Brochantite on Matrix ~ Posey Mine, Utah

Brochantite on Matrix
Weight: 5.1 Grams

Size: 26x26x6mm

Locality: Posey Mine, Red Canyon Mining District, San Juan County, Utah, USA

Brochantite Formula: Cu₄(SO₄)(OH)₆

Brochantite is a copper sulfate mineral with the formula Cu₄SO₄(OH)₆, typically forming in oxidized copper deposits appearing as emerald-green to dark-green crystals.. Brochantite is named after the French mineralogist André-Jean-François-Marie Brochant de Villiers.

Geiger counter and coin not included

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