Tetradymite

Hoher Sonnblick, Alteck - Hoher Sonnblick area, Rauris, Zell am See District, Salzburg, Austria

Small, grey metallic tetradymite aggregates in white quartz

The specimen size 1.5cm x 1.2cm x 0.8cm 

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I’m a professional geologist/mineralogist, with analytical background. Many of my minerals were checked by x-ray diffraction and energy dispersive spectrometry. Some of my specimens comes with the documentation of the analysises.

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