Polished sphere made of tourmaline containing pegmatite from Owl Mts. (Sudetes, Poland)
Serpentine group minerals as oval clusters from Sudetes (Poland)
Emerald crystal in matrix from Ural Mts.
Feldspar-quartz druse from Karkonosze Mts. (Poland)
Elbaite from Sudetes (Poland)
Andalusite specimen from Sudetes (Poland)
Cuprite and native copper in jasper from Kaczawskie Mts. (Sudetes, Poland)