Past Producer • Antimony

Occurrence • Gold, Silver, Lead, Zinc, Copper

Occurrence • Bentonite, Gold

Occurrence • Bentonite

Producer • Silver, Gold

Occurrence • Graphite

Occurrence • Gold, Silver, Lead, Zinc, Copper

Occurrence • Silver, Lead, Copper, Gold, Zinc

Occurrence • Antimony

Occurrence • Gold, Silver, Lead, Zinc, Copper

Past Producer • Antimony