Searchable Indexes

MINERAL





LOCALITY


Loading ... Washington State Mineral Locality Map


GEOLOGY


Cretaceous Felsic Plutons
Golden Horn Batholith
Lower Tertiary Volcanics
Crescent Basalt
Mt Persis Andesite
Teanaway Basalt
Snoqualmie Batholith



Links & References



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Washington Minerals
is an educational resource providing information about
Washington state's mineral occurrences and their associated geology.
348 photos, 47 localities, 88 species ... and growing!
web author: Jeffrey M. Schwartz
Special thanks to...
March 22, 2023 (last update to the Vesper Peak Skarn, Swauk Creek Mine, Skookumchuck Dam, Lewis River Area (Poison Creek Roadcut) and the Knob Hill Mine/Golden Promise Mine pages)
Copyright © 2000-2023