Galena, sphalerite-marmatite, chalcopyrite, pyrite and quartz
Quartz with sphalerite - cleophane
Chalcopyrite, sphalerite-matmatite, pyrite, galena, quartz and dolomite
Excellent cluster feather like pink manganocalcite.
A cluster of azurite crystals in a cavity
A cluster of amazing amethyst crystals
An excellent miniature size specimen of Bianchite ( Zn,Fe) SO4.6H2O, and Epsomite MgSO4.7H20
A specimen of galena, chalcopyrite, sphalerite-marmatite and quartz
Cluster of galena, sphalerite, pyrite, and thin needle quartz
Quartz, chalcopyrite, sphalerite-marmatite and dolomite
Linarite, malachite, azurite and dendrites of pyrolusite
An amazing cabinets size specimen of a cluster of amethyst crystals.
Wanderful cluster of galena crystals with chalcopyrite
