Nevada · Lyon County
Past Producer
Montana - Yerington Mine
Lyon County, Nevada, United States
Copper Silver Gold Iron
Land & claims · BLM · live
Loading land status…
Surface manager + active mining claims at this point, live from BLM. The "open to location" notes are a general 1872-Mining-Law guide, not BLM output — decision-support only; verify with BLM MLRS and on the ground before staking or entry.
Commodities
PrimaryCopper
SecondarySilver, Gold, Iron
Commodity typeMetallic
Deposit
Deposit typeReplacement
Deposit sizeSmall
Orebody formIRREGULAR
Ore controlOre Occurs In Short Stringers Or Small Lenses Of Solid Sulfides Within Shear Zone
Materials
Ore mineralsChalcopyrite, Hematite, Pyrite
Geology
Host rockDiorite
Associated rockMonzonite
StructureVein Cut By Fault Trending N 20 E And Dipping 50 E
Economic & production
Development statusPast Producer
Community notes
No community notes yet. Be the first to add field knowledge, history, or access tips.
Contribute
References
KNOPF, A., 1918 , GEOLOGY AND ORE DEPOSITS OF THE YERINGTON DIST., USGS PROF. PAPER 114COUCH, CARPENTER, 1943 , NEV. METAL AND MINERAL PROD.,UNIV. OF NEV. BULL., VOL. 27 , NO. 4
Identification
Deposit ID10037689
MRDS IDM035861
RegionNA
Data scoreC
Coordinates38.9863, -119.22681
Base: USGS MRDS (public domain, frozen 2011). Community notes © their authors, CC-BY. Land data live from BLM.