sedimentary
Travertine
Calcium Carbonate (CaCO3)
AI-generated identification · may be incorrectHardness of 3 on the Mohs scale, typically white or cream colored, vitreous to dull luster, and exhibits a banded or layered crystal structure.
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Physical properties
Hardness of 3 on the Mohs scale, typically white or cream colored, vitreous to dull luster, and exhibits a banded or layered crystal structure.
Formation & geological history
Formed by the precipitation of carbonate minerals from supersaturated hydrothermal waters, commonly around hot springs or limestone caves.
Uses & applications
Extensively used as building material for flooring, wall cladding, and patios, as well as in decorative carvings and interior design.
Geological facts
Travertine has been used in architecture since ancient times, most famously in the construction of the Colosseum in Rome.
Field identification & locations
Identify by its distinctive fibrous or concentric banding and porous surface texture. Commonly found near geothermal features and limestone deposits worldwide.
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