mineral
Blue Calcite
Calcium Carbonate (CaCO3)
AI-generated identification · may be incorrectHardness of 3 on the Mohs scale, pale blue to soft sky-blue color, vitreous to pearly luster, trigonal crystal system, perfect rhombohedral cleavage, specific gravity of 2.71.
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Physical properties
Hardness of 3 on the Mohs scale, pale blue to soft sky-blue color, vitreous to pearly luster, trigonal crystal system, perfect rhombohedral cleavage, specific gravity of 2.71.
Formation & geological history
Forms in sedimentary environments through the precipitation of calcium carbonate from marine waters, as well as in hydrothermal veins and evaporite deposits.
Uses & applications
Commonly used in holistic crystal healing, decorative carvings, lapidary art, and mineral collections.
Geological facts
Blue calcite is known for its gentle, soothing energy and is often used in meditation to calm the mind and facilitate emotional release.
Field identification & locations
Identified easily by its characteristic soft blue color, relative softness (can be scratched easily with a copper coin), and strong effervescence when exposed to dilute hydrochloric acid.
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Gneiss or Mica Schist with Garnet
Metamorphic
Sandstone (with potential mineral staining/concretions)
Arenite (SiO2 based)
sedimentary
Tumbled granite
Granite, a coarse-grained felsic intrusive igneous rock
igneous
Epidote
Epidote | Ca2(Al2,Fe3+)(SiO4)(Si2O7)O(OH)
metamorphic
Pegmatite with Tourmaline and Quartz
Igneous Pegmatite
igneous
Granite
Granite (Phaneritic intrusive igneous rock)
igneous