Marble Igneous Sedimentary Or Metamorphic

They can be divided into many categories but they are typically split into.

Marble igneous sedimentary or metamorphic.

Limestone a sedimentary rock will change into the metamorphic rock marble if the right conditions are met. This happens due to geologic uplift and the erosion of the rock and soil above them. Marble is a non foliated metamorphic rock. Marble is a common building and ornamental stone.

There s lots of options for what a metamorphic rock is made up as well. Because the parent rock limestone is composed of calcite marble with also react to and dissolve in acids. Although metamorphic rocks typically form deep in the planet s crust they are often exposed on the surface of the earth. Sand stone is not a metamorphic rock.

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. Marble is a metamorphic rock. Gneiss marble slate schist and quartzite are some of the different types of metamorphic rocks. Intense temperatures and pressure beneath the earth cause physical and chemical change to igneous and sedimentary rocks causing them to form metamorphic rocks.

Metamorphic rocks are formed by the changes ageing occuring in either sedimentary or igneous rocks. From there it could be igneous it could be sedimentary or it could be metamorphic if it s older and has undergone an extreme amount of heat and compression. At the surface metamorphic rocks will be exposed to weathering processes and may break down into sediment. In this hand specimen of vermont marble the crystals are small.

From the terminology itself igneous means from fire or heat. The former takes place when magma is injected into the surrounding solid rocks whereas the latter is primarily associated with large masses of rock spread over a very wide area. Foliated metamorphic rocks pressure squeezes or elongates the crystals. Igneous rocks form from the cooling of magma molten materials in the earth s crust.

All metamorphic rock is altered partially re melted and generally highly crystalline. The major types of metamorphism are contact and regional. Based on the rock formations there are three basic classes which include igneous sedimentary and metamorphic. This type of metamorphic rock consists of recrystallized calcite in limestone or dolomite in dolomite rock.

The original rock type was limestone. It is a sedimentary rock. Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism.