Colorado · Boulder County
Past Producer

Big Six Mine

Boulder County, Colorado, United States
Tungsten
⌖ Show on mapUSGS source ↗
Commodities
PrimaryTungsten
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeN
Materials
Ore mineralsFerberite
Geology
Host rockSchist,Gneiss
Economic & production
Development statusPast Producer
Identification
Deposit ID10017195
MRDS IDDC03057
Alternate namesMock Shaft
RegionNA
Data scoreC
Coordinates39.96764, -105.51535
References
DMEA RECORDS Docket DMEA-3182CONSV. DIV. COMP. DATE, 10,62MINE MAP REPO[sitory] # 405271, 402551Lovering and Tweto, 1953, USGS Prof. Paper 245, p. 125.Colorado Metal Mining Fund Board, 1960, Tungsten Mines of Colorado.