Marble (Marmarit) – A Metamorphic Stone of Sedimentary Origin
Marble, also known in some contexts as marmarit, is a metamorphic rock formed from the transformation of limestone under high pressure and temperature over time.
It consists mainly of calcite (CaCO₃) and, in its purest form, is extracted in white.
Marble (Marmarit) – A Metamorphic Stone of Sedimentary Origin
Marble, also known in some contexts as marmarit, is a metamorphic rock formed from the transformation of limestone under high pressure and temperature over time.
It consists mainly of calcite (CaCO₃) and, in its purest form, is extracted in white.
Limestone originates from biological deposits such as shells, snail membranes, crab exoskeletons, or bones. Through metamorphism, triggered by tectonic plate movement or volcanic magma heat, the calcite crystals reform, giving marble its characteristic shine and structure.
Over time, these crystals grow and interlock, creating a sugar-like sparkling texture. Fractures caused by earth movements are often rejoined by heat, forming the distinct veining patterns found in marble.
