Colorado · Boulder County
Occurrence

Big Bore

Boulder County, Colorado, United States
Gold
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold
Commodity typeM
Deposit
Deposit sizeN
Materials
Ore mineralsGold
Economic & production
Development statusOccurrence
Identification
Deposit ID10017419
MRDS IDDC03452
Alternate namesSilver Ledge, L. R. Evans, Geo. Walker, Mark T. and Atkinson, Buchannan, Terry, Invincible, Warren
RegionNA
Data scoreD
Coordinates40.11908, -105.40119
References
USGS TOPO MAP, 1931, JAMESTOWN AND VICINITY, ADVANCE SHEET, 7 1/2 MINAURAND, 1920, COLO. GEOL. SUR. BULL. 18, PG. 39CONSV. DIV. COMP. DATE, 1,62