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Kidwellite globulaire crème sur Chalcosiderite, CuFe+++6(PO4)4(OH)8•4(H2O) , verte Les Montmins Mine, Échassières, Ébreuil, Allier, Auvergne, France Copyright © Joachim Esche 2010

Kidwellite globulaire crème sur Chalcosiderite, CuFe+++6(PO4)4(OH)8•4(H2O) , verte Les Montmins Mine, Échassières, Ébreuil, Allier, Auvergne, France Copyright © Joachim Esche 2010

Torbernite is the mineral from hell. The prism shaped green crystals form as secondary deposits in granitic rocks, and are composed of uranium. Formed through a complex reaction between phosphorous, copper, water and uranium

Torbernite is the mineral from hell. The prism shaped green crystals form as secondary deposits in granitic rocks, and are composed of uranium. Formed through a complex reaction between phosphorous, copper, water and uranium