Silver minerals, pyrargyrite xx, dyscrasite, argyrodite xx, canfieldite xx; Colquechaca, Bolivia; 1 flat, Unique

Silver Minerals - Pyrargyrite Crystals, Dyscrasite, Argyrodite Crystals and Canfieldite Crystals from Colquechaca, Bolivia; 1 flat.

High quality silver minerals from Bolivia.

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