Epithermal quartz-sericite-adularia Au, Ag
The Columbia Project is a high-grade, near-surface, epithermal system hosting a PEA stage resource. The historical resource estimates document up to 1.6 million oz Au (with appreciable Ag). 319 drill holes totaling 43,456 m of drilling were completed, with the deposit generally open below 100-150 meters depth and along strike.
Polymetallic Replacement Deposit
Estimated 35 million tons at 4% copper (BML Estimate) within an approximately 4 km long trend