Betekhtinite
Origin: Mine #31, Dehezkazgan, Kazakhstan
Sample size: 4 x 3 x 3 cm
Sample size: 3 x 2 x 2 cm
Sample size: 7 x 4 x 3 cm
Sample size: 2.5 x 1.5 x 1 cm, crystals to 8 mm
Sample size: 7 x 5 x 4 cm
Sample size: 4.5 x 3 x 1 cm
Sample size: 4.5 x 3 x 3 cm
Sample size: 2 x 1.5 x 1 cm
Origin: Djezkazgan, Kazakhstan
Ex. KQ Minerals
Sample size: 8.5 x 4.2 x 1.8 cm
John Veevaert, Trinity Mineral Co
Origin: Dzeshkazgan, Kazakhstan
ex. Ernie Schlichter Collection
Sample size: 5.8 x 4.7 x 2.1 cm
Origin: Mine#31, Dzezhkazgan, Kazakhstan
Sample size: 4.9 x 4.3 x 3 cm
Bundle of grey metallic sometimes blue-bronze tarnished acicular crystals
Origin: Dzheskasgan, Kazakhstan
Sample size: less than 1 mm
Flat lying prismatic acicular crystals of betekhtinite are completely covering
the top of the matrix. Most likely this is
chalcocite replacing betekhtinite.
Origin: Twin Pocket, Mine #31, Dzhezkazgan, Zhezqazghan Oblysy (Dzezkazgan
Oblast'; Dzhezkazgan Oblast'; Djezkazgan Oblast'; Jezkazgan Oblast'),
Kazakhstan
Sample size: 5.6 x 4.5 x 3.4 cm
