Coarse grinding with diamond-galvanized diamond grinding discs K80

Diameter: 68mm

Austrian handcraft

It offers a particularly deep red in contrast with blue-purple banding

reiche Paragenese mit vor allem schwarzen Sphalerit-Kristallen

Calcit mit Boulangeriteinschlüssen, Herja, Maramures, Rumänien Jinlong Coarse grinding with diamond-galvanized diamondDescription: An intergrowth of abundant calcite crystals with dark boulangerite inclusions. Rare and elegant calcite crystallization. Almost completely trained as a swimmer. Details: Mineral: Calcite with boulangerite inclusions Location: Herja, Maramures, Romania Size: 5. 7 x 4. 4 x 3. 7 cm