mineral
Alabaster
Gypsum (Calcium Sulfate Dihydrate, CaSO4 · 2H2O)
AI-generated identification · may be incorrectHardness of 2 on the Mohs scale, translucent white to yellowish banded color, vitreous to pearly luster, monoclinic crystal system, and perfect cleavage.
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Physical properties
Hardness of 2 on the Mohs scale, translucent white to yellowish banded color, vitreous to pearly luster, monoclinic crystal system, and perfect cleavage.
Formation & geological history
Formed through the evaporation of ancient saline lakes and seas, primarily during the Permian and Triassic periods.
Uses & applications
Commonly carved into decorative figurines, statues, and interior architectural panels due to its extreme softness.
Geological facts
Alabaster was widely utilized by ancient Egyptians and Mesopotamians for carving sacred vessels and funerary artifacts.
Field identification & locations
Easily identified by its ability to be scratched by a fingernail and its gentle effervescence or softness compared to true marble.
