Amethyst Crystals on Sparkling Quartz Chalcedony - India Specimen #19 Kambaba Jasper Calcite crystals are found on

Calcite crystals are found on every continent

Its crystal system is triclinic

Pink Calcite

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Amethyst Crystals on Sparkling Quartz Chalcedony - India Specimen #19 Kambaba Jasper Calcite crystals are found on1. 30" x 1. 32" x 1. 28" From Khadakwani, Madhya Pradesh, Central India These specimens feature druzy quartz chalcedony. This formation occurred within a cavity in the basalt host rock. Apophyllite, Barite (barytes), Chabazite and Julgoldite crystals have also been reported as being present within some of these cavities. Based on the luster and striations of the additional colorless crystals within this cavity, it is likely that they're apophyllite.