Pyrite Verchniy Mine, Dal'negorsk, Primorskiy Kray, ...
Description: Pyrite Verchniy Mine, Dal'negorsk, Primorskiy Kray, Russia 5.5 x 8.0 cm. A floater group of brassy pyrite crystals forming rosettes to 1.5 cm. Difficult to photograph because of the high luster and multitude of crystal faces.