Marble usually originates as limestone or dolomite.
Is marble rock magnetic.
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This temperature range is the same as that of rocks located between 2 kilometers and 4 kilometers deep.
Plaster fresco has been used as a marble replacement when marble is too expensive to use.
Marble is a type of metamorphic rock.
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 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 when limestone is subjected to high pressure or heat.
Marble is commonly used for sculpture and as a building material.
25 days at 50 degrees celsius then 25 days at 70 degrees 25 days at 80 degrees 10 days at 120 degrees and a final 10 days at 130 degrees.
Then the researchers heated the rock inside a strong magnetic field according to a specific recipe.
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Marble has been used to make statues and provide flooring since ancient times.