Washington · Stevens County
Past Producer

Iroquois Mine

Stevens County, Washington, United States
ZincLeadSilverCadmium
⌖ Show on mapUSGS source ↗
Description

Magnus Wulf And Partners

Commodities
PrimaryZinc, Lead
SecondarySilver, Cadmium
Commodity typeM
Deposit
Deposit typeReplacement
Deposit sizeY
WorkingsSurface/Underground
Orebody formIRREGULAR
Materials
Ore mineralsGalena, Smithsonite, Sphalerite
GanguePyrite
Geology
Host rockDolomite · Metaline Limestone-Dolomite;Ledbetter Slate-Carbonaceous Slate
Associated rockLamprophyre · Lamprophyre Dikes
StructureNe-Trending Overturned Fold
Economic & production
Development statusPast Producer
First production1901
Discovery year1890
Identification
Deposit ID10042399
MRDS IDM060169
Alternate namesFlannigan, Columbia
RegionNA
Data scoreB
Coordinates48.9518, -117.54028
References
HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS-PART II METALLIC MINERALS: WASH. DIV. MINES & GEOLOGY BULL. 37, V. 1, P. 378WEAVER, C.E., 1920, THE MINERAL RESOURCES OF STEVENS COUNTY: WASH. GEOLOGICAL SURVEY, BULL. 20, P. 296-297YATES, R.G. AND ROBERTSON, J.F., 1958, PRELIMINARY GEOLOGIC MAP OF THE LEAD POINT QUADRANGE, STEVENS COUNTY, WASH.: USGS MIN. INV. FIELD STUDIES MAP MF-137U.S.B.M. INFO. CIRC 7872