Commodities
PrimarySilica, Magnesite
Commodity typeM
Economic & production
Development statusPlant
First production1976
Discovery year1960
Identification
Deposit ID10253620
MRDS IDUS53040
Alternate namesNorthwest Alloys Incorporated, Addy Plant
RegionNA
Data scoreC
Coordinates48.35955, -117.8447
References
REF. 3/18/77 ELS:PROPOSED NW ALLOYS MAGNESIUM PLANT,WA ST.DE3/18/77 MESA MINE FILE REF:#4502 124,4502125, 4502126WEAVER, C.E., WA GEOLOGICAL SURVEY BULLETIN 20, MINERALRESOURCES OF STEVENS CO., P. 314-331.CAMPBELL, I., AND LOOFBOUROW, J.S, JR., 1962, U.S.GEOLOGICAL SURVEY BULLETIN 1142-F, GEOLOGY OF MAGNESITEBELT OF STEVENS CO., WA.