Description
Fremont Mining Co.
Commodities
PrimaryCopper, Nickel
SecondaryPGE, Cobalt
Commodity typeM
Materials
Ore mineralsChalcopyrite, Pentlandite
GangueChromite, Epidote, Olivine, Pyroxene, Pyrrhotite, Serpentine, Spinel
Geology
Host rockDunite · Laperouse Layered Gabbro (Crillon-Laperouse Stock);Laperouse Layered Gabbro (Crillon-Laperouse Stock);Laperouse Layered Gabbro (Crillon-Laperouse Stock);Laperouse Layered Gabbro (Crillon-Laperouse Stock)
Associated rockSchist
Economic & production
Development statusProspect
Discovery year1958
Identification
Deposit ID10002234
MRDS IDA013136
RegionNA
Data scoreB
Coordinates58.55388, -136.92904
References
USGS P-632, LOC. 72, PLATE 1, P. 79-82, FIG 18 (1971)USGS OF 78-494, PLATE III, P. C-96-101 (1978)USGS MF-436, LOC. 8 (1972)USGS P 1195, P. 1-8, FIGS. 1-6 (1981)ECONOMIC GEOLOGY AND THE BULLETIN OF THE SOCIETY OF ECONOMIC GEOLOGISTS, NOV. 1981, V. 76, NO. 7, P. 2001-2011USGS OF 78-316, P. 12 (1978)BAG-P-632-72