Description
Austinit Austinite Tsumeb mine, Tsumeb, Namibia XRD & EDX untersucht Colourless to white sidpietersite with 124220234782 Colourless to white sidpietersite with blue spertiniite on tennantite from the famous Tsumeb mine from the famous Tsumeb mine Gelbe Austinit Kristalle Specimen size is 3