USGS Mineral Resources Data System
Type: Historical mine record
Supports:
- mine identity
- development status
- commodities
- underground eligibility evidence
Nevada · Humboldt County
Mindat Confirmed Silver Mixed Underground / Surface
Mindat locality description
Deposit: Development consisted of several trenches and shallow shafts totaling 1500 ft. With the deepest shaft 95 ft. Deep. ; info.src : 1 pub lit Geology: Cerargyrite ("hornsilver") occurs in narrow seams up to 4 inches wide, all less than 20 ft. Bel…
Every underlying record used to build the summary above, for research/verification use.
Mindat Confirmed
Mindat locality corroborates underground workings.
Mindat locality corroborates underground workings.
Source records document both underground and surface mining.
No community field reports yet.
I Visited This MineType: Historical mine record
Supports:
Type: Mineralogical locality database
Record: Mindat Locality: 430115
Supports:
Nevada · Humboldt County
Mindat Confirmed Silver Past Producer Underground
Nevada · Humboldt County
Unconfirmed Silver Occurrence Mixed Underground/Surface
Documented shaft evidence
Nevada · Humboldt County
Mindat Confirmed Silver Past Producer Underground
Documented shaft evidence
Nevada · Humboldt County
Unconfirmed Silver Past Producer Underground