A high-grade epithermal system with large-scale discovery potential
Yandan Gold Project
Yandan hosts the Yandan and Illamahta Deposits, with early indications pointing to a substantial feeder fissure vein at depth.
0.51Moz
Yandan Mineral Resource
Greenfields
Further Exploration Potential
191m
@ 4.0g/t Au
High-Grade Intersection
Untested at Depth
Large Discovery Potential
The system at Yandan hosts high-grade epithermal veining within andesite, supported by evidence of a displaced primary feeder zone.
Early indications point to a substantial feeder fissure vein at depth, underpinned by a broad, kilometre-scale halo of lower-grade mineralisation, highlighting the potential for both high-grade targets and large-scale tonnage.
GBM are preparing to grow the 0.51Moz Mineral Resource at Yandan.
East Hill Deposit
-
12.8Mt @ 1.1g/t Au (0.44Moz Au)
Incl. 1.1Mt @ 5.67g/t Au for 0.20Moz Au
High-grade intersections
- 191m @ 4.0g/t Au
- 13m @ 9.2g/t Au
YAN022– 0.3m @ 15.8 g/t Au &
22.7 g/t Au from 286.3 m
Illamahta Deposit
- 2.2Mt @ 0.8g/t Au for 55Koz Au
High-grade intersections
- 52m @ 1.48g/t Au
- 14m @ 3.96g/t Au
The Mineral Resource sits within a shallow interpreted dilational zone that has size potential and remains untested at depth.
1) Refer to ASX announcement ‘Results of Yandan Mineral Resource Update’, 14 March 2023
2) Refer to ASX announcement ‘Results of Yandan Mineral Resource Update’, 14 March 2023