Colorado · Jefferson County
Producer
Mica Prospect, Nare Ranch
Jefferson County, Colorado, United States
Feldspar
Mica
Quartz
⌖ Show on map
USGS source ↗
Commodities
Primary
Feldspar, Mica, Quartz
Commodity type
N
Deposit
Deposit size
Y
Materials
Ore minerals
Feldspar, Mica, Quartz
Geology
Host rock
Gneiss
Economic & production
Development status
Producer
Identification
Deposit ID
10016146
MRDS ID
DC00473
Region
NA
Data score
D
Coordinates
39.79017, -105.28428
References
USBM MIN. EXAM. FILE, REPT. DATED 1/30/59CONSV. DIV. COMP. DATE, 3,64