Commodities
PrimaryCopper, Silver, Gold
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeN
Ore controlThe Deposit Is Said To Be A Vein That Ranges From 8 In. To 4 Ft. Wide (Huntting, 1956, P. 60)
Materials
Ore mineralsChalcopyrite
GangueQuartz
Geology
Host rockDiabase
Tectonic settingThe Ingalls Complex Was Accreted To The North American Continent In The Late Mesozoic (Miller, 1985, P. 27-42)
Economic & production
Development statusOccurrence
Identification
Deposit ID10055946
MRDS IDSP00158
RegionNA
Data scoreC
Coordinates47.46121, -121.04036
References
FRIZZELL, V.A., JR.; TABOR, R.W.; BOOTH, D.B.; ORT, K.M.; WAITT, R.B., 1984, PRELIMINARY GEOLOGIC MAP OF THE SNOQUALMIE PASS 1:100,000 QUADRANGLE, WASHINGTON: U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT 84-693, 42 P., 1 PL.HUNTTING, M. T., 1956, INVENTORY OF WASHINGTON MINERALS-PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, 428 P.; V. 2, 67 P.MILLER, R. B., 1985, THE OPHIOLITIC INGALLS COMPLEX, NORTH-CENTRAL CASCADE MOUNTAINS, WASHINGTON: GEOLOGICAL SOCIETY OF AMERICA BULLETIN, V. 96, NO. 1, P. 27-42.WDGER OF 90-18