Calcite, quartz-rock crystal, green quartz, pyrite and galena

A rare and very beautiful specimen of galena and pyrite followed by clear long quartz crystals, covered by green quartz colored by chlorite and overgrowth by thin grain calcite. On the top of the specimen is developed large translucent calcite crystal with clearly  twined down part of the crystal

Chrysocolla, galena, calcite

One excellent small specimen of oxidized galena, covered by calcite followed by chrysocolla and other secondary copper minerals.

Green quartz – prase, galena, sphalerite, marmatite,

A very aesthetic cabinet size specimen of cubic galena overgrowth by green quartz – prase ( colored by chlorite) and followed by a very lustrous group of black sphalerite – marmatite crystals with several clear twins. In the later stages of crystallization, galena was strongly dissolved,  and  quartz are standing in a  very attractive space net of crystals.
 90 x 70 x 55 mm

Skeletal developed mirror galena

One amazing cabinet size specimen, presenting a cluster of mirror lustrous galena crystals forming skeletal very aesthetic cells.