metamorphic
Marble
Metamorphic carbonate rock (CaCO3)
AI-generated identification · may be incorrectHardness of 3 on the Mohs scale, typically white or gray with fine to coarse crystalline texture, and a vitreous to sugary luster.
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Physical properties
Hardness of 3 on the Mohs scale, typically white or gray with fine to coarse crystalline texture, and a vitreous to sugary luster.
Formation & geological history
Formed through the regional or contact metamorphism of preexisting sedimentary carbonate rocks, primarily limestone or dolostone.
Uses & applications
Widely used in architecture for building facades, sculpture, flooring, and interior decoration.
Geological facts
Marble reacts strongly with hydrochloric acid due to its carbonate composition and has been sculpted by master artists like Michelangelo for centuries.
Field identification & locations
Identified by its softness, reactivity to acid, and crystalline calcite matrix; commonly found in mountainous regions worldwide.
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