Mine detail: Zalla M

Previously called ''

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Location

Lat / long: 48.76123, -118.83447

Resource(M)

Primary: Silver, Copper, Gold
Ore: Chalcopyrite, Fluorite, Galena, Hessite, Krennerite
Gangue: Calcite, Chlorite, Epidote, Pyrite, Quartz, Sericite, Zoisite

Production

Operation type: Unknown
Deposit type: Vein
Production size: None
Development status: Occurrence

Geology

Host type:Rhyolite
Associated type:Phonolite
Tectonic:Sequence Of Eocene Volcanic Rocks In The Toroda Creek Graben (Pearson, 1967, Geol. Map).

References

MRDSSP00122
DEP10055910
Reference{Deposit:: WDGER OFR 90-18}{Deposit:: 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.}{Deposit:: MOEN, W.S., 1976, SILVER OCCURRENCES OF WASHINGTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES BULLETIN 69, 188P.}{Deposit:: PATTY, E.N., 1921, THE METAL MINES OF WASHINGTON: WASHINGTON GEOLOGICAL SURVEY BULLETIN 23, 366 P.}{Deposit:: PEARSON, R.C., 1967, GEOLOGIC MAP OF THE BODIE MOUNTAIN QUADRANGLE, FERRY AND OKANOGAN COUNTIES, WASHINGTON: U.S. GEOLOGICAL SURVEY GEOLOGIC QUADRANGLE MAP GQ-636, 1 SHEET, SCALE 1:62,500, WITH 4 P. TEXT.}{Deposit:: STOFFEL, K.L., COMPILER, 1990, GEOLOGIC MAP OF THE REPUBLIC 1:100,000 QUADRANGLE, WASHINGTON: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN FILE REPORT 90-10, 62 P., 1 PL.}
ReporterBerger, Mary A., Frank, Dave