Basalt And Granite Are Examples Of Metamorphic Rocks

Petrologists often prefer to talk about the glaucophane schist metamorphic facies rather than blueschist because not all blueschist is all that blue.

Basalt and granite are examples of metamorphic rocks.

There are more than 700 types of igneous rocks. Granite and basalt are the examples of. Remember these rocks are formed under extreme heat and pressure. The most common rock type in earth s crust is.

These are very strong rocks and examples include granite diorite gabro peridotite obsidian basalt pumic andisite biodite. The key difference between basalt and granite is that basalt is mostly occurring on ocean floors while granite is in the crust of the earth in all continents. Igneous sedimentary and metamorphic rocks have undergone little change since earth formed false. Clicking on the name of the rock will bring up a larger picture and a description of the rock type in a new window.

Basalt and granite are examples of metamorphic rocks false. Basalt and granite are similar in the they are both igneous silicate rocks and common on earth. Granite is hard and does not wear out easily. Compact metamorphic rock that evolved from limestone rocks subjected to high temperature and pressure.

One rock can transform into another rock through metamorphism crystallizati. Granite rocks form due to the slow cooling of pockets of magma deep below the earth s surface. A sedimentary rocks b metamorphic rock c volcanic rock d igneous rocks. Igneous rocks are also called volcanic rocks and formed due to the cooling of melting magma.

Its composition is equal to that of granite but forms alternating layers of clear and dark minerals. Its basic component is calcium carbonate. Examples of metamorphic rocks. Basalt is extrusive mafic and common throughout the solar system whereas granite is intrusive felsic and common only on earth.

Basalt and granite actually have quite a bit in common. They also have numerous differences. The table below shows examples of common metamorphic rocks. Earth contains three kinds of rocks namely igneous rocks sedimentary rocks and metamorphic rocks.

Composed of quartz feldspar and mica. Sedimentary rocks were formed from particles or dissolved materials from older rocks true. Learn more about metamorphic rocks here. The bluest most schistose blueschist like this example is made from sodium rich mafic rocks like basalt and gabbro.

These rocks are the major continental rocks. Both are igneous rocks which means that they cooled from a magma the earth gets very hot just below the surface and there is lots of liquid rock available. Basalt and granite are two types of igneous rocks. A few examples for types of igneous rocks are granite scoria or basalt pumice and obsidian.