Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism.
Marble comes from what sedimentary rock.
Any limestone pure or impure can recrystallize as a marble.
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 has a uniform texture non foliated.
Marble is commonly used for sculpture and as a building material.
There is a lot of variation in the color and texture of marble.
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.
Marble granular limestone or dolomite i e rock composed of calcium magnesium carbonate that has been recrystallized under the influence of heat pressure and aqueous solutions.
Limestone is mostly calcite or calcium carbonate caco 3 dolomite camg co 3 2 is related to limestone but is rich in magnesium.
Marble is a metamorphic rock that comes from metamorphosed limestone or dolomite.
It was a sedimentary rock before it was metamorphosed.
Commercially it includes all decorative calcium rich rocks that can be polished as well as certain serpentines verd antiques.
Petrographically marbles are massive rather than thin layered and consist of a.