Dragon Minerals - February 28, 2026 Update

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25561: Cuprite variety Chalcotrichite in Gypsum - $20
Mission Pit, Mission complex, San Xavier, Pima Mining District, Sierrita Mountains, Pima County, Arizona
Small cabinet - 7.3 x 2.9 x 1.4 cm
25 grams
Specimen status: Reserved
Send an email with specimen number to order

A colorless gypsum cleavage section rendered orange red by abundant inclusions of fibrous chalcotrichite (a variety of cuprite). Although crystalline copper in gypsum is well known from this locality, cuprite in gypsum is sparse. Previous dealer label with a $50 price.





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