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Mountain Boy Mine, Castle Mountain, Park City District, Colville Indian Reservation, Okanogan Co., Washington, USA

Latitude: 48°22'34"N
Longitude: 118°52'40"W
Ref: Geology and Mineral Deposits of the Colville Indian Reservation, Washington, Bulletin 677, J.T. Pardee, 1918, Inventory of Washington Minerals, Part II, Metalic Minerals, Vol. 1; M. Huntting, 1956; Metal Mines of Washington-Preliminary Report; R. Derkey, N. Joseph, R. Lasmanis, 1990

NW 1/4 of the NW 1/4 section 12, T33N-R31E

A Pb,Ag mine

This mine is located on Castle Mountin

It worked mineralized quartz lenses 1/2" to 18" wide and 2" to 30' long along planes of schistosity in shale and limestone.

Developments include 4 adits, 2 in ore, 1 is 155' long

Mineral List


7 entries listed. 7 valid minerals.

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