Colorado · Boulder County
Producer
Lady Franklin Mine
Boulder County, Colorado, United States
Gold
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USGS source ↗
Commodities
Primary
Gold
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
Y
Ore control
Fissure Zone
Materials
Ore minerals
Gold, Sylvanite
Geology
Host rock
Gneiss
Economic & production
Development status
Producer
Identification
Deposit ID
10017077
MRDS ID
DC02840
Region
NA
Data score
C
Coordinates
39.99332, -105.36115
References
LOVERING AND GODDARD, 1950, USGS PP 223, P. 231CONSV. DIV. COMP. DATE, 1,62