Geokronite, Pulacayo mine, Potosi, Bolivia XRD & EDX analysed bol85 EDS confirmed tetrahedrite-(Zn) crystals on
$40.00
Description
EDS confirmed tetrahedrite-(Zn) crystals on siderite matrix
Colourless austinite on zincolivenite from the Tsumeb mine
Black rounded cadmoselite on carbon pad
Brown hurlbutite masses from the Viitaniemi pegmatite
Yellow crystals of Segnitite from Clara Mine
Geokronite, Pulacayo mine, Potosi, Bolivia XRD & EDX analysed bol85 EDS confirmed tetrahedrite-(Zn) crystals onGrey metallic geocronite with sphalerite from the Pulacayo mine, Potosi, Bolivia. Specimen size is 4. 0 x 3. 0 x 2. 1 cm. EDS & XRD confirmed (bol85), analysis on request.
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