What Is Foliated Marble

Marble is a non foliated metamorphic rock that forms through the metamorphism of limestone.

What is foliated marble.

Marble is a non foliated metamorphic rock which is composed of recrystallized carbonate which is formed when limestone is exposed to high temperatures and pressures over a long time slate is a fine grained foliated homogeneous metamorphic rock derived from an original shale type sedimentary rock composed of clay or volcanic ash through low. Marble is a non foliated metamorphic rock that is produced from the metamorphism of limestone or dolostone. Marble is commonly used for sculpture and as a building material. A magmatite b magnetite.

Foliated means it has bands or planes non foliated means there are no bands or planes. Unlike the case with sedimentary textures or igneous textures metamorphic fabrics can give their names to the rocks that have them even familiar metamorphic rocks like marble or quartzite can have alternative names based on these fabrics. 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. The fabric of a rock is how its particles are organized.

Lol what does foliated and nonfoliated mean. Non foliated metamorphic rocks are rocks that have been changed by heat and pressure into rocks with a non layered or banded appearance. Marble is a completely non foliated rock. It is composed primarily of calcium carbonate.

The specimen shown above is about two inches five centimeters across. The pressure applied to the reforming rock causes the differences in the way the rock looks once recrystallized and determines whether it will be foliated or nonfoliated. Metamorphic rocks have six basic textures or fabrics. Some examples of non foliated metamorphic rocks include quartzite marble amphibolite and hornfels.

The major differences between foliated and nonfoliated metamorphic rocks are in the areas of texture appearance and the type of pressure applied during recrystallization.