Corkit in Germanit, Tsumeb mine, Tsumeb, Namibia EDX untersucht (03-13-ge5) Yellow sphalerite with chalcopyrite on

Yellow sphalerite with chalcopyrite on dolomite from the Büschhof quarry

Green favreauite from the El Dragon mine

SEM-EDS and Raman confirmed no

Gut besetzte

Analysis can be sent on request

Corkit in Germanit, Tsumeb mine, Tsumeb, Namibia EDX untersucht (03-13-ge5) Yellow sphalerite with chalcopyrite onOlivgrn gelbe Corkit Kristalle in Germanitmatrix von der Tsumeb mine, Tsumeb, Namibia. EDX untersucht Nr 03 13 ge5. Gre 1. 0 x 0. 6 x 0. 5 cm Olive green yellow corkite crystal groups in germanite matrix from the Tsumeb mine, Namibia. SEM EDS analysed no 03 13 ge5. Analysis can be sent on request. Specimen size is 1. 0 x 0. 6 x 0. 5 cm