Washington · Okanogan County
Past Producer

Leuena

Okanogan County, Washington, United States
SilverCopperGold
⌖ Show on mapUSGS source ↗
Commodities
PrimarySilver, Copper, Gold
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeS
Ore controlThe 7-Ft-Thick Quartz Vein In Granodiorite Strikes N55e And Is Vertical (Moen, 1973).
Materials
Ore mineralsArgentite, Chalcopyrite, Stephanite, Tetrahedrite
GanguePyrite, Quartz
Geology
Host rockQuartz Monzonite,Diorite
StructureThe Conconully Pluton Is A Directionless, Post-Tectonic Pluton That Was Intruded Into A Major Structural Zone (Stoffel, K.L., Dger, 1990, Oral Commun.).
Economic & production
Development statusPast Producer
Identification
Deposit ID10056003
MRDS IDSP00243
Alternate namesLaeuna, Launa;
RegionNA
Data scoreB
Coordinates48.57205, -119.79339
References
DERKEY, R.E.; JOSEPH, N.L.; LASMANIS, R., 1990, METAL MINES OF WASHINGTON-PRELIMINARY REPORT: STATE OF WASHINGTON, DEPARTMENT OF NATURAL RESOURCES, DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN-FILE REPORT 90-18, 577 P.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.MOEN, W.S., 1973, CONCONULLY MINING DISTRICT OF OKANOGAN COUNTY, WASHINGTON: WASHINGTON DIVISION OF MINES AND GEOLOGY INFORMATION CIRCULAR 49, 42 P.PURDY, C.P., JR., 1951, ANTIMONY OCCURENCES OF WASHINGTON: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 39, 186 P.STOFFEL, K.L., COMPILER, 1990, GEOLOGIC MAP OF THE OROVILLE 1:100,000 QUADRANGLE, WASHINGTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN FILE REPORT 90-11, 58 P., 1 PL.