Rhodochrosite

30g raw rhodochrosite. Excellent specimen of rhodochrosite, pink in color, 42 x 26 x 22 mm, originating from Argentina. The characteristic concentric bands of rhodochrosite, varying in shade from light to dark pink, are visible at the edges of the stone. This is a high-quality, collectible mineral. Rhodochrosite belongs to the calcite group. It forms in low-temperature hydrothermal veins or manganese-rich deposits. The presence of iron gives it its characteristic red color. It is found forming crystals or stalactites. Depending on impurities, the color of this mineral can vary from pink to light brown. Origin: Argentina