Colorado · Boulder County
Past Producer

Hallie A. Tungsten Mine

Boulder County, Colorado, United States
Tungsten
⌖ Show on mapUSGS source ↗
Commodities
PrimaryTungsten
Commodity typeM
Deposit
Deposit sizeS
WorkingsUnderground
Materials
Ore mineralsFerberite
Geology
Host rockGneiss,Granite
Economic & production
Development statusPast Producer
Identification
Deposit ID10107911
MRDS IDD003613
Alternate namesHallie "A", Hallie A., Hallie A TungstenHallie A
RegionNA
Data scoreC
Coordinates40.03067, -105.50444
References
Lovering and Tweto, 1953, USGS PROF. PAPER 245, p. 70.DMEA Docket DMEA-2058DMEA Docket DMEA-2650STATE OF COLOR. METAL MINING FUND BOARD, 1960, TUNGSTEN MINES OF COLORADO.BLM COLO. CONNECTING SHEETSCONSV. DIV. COMP. DATE, 10,62.MINE MAP REPO # 402376, 401271