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Mine detail: Hiwan Ranch
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North America
United States
Colorado
Jefferson
Previously called ''
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Location
Lat / long:
39.71888, -105.37975
Resource(N)
Primary:
Feldspar, Mica, Quartz, Garnet, Gemstone
Ore:
Biotite, Garnet, Microcline, Plagioclase, Quartz, Tourmaline
Production
Operation type:
Unknown
Production size:
Yes
Development status:
Producer
Geology
References
MRDS
DC02103
DEP
10108154
Reference
{Deposit:: USBM MIN. EXAM. FILE, REPT. OF 6/5/59}{Deposit:: CONSV. DIV. COMP. DATE, 3,64}
Reporter
Conservation Division Files