Colorado · Boulder County
Occurrence
Horseshoe, Comstock, Holland, and Roxbury Lodes
Boulder County, Colorado, United States
Tungsten
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USGS source ↗
Commodities
Primary
Tungsten
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
N
Geology
Host rock
Granite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10017535
MRDS ID
DC03723
Alternate names
Horseshoe Comstock Holland Roxbury, Hershoc, Comstock, Holland & Roxburg Lodes
Region
NA
Data score
D
Coordinates
40.00259, -105.3756
References
USBM MINERAL EXAM. FILECONSV. DIV. COMP. DATE, 1,62