metamorphic
Marble
Metamorphic limestone (CaCO3)
AI-generated identification · may be incorrectHardness of 3 on the Mohs scale, typically white or grey with a crystalline texture and vitreous to greasy luster.
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Physical properties
Hardness of 3 on the Mohs scale, typically white or grey with a crystalline texture and vitreous to greasy luster.
Formation & geological history
Formed through the regional or contact metamorphism of sedimentary carbonate rocks, primarily limestone or dolostone, over millions of years.
Uses & applications
Widely used in sculpture, interior architecture, flooring, and monumental construction.
Geological facts
Marble reacts strongly with hydrochloric acid by effervescing, and famous ancient statues like Michelangelo's David were carved from it.
Field identification & locations
Identify it by its sugary crystalline sparkle and softness; commonly found in mountainous regions globally.
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