metamorphic
Marble
Metamorphic Limestone (CaCO3)
AI-generated identification · may be incorrectHardness of 3 on the Mohs scale, white or colored with distinct veining, sub-to-waxy luster, and granular crystalline structure.
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Physical properties
Hardness of 3 on the Mohs scale, white or colored with distinct veining, sub-to-waxy luster, and granular crystalline structure.
Formation & geological history
Formed through the metamorphism of sedimentary carbonate rocks, mostly limestone or dolostone, under intense heat and pressure.
Uses & applications
Widely utilized in sculpture, architecture, flooring, countertops, and monument construction.
Geological facts
Marble reacts strongly with dilute hydrochloric acid due to its calcite content and has been used by master sculptors for millennia.
Field identification & locations
Identified by its softness, reactivity to acid, and characteristic swirling veining patterns; found globally in regions with ancient tectonic activity.
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