Colorado · Teller County
Unknown
Portland
Teller County, Colorado, United States
Gold
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USGS source ↗
Commodities
Tertiary
Gold
Commodity type
M
Deposit
Workings
Underground
Materials
Other materials
Calaverite, Fluorite, Gold, Kaolinite, Pyrite, Quartz, Silver
Economic & production
Development status
Unknown
Identification
Deposit ID
10264587
Alternate names
Portland No. 1
Region
NA
Data score
D
Coordinates
38.70111, -105.15197
References
MINE MAP REPO #400152, 400284, 400345, & OTHERSGEOLOGICAL SURVEY PROF. PAPER 223 PG305VANDERWILT, MINERAL RESOURCOLORADO OWN: PORTLAND GOLD MIN CO