Nevada · Elko County
Past Producer

Helen M Group

Elko County, Nevada, United States
LeadSilverCopper
⌖ Show on mapUSGS source ↗
Commodities
PrimaryLead
SecondarySilver, Copper
Commodity typeM
Deposit
Deposit typeReplacement
Deposit sizeS
Ore controlPorphyry Dike, Faults, Fissure
Materials
Ore mineralsCopper
GangueCalcite, Quartz
Geology
Host rockLimestone
Economic & production
Development statusPast Producer
Identification
Deposit ID10045585
MRDS IDM233356
Alternate namesAlso Edno, Ionia, Lucky May, Audrosa Extension Lucky May No. 2, Lucky May No. 1, Apex - and As of 1963 Covering the Same General Area the Lucky Boy, Tom Boy, Bald Eagle, Grey Eagle, Blue Jay, Safety Pin, And the Kansas City Gray Eagle Mine
RegionNA
Data scoreC
Coordinates40.50602, -116.01758
References
NEVADA BUREAU OF MINES FILES74KETNER, K. B., AND SMITH, JR, J. F., 1963, GEOLOGY OF THE RAIL ROAD MINING DISTRICT ELKO COUNTY, NEVADA. U.S.G.S. BULLETIN 1162-B.KETNER & SMITH, 1963