Schorl with garnet in pegmatite from Sudetes (Poland)
Deep blue rhodusite vein with well developed needle crystals from Kazachstan
Ornamental calcite breccia rock from Świętokrzystkie Mts. (Poland) with malachite and azurite
Apatite crystal in pegmatite from Sudetes (Poland)
Bornite from Sudetes (Poland)
Cross-section of copper mineralized schist from Sudetes (Poland)
River agate from Bóbr (Beaver Rver) in Sudetes (Poland)
Ignimbrite from Sudetes (Poland)
Azurite as crystalline cover on marl from Sudetes (Poland)
Inclusions of deep blue saphire in andalusite rock from Sudetes (Poland)
Inclusions of deep blue saphire in andalusite rock from Sudetes (Poland)