Dragon Minerals - October 15, 2023 Update

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33996: Cryptomelane - $8
Elizabeth R Mine, Chief Mountain, Pala Mining District, San Diego County, California
Thumbnail - 1.9 x 1.9 x 1.7 cm
14 grams including stand
Specimen status: Available
Send an email with specimen number to order

A chunk of nondescript brown-black cryptomelane. This potassium manganate - K(Mn4+7Mn3+)O16 - is not included on Mindat's mineral species list for the locality. Currently mounted on an acrylic base but easily dismounted if desired.

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