Thing of Interest

Tue, 18 Jun 2013 02:14:50 +0000

Uranocircite is a uranium mineral with the chemical formula: Ba(UO2)2(PO4)2·10H2O. It is a phosphate mineral which contains barium and is a green to yellow colour. It has a Mohs hardness of about 2. 1.6 x 1.5 cm crystal group of uranocircite with a minor amount of attached matrix. Bergen, Falkenstein, Vogtland, Saxony, Germany



    Hummingbirds tongue


    Trinity Mineral Co - The Munich 2000 Show Uranocircite

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    gyönyörű ásványi minták

    Weilite blanche. Schlema, Erzgebirge, Sachsen, Germany Taille=4 mm Collection et photo Thomas Witzke

    Mimetite from Haus Baden Mine, Badenweiler, Schwarzwald (Black Forest), Germany