Marble Green Metamorphic Rock

Geologists use the term marble to refer to metamorphosed limestone.

Marble green metamorphic rock.

Form of it when limestone buried deep in the older layers of earth s crust is subjected to heat and pressure from thick layers of overlying sediments. It typically occurs in shiny streamlined forms asbestos fibers being the most notable exception. Metamorphism causes variable recrystallization of the original carbonate mineral grains. Marble may be foliated.

Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism. Green marble green marble. Before knowing anything about green marble we must be accustomed to marble as a basic and geological term. Marble is a rock resulting from metamorphism of sedimentary carbonate rocks most commonly limestone or dolomite rock.

Serpentine is the green mineral in this rock known as serpentinite. When metamorphism of sedimentary carbonate rocks takes place in the crust of earth due to contact of hot magma the calcite rocks such as limestone or dolomites are turned into marble. In geology marble is a metamorphic rock. The resulting marble rock is typically composed of an interlocking mosaic of carbonate crystals.

Marble is a metamorphic rock composed of recrystallized carbonate minerals most commonly calcite or dolomite. However stonemasons use the term more broadly to encompass unmetamorphosed limestone.