Marble Is The Metamorphic Equivalent Of Which Rock

Marble is a metamorphic rock formed when limestone is subjected to high pressure or heat.

Marble is the metamorphic equivalent of which rock.

Marble is a metamorphic rock composed of recrystallized carbonate minerals most commonly calcite or dolomite marble is typically not foliated although there are exceptions in geology the term marble refers to metamorphosed limestone but its use in stonemasonry more broadly encompasses unmetamorphosed limestone. Marble is a metamorphic rock formed from limestone. Marble is commonly used for sculpture and as a building material. Limestone a sedimentary rock will change into the metamorphic rock marble if the right conditions are met.

It is composed primarily of the mineral calcite caco 3 and usually contains other minerals such as clay minerals micas quartz pyrite iron oxides and graphite under the conditions of metamorphism the calcite in the limestone recrystallizes to form a rock that is. Mineral alignment in a metamorphic rock usually gives the rock a foliated texture. Marble is the metamorphic equivalent of limestone. Slate is another common metamorphic rock that forms from shale.

Coarse grained metamorphic rocks may show crystals that grew larger during metamorphism. The nonfoliated metamorphic equivalent of limestone is marble. In geology metasedimentary rock is a type of metamorphic rock such a rock was first formed through the deposition and solidification of sediment then the rock was buried underneath subsequent rock and was subjected to high pressures and temperatures causing the rock to recrystallize the overall composition of a metasedimentary rock can be used to identify the original sedimentary rock even. In its pure form marble is a white stone with a crystalline and sugary appearance consisting of calcium carbonate caco 3 usually marble contains other minerals including quartz graphite pyrite and iron oxides these minerals can give marble a pink brown gray green or variegated coloration.

Some characteristics of metamorphic rocks to look for. Sandstone is a sedimentary rock formed from sand. The agents of metamorphism include heat pressure and chemically active fluids. They are invariably bright and lustrous.

Foliated metamorphic rocks appear layered.