Overview
| Stage | Production |
| Mine Type | Open Pit |
| Commodities |
|
| Mining Method |
|
| Processing |
- Gravity separation
- Carbon in leach (CIL)
|
| Mine Life | 8 years (as of Jan 1, 2014) |
Source:
p. 4
Kokoya is owned and managed by Avesoro Holdings Ltd (formerly MNG Gold Holdings Ltd) through it's subsidiary MNG Gold Liberia Inc.
MNG Gold, the privately held Turkish gold exploration and development company, is pleased to announce the completion of the transaction with Amlib Holdings Plc (“Amlib”) to acquire its 90% stake (10% Liberian Government) in the Kokoya Project (“Kokoya”).
Deposit Type
- Vein / narrow vein
- Metamorphic hosted
Summary:
Processing Technologies
- Gravity separation
- Carbon in leach (CIL)
Summary:
-Conventional gravity circuit with Knelson concentrator;
-CIL circuit;
-92 – 95% recovery overall.
Recoveries & Grades:
| Commodity | Parameter | 2017 |
|
Gold
|
Recovery Rate, %
| 93.5 ^ |
Production:
| Commodity | Units | 2017 |
|
Gold
|
oz
| ......  ^ |
All production numbers are expressed as metal in doré.
^ Guidance / Forecast.
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Operational Metrics:
| Metrics | 2016 | |
|
Annual mining capacity
| 650,000 t | 360,000 t of ore / dso |
|
Annual milling capacity
| 0.75 Mt of ore / dso | |
|
Daily processing capacity
| | 1,500 t of ore / dso * |
* According to 2015 study.
Reserves at May 3, 2013:
| Category | Tonnage | Commodity | Grade | Contained Metal |
|
Measured & Indicated
|
1.84 Mt
|
Gold
|
3.54 g/t
|
210,000 oz
|
|
Inferred
|
3.06 Mt
|
Gold
|
2.04 g/t
|
200,000 oz
|
Operating Costs:
| | Units | 2017 |
|
OP mining costs ($/t mined)
|
USD
| 1.57 * |
|
Processing costs ($/t milled)
|
USD
| ......  |
* According to 2017 study.
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Corporate Filings & Presentations:
| Document | Year |
|
...................................
|
2017
|
|
...................................
|
2017
|
|
Other
|
2014
|
|
Press Release
|
2014
|
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Aerial view:
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