Mineral Resource Map
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Mine detail: Unknown
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North America
United States
Colorado
Jefferson
Previously called ''
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Location
Lat / long:
39.58154, -105.24188
Resource(M)
Primary:
Silica
Production
Operation type:
Unknown
Production size:
None
Development status:
Occurrence
Geology
References
MRDS
DC02136
DEP
10016811
Reference
{Deposit:: JONES, 1945?, LIST OF OPERATING MINES, MILLS, ETC. 1944, COLO. BUREAU OF MINES}{Deposit:: VARNES & ROLNICK, 1946, USGS COMMODITY FILES, GR II, REEL 13, DOC. 2712}{Deposit:: CONSV. DIV. COMP. DATE, 3,64}
Reporter
Conservation Division Files