Galena, Chalcopyrite, Pyrrhotite, Quartz    Dal'negorsk, Kavalerovo Mining District, Primorskiy Kray, Far-Eastern Region, Russia. A great combination piece with a large galena that is twinned, bright white quartz and interlocking chalcopyrites. The pyrrhotite is well-formed and everything except two tiny quartz crystals are in perfect condition. 9.8 x 4.7 x 4.5 cm. Nice patina on this a substantial, classic piece. $250