Physical Characteristics Of Marble

Marble is a rock on account of metamorphism of sedimentary carbonate rocks maximum normally limestone or dolomite rock.

Physical characteristics of marble.

Marble is found in many countries including belgium france great britain. Marble occurs in large deposits that can be hundreds of feet thick and geographically extensive. Major minerals of marble. Hardness and strength of marble.

Marble is a type of metamorphic rock formed from limestone. Because marble is a porous natural stone use only an approved cleaning process to avoid damaging the marble surface. Marble hardness ranges from 3 to 4 on mohs hardness scale while granite is at 6 to 7. It consists chiefly of calcite or dolomite or a combination of these carbonate minerals.

This allows it to be economically mined on a large scale with some mines and quarries producing millions of tons per year. Rocks are rated on the on the moh s hardness scale which rates the rocks on the scale from 1 to 10. Physical origins of marble. Marble is not only porous it is also softer especially when compared to granite.

Diopside tremolite actinolite dolomite. Marble is a rock widely used in buildings monuments and sculptures. Transparent emerald the green variety of beryl on calcite marble matrix. The physical properties of marble depend on its formation.

Physical properties of rocks play an important role in determining its applications in various fields. Rocks with hardness 1 3 are soft rocks from 3 6 are. 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. Accessory minerals of marble.

Physical properties and uses of marble. Most marble is made into either crushed stone or dimension stone.