USGS Mineral Resources Data System
Type: Historical mine record
Supports:
- mine identity
- development status
- commodities
- underground eligibility evidence
Nevada · Humboldt County
Unconfirmed Mercury Underground
Mindat locality description
Sec 13 T45N R38E Structure: Shear Zone Alteration: Strong; Argillic Silicic Deposit: Workings explore a highly altered diabase dike. Wallrocks are fine-grained, altered and silicified sedimentary rocks. Crystalline cinnabar and chalcedony coat pyrit…
Every underlying record used to build the summary above, for research/verification use.
Unconfirmed
Source records support underground workings, but UndergroundMines has not yet independently verified this mine.
USGS source data documents underground workings for this record.
No community field reports yet.
I Visited This MineType: Historical mine record
Supports:
Type: Mineralogical locality database
Record: Mindat Locality: 59696
Supports:
A Mindat locality match does not by itself establish underground workings.
Nevada · Humboldt County
Source Corroborated Gold Past Producer Underground
Documented adit evidence
Nevada · Humboldt County
Unconfirmed Mercury Past Producer Underground
Nevada · Humboldt County
Mindat Confirmed Gold Occurrence Mixed Underground/Surface
Documented shaft/adit evidence
Nevada · Humboldt County
Mindat Confirmed Gold Occurrence Underground
Documented adit evidence