Rock Identifier
Green Fluorite (Calcium Fluoride (CaF2)) — mineral
mineral

Green Fluorite

Calcium Fluoride (CaF2)

AI-generated identification · may be incorrect

Hardness of 4 on the Mohs scale, vibrant green color, vitreous luster, isometric crystal system, and perfect octahedral cleavage.

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Physical properties

Hardness of 4 on the Mohs scale, vibrant green color, vitreous luster, isometric crystal system, and perfect octahedral cleavage.

Formation & geological history

Formed in hydrothermal veins and carbonate rock cavities through the precipitation of fluorine-rich aqueous solutions.

Uses & applications

Widely used in decorative carvings, metaphysical collections, and as a flux in steel and aluminum manufacturing.

Geological facts

Fluorite is the defining mineral for a hardness of 4 on the Mohs scale and exhibits strong fluorescence under ultraviolet light.

Field identification & locations

Readily identified by its relatively soft hardness and distinct octahedral cleavage; commonly found in China, Mexico, and South Africa.