Free Shipping in the US on All Orders over $100


Payment is accepted in US dollars only! Prices in other currencies are provided only as a convenience.

Bolivia008 - Franckeite and Franckeite var. Potosíite - San José Mine, Oruro City, Cercado Province, Oruro Department, Bolivia

Bolivia008 - Franckeite and Franckeite var. Potosíite -  San José Mine, Oruro City, Cercado Province, Oruro Department, Bolivia #1Bolivia008 - Franckeite and Franckeite var. Potosíite -  San José Mine, Oruro City, Cercado Province, Oruro Department, Bolivia #2Bolivia008 - Franckeite and Franckeite var. Potosíite -  San José Mine, Oruro City, Cercado Province, Oruro Department, Bolivia #3Bolivia008 - Franckeite and Franckeite var. Potosíite -  San José Mine, Oruro City, Cercado Province, Oruro Department, Bolivia #4Bolivia008 - Franckeite and Franckeite var. Potosíite -  San José Mine, Oruro City, Cercado Province, Oruro Department, Bolivia #5

Extremely rich specimen of these two rare tin sulphosalts with crystals to 4 mm. The specimen is essentially a floater mass of crystals with no matrix; some of the crystals are twinned. Potosíite is a Sn(II)-poor variety of franckeite once thought to be a separate species. 7.7 x 4.6 x 2.6 cm.

Price: $450.00
401.54 £357.44 ¥48,782