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



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Washington Minerals is an educational resource providing information about
Washington state's mineral occurrences and their associated geology.
418 photos, 51 localities, 99 species ... and growing!
web author: Jeffrey M. Schwartz
Special thanks to...

Most recent update on June 30, 2025, with the following updates within the last two months: Vesper Peak Skarn, Golden Horn Batholith, Guye Mine Skarn Deposit,
Coney Basin Mine and Cadman High Rock Quarry pages.

(UNDER CONSTRUCTION) Mineral localites that are not yet shown on the clickable state map above - Coney Basin Mine and Guye Mine Skarn Deposit pages.

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