Pyroxene xenocrystal in basalt from Sudetes (Poland).
Prase quartz in quartz-carbonate vein from Sudetes (Poland)
Conichalcite from Sudetes (Poland)
Tetrahedrite in quartz-barite vein from Sudetes (Poland)
Polished sphere made of tourmaline containing quartz vein from Bulgaria (Hlyabovo)
Kemmeririte on chromite from Sudeters (Poland)
Colorful opal from Sudetes (Poland)
Rose opal from Sudetes (Poland)
Rodingite rock contacting nephrite bands from Sudetes (Poland)
Big wolframite crystal in greisen from Krupka in Czech Republic