Rock Identifier
Peach Selenite (Gypsum (Calcium Sulfate Dihydrate, CaSO4·2H2O)) — mineral
mineral

Peach Selenite

Gypsum (Calcium Sulfate Dihydrate, CaSO4·2H2O)

AI-generated identification · may be incorrect

Mohs hardness of 2, peach to orange color, pearly to vitreous luster, monoclinic crystal system, perfect cleavage in one direction.

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Physical properties

Mohs hardness of 2, peach to orange color, pearly to vitreous luster, monoclinic crystal system, perfect cleavage in one direction.

Formation & geological history

Formed through the evaporation of ancient saline bodies of water, primarily in sedimentary environments.

Uses & applications

Used frequently in wire-wrapped jewelry, decorative carvings, and metaphysical healing practices.

Geological facts

Selenite is named after the Greek goddess of the moon, Selene, due to its moon-like glow.

Field identification & locations

Easily identified by its very soft nature (scratched by a fingernail) and fibrous texture; found worldwide, notably in Mexico and Morocco.