Colorado · Boulder County
Unknown
Fourth of July Mine
Boulder County, Colorado, United States
Gold
Silver
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USGS source ↗
Commodities
Primary
Gold
Tertiary
Silver
Commodity type
M
Deposit
Deposit size
N
Materials
Ore minerals
Gold
Economic & production
Development status
Unknown
Identification
Deposit ID
10091430
MRDS ID
DC04693
Region
NA
Data score
C
Coordinates
40.01109, -105.65893
References
USGS MONARCH LAKE TOPO QUAD, 1958, 7 1/2 MINBLM COLO CONNECTING SHEETSCONSV. DIV. COMP. DATE, 10,62Lovering and Goddard, 1950, USGS PP-223, pl. 3, 3-S #2.