Colorado · Jefferson County
Occurrence
Unknown
Jefferson County, Colorado, United States
Feldspar
Mica
Quartz
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USGS source ↗
Commodities
Primary
Feldspar, Mica, Quartz
Commodity type
N
Deposit
Deposit size
N
Materials
Ore minerals
Biotite, Quartz
Geology
Host rock
Granite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10016599
MRDS ID
DC01612
Region
NA
Data score
D
Coordinates
39.38139, -105.23225
References
USBM MIN. EXAM. FILE, REPT. OF 4/6/59CONSV. DIV. COMP. DATE, 3,64