Alaska
Occurrence

Croesus Prospect

Alaska, United States
CopperGold
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper
SecondaryGold
Commodity typeM
Deposit
Deposit sizeN
WorkingsSurface/Underground
Materials
Ore mineralsChalcopyrite, Gold
GangueEpidote, Hematite, Magnetite
Geology
Host rockGreenschist
Economic & production
Development statusOccurrence
Identification
Deposit ID10000078
MRDS IDA010093
Alternate namesSan Juan
RegionNA
Data scoreC
Coordinates55.14917, -132.18011
References
USGS PROFESSIONAL PAPER 1, P. 85-86.USGS BULL 347, P. 170-171.ADGGS SPECIAL REPORT 1, P. 24.USGS MF 433.USGS OF 78-869, P. 50.