- Sanbrado Gold Mine
- Kiaka Gold Project
- Toega Gold Project
- Mineral Resources, Reserves and LOM Production Target
The Sanbrado Gold Project is located ~90km east-southeast of Ouagadougou, the capital of Burkina Faso. The Project covers an aggregate area of 116km², comprising one granted mining permit and one granted exploration licence. WAF has a 90% interest in the Sanbrado Gold Project. The Government of Burkina Faso has a free-carried 10% interest in the Project. WAF poured first gold at Sanbrado in March 2020, six months ahead schedule and US$20m under budget.
WAF is on track to produce 220,000-240,000oz at Sanbrado in 2022 at AISC of US$1,040 – 1,100/oz; Sanbrado is expected to average 210,000oz gold per annum from 2022 to 2024. with a remaining mine life of at least 10 years. WAF continues to drill targets near-mine, such as emerging open-pit discovery MV3, as it aims to extend Sanbrado’s mine life.
The Project comprises several open pits, all within 1-2km of the plant site, and an underground mine accessed through a box-cut and portal immediately to the south west of the M1 South open pit. The plant comprises a conventional SABC milling circuit, gravity and carbon in leach processing with a nominal throughput capacity of 2.5Mtpa. The Project has an mine life of 13 years. The Sanbrado Gold Project Mineral Resources at 22 February 2022 were 302 Mt at 1.2 g/t for 11.6 million oz gold. Ore Reserves at 22 February 2022 were 26 Mt at 2.0 g/t for 1.7 million oz gold.
For further information read the ASX announcement from 22 February 2022.
West African acquired 90% of the Kiaka gold project in Burkina Faso from B2 Gold Corp and partner GAMS-Mining F&I Ltd in November 2021. The remaining 10% interest is held by the State of Burkina Faso.
Kiaka is 45km south of West African’s flagship Sanbrado Gold Mine in Burkina Faso and about 110km southeast of the capital Ouagadougou.
Kiaka’s feasibility study confirmed it is a long-life, low-cost gold project averaging 219,000oz of gold production per annum for 18.5 years from 2025. Early works construction, design and planning are underway at Kiaka, including camp, access and clearance roads, site security infrastructure and award and order of project mills.
Major works are expected to commence in early 2023, and Kiaka is on track for first gold in 2025.
In 2020, West African acquired the Toega Gold Project from Canadian mining company B2 Gold Corporation. The project is located 14km from our existing Sanbrado gold operation. The deposit has a strike of over 1,200m, is up to 430m wide and has been drilled to a depth of 400m below surface. The project has an Inferred Mineral Resource comprising 22 Mt at a grade of 1.9 g/t Au for 1.3 Moz gold at a lower cut-off grade of 0.5 g/t Au.
Toega is expected to increase Sanbrado’s production profile and mine life, and West African aims to bring it into the Sanbrado mine plan in 2023.
WAF Mineral Resources by deposit (reported 3 August 2022)
WAF Ore Reserves by deposit (reported 3 August 2022)
WAF 10-year Production Target – Recovered Gold By Source
There is a low level of geological confidence associated with Inferred Mineral Resources, and there is no certainty that further exploration work will result in the determination of Indicated Mineral Resources or that the production target itself will be realised. For details of the technical evaluation completed on M1 South Deeps, refer to ASX Announcement titled “WAF Resource, Reserve and production guidance update 2021” dated 9 March 2021.
Further information regarding the Sanbrado production schedule can be found in WAF’s ASX announcement titled “WAF Resource, Reserve and production guidance update 2022” dated 22 February 2022. Further information regarding the Kiaka production schedule can be found in ASX announcement titled “Kiaka Feasibility Delivers 4.5Moz Reserve, 18.5 year Mine Life” dated 3 August 2022.