Calcite druse from Sudetes (Poland)
Emerald crystals in quartz from China
Eudialite crystals from Gereenland
Specimen from copper mine in Poland containing malachite, brachiopods and chalcocite
Druse of amethyste crystals from Sokołowiec (Sudetes, Poland)
Ore minerals in quartz druse from Strzegom (Poland)
Polished slab of nephrite from Jordanów Śląski in Sudetes (Poland)
Botryoidal pyromorphite from Sudetes (Poland)
Topaz on feldspar crystal from Strzegom (Poland)
Fossil corral from Poland - eratic rock