The Parent Rock Of A Marble Is A

The two main influences are the kind of limestone that makes up the parent rock and the kind and degree of metamorphism.

The parent rock of a marble is a.

Marble is a non foliated metamorphic rock no layers or bands and its parent rock. Marble is commonly used for sculpture and as a building material. Parent rock also referred to as substratum refers to the original rock from which something else was formed it is mainly used in the context of soil formation where the parent rock or parent material normally has a large influence on the nature of the resulting soil for example clay soil is derived from shale while sandy soil comes from the weathering of sandstones. Marble is formed by the metamorphosis of limestone by heat and pressure.

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. Learn vocabulary terms and more with flashcards games and other study tools. 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.

Therefore limestone may be called the parent rock or more correctly the protolith of marble. Marble is a metamorphic rock formed when limestone is subjected to high pressure or heat. There is a lot of variation in the color and texture of marble. Marble has a uniform texture non foliated.