Specimen of ore minerals (lollingite, arsenopyrite) in granite from Sudetes (Poland)
Landscape jasper (rhyolite) from Poland, Landschaftjaspis aus Polen
Hematite on barite from Sudetes (Poland)
Hornblende-apatite pegmatite from Sudetes (Poland)
Colorful, graphic pegmatite from Sudetes (Poland), hebrew stone from Poland
Colorful, graphic pegmatite from Sudetes (Poland), hebrew stone from Poland
Druse of rose quatrz from Sudetes (Poland)
Botryoidal malachite from Sudetes (Poland)
A group of well developed tytanite crystals from Sudetes (Poland)
Well developed tytanite crystals from Sudetes (Poland)
Hornblende-apatite pegmatite from Sudetes (Poland)