Protperties Of Marble

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.

Protperties of marble. Commercially it includes all decorative calcium rich rocks that can be polished as well as certain serpentines verd antiques. This allows it to be economically mined on a large scale with some mines and quarries producing millions of tons per year. Limestone dolomite grain size medium grained. Properties of marble fire resistance.

Hardness hard although component mineral is soft calcite is 3 on moh s scale of hardness structure. Due to marble s uniform wearing qualities it is desirable and economically practical to use for. Marble takes a high polish. Marble occurs in large deposits that can be hundreds of feet thick and geographically extensive.

Finely ground calcium carbonate powder is used as a coating pigment in the manufacture of paper due to its brightening and strengthening properties. It s a clean source for most of the world s supply of calcium carbonate. Can see interlocking calcite crystals with the naked eye. The physical properties of marble rock are vital in determining its marble texture and marble uses.

Hardness and strength of marble the physical properties of marble depend on its formation. Impurities produce pale gray. In pure form marble consists of calcium carbonate calcite and is sparkling white. Because of its purity and mineralogical components white marble has many industrial uses.

Marble is a very popular natural stone that is quarried and cut into slabs and tiles for a variety of residential and commercial building applications including countertops floors and wall tiles. In common usage any stone that takes a high polish may be. Physical properties of marble colour. Physical properties and uses of marble.

Crushed stone is used as an aggregate in highways railroad beds building foundations and other types of construction. Marble is hard sound and dense stone. Key points marble is a metamorphic stone formed by subjecting limestone to heat or pressure. Uses of marble are vast like in exterior cladding flooring stairway kitchen countertop walkways.

It is soft making it easy to sculpt and when it is fine grained it has uniform properties in all directions. There are various physical properties of marble like hardness grain size fracture streak porosity luster strength etc which defines it. Most marble is made into either crushed stone or dimension stone. Marble is a translucent stone that allows light to enter and produce a soft glow it also has the ability to take a very high polish.

Marble is an.