Colorado · Jefferson County
Occurrence
Malden School Peg
Jefferson County, Colorado, United States
Feldspar
Quartz
Garnet
Mica
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USGS source ↗
Commodities
Primary
Feldspar, Quartz, Garnet, Mica
Commodity type
N
Deposit
Deposit size
N
Materials
Ore minerals
Feldspar, Garnet, Mica, Quartz
Geology
Host rock
Gneiss
Economic & production
Development status
Occurrence
Identification
Deposit ID
10016918
MRDS ID
DC02402
Region
NA
Data score
D
Coordinates
39.57471, -105.22975
References
USBM MIN. EXAM. FILES, REPT. OF 2/1/59CONSV. DIV. COMP. DATE, 3,64