Commodities
PrimaryCopper
SecondarySilver, Gold
Commodity typeM
Deposit
Model85: Polymetallic veins
Deposit sizeS
WorkingsUnderground
Orebody formVEIN
Materials
Ore mineralsChalcopyrite, Pyrite, Pyrrhotite
GangueQuartz
Geology
Host rockDiorite · Spirit Lake Pluton, Main Phase;Spirit Lake Pluton, Quartz Diorite Phase
Tectonic settingCascade Volcanic Arc
Economic & production
Development statusPast Producer
Discovery year1896
Identification
Deposit ID10104142
MRDS IDM700185
Alternate namesNorway-Sweden Group
RegionNA
Data scoreB
Coordinates46.30314, -122.11119
References
HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P.78.LANDES, HENRY; THYNG, W.S., LYON, D.A., ROBERTS, MILNOR, 1902, THE METALLIFEROUS RESOURCES OF WASHINGTON, EXCEPT IRON: WASHINGTON GEOLOGICAL SURVEY ANNUAL REPORT FOR 1901, V. 1, PT. 2, P. 133.MOEN, W.S., 1977, ST. HELENS AND WASHOUGAL MINING DISTRICTS OF THE SOUTHERN CASCADES OF WASHINTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES INFORMATION CIRCULAR 60, P. 17, 198 36-38.MOEN, (1977)