US$ 44.90
Analysed material
Coloradoite from Aspen Grove
Blue veszelyite on hemimorphite from the Dongchuan district
PXRD untersuchtes Material Nr 02-021-2
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Tetrahedrite-(Zn) Schneeberg, Erzgebirge, Saxony, Germany Analysed materialEDS confirmed tetrahedrite (Zn) crystals on siderite matrix. Tetrahedrite Zn group seems to be the dominant tetrahedrite end member in this area. 18 x 15 x 8 mm
US$ 44.90
US$ 22.45
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US$ 54.90
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US$ 54.90
US$ 22.71
US$ 54.90