Cubic Calcite on Mordenite Druse | 3.43 KG | Nashik India Alexandrite Its dimensions are 31x24x20 mm

Its dimensions are 31x24x20 mm

Tetrahedrite is believed to promote emotional healing and provide a protective shield against negativity

also known as celestine

B - 56x40x18 mm / 2

This emerald crystal is surrounded by milky quartz which looks to be overlaying the emeralds' partially visible termination point

Cubic Calcite on Mordenite Druse | 3.43 KG | Nashik India Alexandrite Its dimensions are 31x24x20 mmThis is a stunning specimen of calcite cubes on mordenite druse. The crystals are well defined and look beautiful together. Calcite is found throughout the world in sedimentary, metamorphic, and igneous rocks. Some geologists consider it to be a "ubiquitous mineral" one that is found everywhere. Calcite is the principal constituent of limestone and marble. Mordenite was first described in 1864 by Henry How. He named it after the small community of