Alaska
Producer

Douglas Island Deposit

Alaska, United States
VanadiumChromiumCopperPGEScandiumNickelCobalt
⌖ Show on mapUSGS source ↗
Commodities
PrimaryVanadium, Chromium, Copper
SecondaryPGE
TertiaryScandium, Nickel, Cobalt
Commodity typeM
Deposit
Deposit sizeY
Geology
Host rockUltramafic Intrusive Rock,Greenstone,Shale,Siltstone
Associated rockUltramafic Intrusive Rock · Douglas Island Volcanics
Tectonic settingLocated In The Gravina-Nutzotin Belt
AlterationBarrovian Metamorphism (Mainly In The Prehnite-Pumpellyite Metagraywacke Facies, Increasing Eastward To The Lower Greenschist Facies On Eastern Douglas Island)
Economic & production
Development statusProducer
Identification
Deposit ID10109596
MRDS IDM046997
RegionNA
Data scoreC
Coordinates58.27808, -134.39534
References
FORD, A., BREW, D., 1978 , MINOR METAL CONTENT OF CRETACEOUS GREENSTONE, JUNEAU, ALASKA: U.S.G.S. CIRCULAR 772 - B, P. B - 85