05 | AC | 330 | -60 | 10 | 16 | 6 | 0.46 |
| YAC0709 | 223076.25 | 778594.46 | AC | 330 | -60 | NSI | |||
| YAC0710 | 223065.63 | 778616.84 | AC | 330 | -60 | NSI | |||
| YAC0711 | 223053.11 | 778636.35 | AC | 330 | -60 | NSI | |||
| YAC0712 | 223037.61 | 778657.44 | AC | 330 | -60 | NSI | |||
| YAC0713 | 223027.95 | 778677.78 | AC | 330 | -60 | NSI | |||
| YAC0714 | 223018.05 | 778699.14 | AC | 330 | -60 | NSI | |||
| YAC0715 | 223007.44 | 778718.09 | AC | 330 | -60 | NSI | |||
| YAC0716 | 222994.61 | 778736.68 | AC | 330 | -60 | NSI | |||
| YAC0717 | 222983.74 | 778760.39 | AC | 330 | -60 | 12 | 16 | 4 | 0.56 |
| YAC0718 | 222967.07 | 778781.87 | AC | 330 | -60 | NSI | |||
| YAC0719 | 222956.42 | 778802.61 | AC | 330 | -60 | 3 | 20 | 17 | 0.92 |
| YAC0720 | 222945.26 | 778823.67 | AC | 330 | -60 | 38 | 50 | 12 | 1.21 |
| YAC0721 | 222932.5 | 778844.91 | AC | 330 | -60 | NSI | |||
| YAC0722 | 222919.82 | 778865.51 | AC | 330 | -60 | 22 | 28 | 6 | 0.45 |
| YAC0723 | 222907.75 | 778888 | AC | 330 | -60 | 11 | 16 | 5 | 0.56 |
| YAC0723 | 222907.75 | 778888 | AC | 330 | -60 | 30 | 41 | 11 | 0.41 |
| YAC0724 | 222895.22 | 778910.43 | AC | 330 | -60 | 16 | 20 | 4 | 0.7 |
| YAC0725 | 222883.2 | 778930.52 | AC | 330 | -60 | 36 | 40 | 4 | 0.7 |
| YAC0725 | 222883.2 | 778930.52 | AC | 330 | -60 | 45 | 50 | 5 | 1.54 |
| YAC0726 | 222871.51 | 778952.12 | AC | 330 | -60 | NSI | |||
| YAC0727 | 222962.03 | 778473.59 | AC | 330 | -60 | NSI | |||
| YAC0728 | 222951.08 | 778495.2 | AC | 330 | -60 | NSI | |||
| YAC0729 | 222936.38 | 778518.23 | AC | 330 | -60 | NSI | |||
| YAC0730 | 222923.73 | 778539.21 | AC | 330 | -60 | NSI | |||
| YAC0731 | 222911.81 | 778560.82 | AC | 330 | -60 | NSI | |||
| YAC0732 | 222899.5 | 778580.52 | AC | 330 | -60 | NSI |
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| Hole_ID | East | North | **Drill Type ** | Azimuth | Dip | From | To | Width | **Aug/t ** |
| (mE) | (mN) | (°) | (°) | (m) | (m) | (m) | |||
| YAC0733 | 222888.66 | 778600.12 | AC | 330 | -60 | NSI | |||
| YAC0734 | 222876.78 | 778623.24 | AC | 330 | -60 | NSI | |||
| YAC0735 | 222865.51 | 778644.18 | AC | 330 | -60 | NSI | |||
| YAC0736 | 222852.56 | 778665.82 | AC | 330 | -60 | NSI | |||
| YAC0737 | 222839.35 | 778688.25 | AC | 330 | -60 | 0 | 8 | 8 | 2.2 |
| YAC0738 | 222830.23 | 778708.12 | AC | 330 | -60 | NSI | |||
| YAC0739 | 222814.81 | 778730 | AC | 330 | -60 | NSI | |||
| YAC0740 | 222803.93 | 778750 | AC | 330 | -60 | NSI | |||
| YAC0741 | 222790.59 | 778770.89 | AC | 330 | -60 | NSI | |||
| YAC0742 | 222831.13 | 779016.43 | AC | 330 | -60 | NSI | |||
| YAC0743 | 222821.96 | 779039 | AC | 330 | -60 | NSI | |||
| YAC0744 | 222812.49 | 779057.93 | AC | 330 | -60 | NSI | |||
| YRC1199 | 223265.43 | 778905.09 | RC | 330 | -60 | 64 | 80 | 16 | 1 |
| YRC1200 | 223553.68 | 779050.25 | RC | 330 | -60 | NSI | |||
| YRC1201 | 223692.96 | 779131.5 | RC | 330 | -60 | NSI | |||
| YRC1202 | 223399.09 | 778996.23 | RC | 330 | -60 | NSI | |||
| YRC1203 | 223105.71 | 778867.99 | RC | 330 | -60 | 28 | 31 | 3 | 0.75 |
| YRC1204 | 223169.66 | 778757.84 | RC | 330 | -60 | NSI | |||
| Note: Assays for Aircore holes 1098 to 1334 remain pending. |
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APPENDIX B – JORC TABLE 1
JORC Code, 2012 Edition – Table 1 Section 1 Sampling Techniques and Data
| Criteria | JORC Code Explanation | Commentary |
|---|---|---|
| Sampling techniques |
Nature and quality of sampling (e.g. 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 (e.g. ‘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 (e.g. submarine nodules) may warrant disclosure of detailed information. |
Reverse Circulation (RC) drill holes were routinely sampled at 1m intervals down the hole. RC samples were collected at the drill rig by riffle splitting drill spoils to collect a nominal 1-2 kg sub sample and composited into 2m samples for assay. Air Core (AC) drill holes were routinely sampled at 1m intervals down the hole. AC samples were collected at the drill rig by riffle splitting drill spoils to collect a nominal 2-3 kg sub. Half-core from Diamond core drilling (DD) were taken systematically from the ‘right’ hand side; 1.5 m in oxide and transition, 1 m in fresh Routine standard reference material, sample blanks, and sample duplicates were routinely inserted/collected in the sample sequence. RC, AC and DD samples were submitted to Bureau Veritas Cote d’Ivoire for preparation and analysis by 50g Fire Assay. |
| Drilling techniques |
Drill type (e.g. core, reverse circulation, open-hole hammer, rotary air blast, auger, Bangka, sonic, etc.) and details (e.g. 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.). |
All RC holes were completed by reverse circulation (RC) drilling techniques with a hole diameter of 5.5 inch and a face sampling down hole hammer. Air Core drilling was completed with a 3.5 inch hammer. Diamond drilling used HQ diameter in weathered, and NQ in fresh rock. All drill core was oriented using a Reflex EX Trac tool. |
| 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. |
Riffle split samples were weighed to monitor sample recovery Diamond core recovery was measured. Recoveries in fresh rock average 98% No apparent relation has been observed between sample recovery and grade |
| 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. |
All drill samples were geologically logged by Company Geologists. Geological logging recorded rock types, the abundance of quartz and sulphides and degree of weathering using a standardized logging system. Small samples of coarse and sieved RC drill material were affixed to “chip boards” to aid geological logging and for future reference. Sieved and washed AC materials were kept in chip boxes for future reference |
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| Criteria | JORC Code Explanation | Commentary |
|---|---|---|
| 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. |
All RC and AC samples were riffle split at the drill rig. Samples were obtained dry. Routine field sample duplicates were taken to evaluate representivity of samples with the results stored in the master drill database for reference. At the Bureau Veritas laboratory, samples were weighed, dried and crushed to -2mm in a jaw crusher. A 1.5kg split of the crushed sample was subsequently pulverised in a ring mill to achieve a nominal particle size of 85% passing 75um. Sample sizes and laboratory preparation techniques are considered to be appropriate for this stage of gold exploration. |
| 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 (ie lack of bias) and precision have been established. |
Analysis for gold was undertaken at Bureau Veritas Cote d’Ivoire lab by 50g Fire Assay with AAS finish to a lower detection limit of 0.01ppm. Fire assay is considered a total assay technique. No geophysical tools or other non-assay instruments were used in the analyses reported. QAQC samples nominally Blanks at 1 in 50 Certified standards at 1 in25 Field duplicates of RC samples at 1 in 50 Review of standard reference material, sample blanks and duplicates suggest there are no significant analytical bias or preparation errors in the reported analyses. Internal laboratory QAQC checks are reported by the laboratory and routine review of the laboratory QAQC suggests the laboratory is performing within acceptable limits. |
| Verification of sampling and assaying |
The verification of significant intersections by either independent or alternative company personnel. The use of twinned holes. Documentation of primary data, data entry procedures, data verification, data storage (physical and electronic) protocols. Discuss any adjustment to assay data. |
Drill hole data is captured by Company geologists at the drill rig and manually entered into a digital database. The digital data is verified and validated by the Company’s database Manager before loading into a master drill hole database on a regularly backed-up server. Reported drill hole intercepts are compiled by the Company’s Group Exploration Manager. Twin holes were not drilled to verify results. There were no adjustments 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. Specification of the grid system used. Quality and adequacy of topographic control. |
Drill hole collars were set out in UTM grid_Zone30N for Yaouré. Drill hole collars were positioned using hand held GPS, accurate to +/- 2-3m in the horizontal. Drill holes were routinely surveyed for down hole deviation using the Flexit tool. DD holes were surveyed at 12m and then every 30m. RC holes were surveyed at 9m and at end of the hole. AC holes were not surveyed downhole. Locational accuracy at collar and down the drill hole is considered appropriate for this early stage of exploration. |
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| Criteria | JORC Code Explanation | Commentary |
|---|---|---|
| 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. |
All reported RC and DD holes were drilled on 40m to 80m spaced SW-NE orientated drill sections with hole spacing on sections at 40m. Reported AC holes were drilled heel- to-toe on nominal 160m-spaced fences. The reported drilling has not been used to estimate any mineral resources or reserves. Prior to assaying, 1m RC sub-samples have been composited by weight to form 2m composites samples. AC samples were assayed for each meter. |
| 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. |
Exploration is at an early stage and the true orientation of mineralisation has not yet been confirmed. |
| Sample security | The measures taken to ensure sample security. | Samples were stored in a fenced compound within the Company’s accommodation camp in Tengréla or at secured Yaouré site offices prior to sample collection and road transport to the laboratory of Bureau Veritas in Abidjan. |
| Audits or reviews | The results of any audits or reviews of sampling techniques and data. |
The Company’s sampling techniques employed in Ivory Coast were last reviewed in a site visit to the Tengréla Gold Project by Snowden mining consultants in December 2016. |
Section 2 Reporting of Exploration Results
(Criteria listed in the preceding section also apply to this section.)
| Criteria | JORC Code Explanation | Commentary | 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. 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. |
|
Reported AC results are from the CMA-NE Extension Prospect, within the Yaoure exploration permit (tenement PR397) The Yaouré permit is valid until 01 December 2018. The Government of Côte d’Ivoire is entitled to a royalty on production as follows: Spot price per ounce - London PM Fix Royalty Rate Less than or equal to US$1000 3% Higher than US$1000 and less than or equal to US$1300 3.5% Higher than US$1300 and less than or equal to US$1600 4% Higher than US$1600 and less than or equal to US$2000 5% Higher than US$2000 6% The CMA NE Extension areas have no known environmental liabilities. |
| Exploration done by other parties |
Acknowledgment and appraisal of exploration by other parties. |
Historical exploration at CMA NE Extension includes limited work by French Bureau des Recherches Géologiques et Minières (BRGM) and Amara Mining. Limited drilling by the latter returned scattered anomalous intersections in RC drilling. |
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| Criteria | JORC Code Explanation | Commentary |
|---|---|---|
| Geology | Deposit type, geological setting and style of mineralisation. |
The CMA NE Extension is underlain by mafic volcanics with minor porphyries, which are unconformably overlain by volcaniclastics. Gold mineralisation at CMA NE Extension is related to the contact between basalts and volcaniclastics, and also in altered and quartz veined basalts. |
| 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: o easting and northing of the drill hole colla_ro _elevation or RL (Reduced Level – elevation abovesea level in metres) of the drill hole collar o dip and azimuth of the holeo down hole length and interception deptho 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. |
Reported results are summarised in Table 2 within the attached announcement. The drill holes reported in this announcement have the following parameters: Grid co-ordinates are UTM WGS84_30N. Collar elevation is defined as height above sea level in metres (RL) Dip is the inclination of the hole from the horizontal. Azimuth is reported in WGS 84_29N degrees as the direction toward which the hole is drilled. Down hole length of the hole is the distance from the surface to the end of the hole, as measured along the drill trace Intersection depth is the distance down the hole as measured along the drill trace. Intersection width is the down hole distance of an intersection as measured along the drill trace Hole length is the distance from the surface to the end of the hole, as measured along the drill trace. Previously reported drilling results (pre-2017) have not been repeated in this announcement. |
| Data aggregation methods |
In reporting Exploration Results, weighting averaging techniques, maximum and/or minimum grade truncations (e.g. 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. |
A minimum cut-off grade of 0.3 g/t Au is applied to the reported intervals. Intervals of Internal dilution (<0.3 g/t Au) within a reported interval cannot exceed 2m. No grade top cut has been applied. One sample at Yaouré has 86.68 g/t Samples have been weighted by length of sample interval No metal equivalent reporting is used or applied. |
| 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’). |
The reported results are from early stage exploration drilling; the orientation of geological structure is currently not known with certainty. Results are reported as down hole length, true width is unknown. |
| 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. |
Drill hole plans are shown in Figure 2. Assay results are tabulated in body text of this announcement |
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| Criteria | JORC Code Explanation | Commentary |
|---|---|---|
| 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. |
Results have been comprehensively reported in this announcement. All drill holes completed, including holes with no significant gold intersections, are reported. |
| 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. |
There is no other exploration data which is considered material to the results reported in this announcement |
| 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). Diagrams clearly highlighting the areas of possible extensions, including the main geological interpretations and future drilling areas, provided this information is not commercially sensitive. |
Further drilling is warranted at CMA NE Extension to assess the gold at the contact between the mafic volcanics and the volcaniclastics, and to define the strike length of the intersected mineralisation |
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