Is Granite Mafic Or Felsic

Felsic magma or lava is higher in viscosity than mafic magma lava.

Is granite mafic or felsic.

Granite is a great example of felsic rocks and muscovite quartz and some feldspar are the best examples of felsic minerals. It is important to note that there are many intermediate steps in the purification process and many intermediate magmas which are produced during the conversion from mafic to felsic. Common mafic rocks include basalt dolerite and gabbro. The term felsic describes igneous rocks that are relatively rich in the elements that form quartz and feldspar.

Felsic rocks are composed of high levels of magma silicate materials and rocks which are also rich in potassium oxygen silicon and sodium. Granite ˈ ɡ r æ n ɪ t is a common type of felsic intrusive igneous rock that is granular and phaneritic in texture. The most common felsic rock is granite which represents the purified end product of the earth s internal differentiation process. On the opposite side of the rock spectrum are the iron and magnesium rich mafic and ultramafic minerals.

Granites can be predominantly white pink or gray in color depending on their mineralogy the word granite comes from the latin granum a grain in reference to the coarse grained structure of such a completely crystalline rock. Load more geology mining igneous rock volcanoes oceans and seas the difference between. The most common felsic rock is granite. Felsic minerals are usually light in color and have specific gravities less than 3.

All felsic rocks contain a high percentage of silica. Mafic vs felsic mafic and felsic are categories into which igneous rocks are classified. Rhyolite is not a mafic rock but a felsic rock high in silicates and similar to granite in composition. Felsic rocks are usually light in color and have specific gravities less than 3.

Mafic rocks derive from basalt protoliths and some volcanogenic sediments. For example granite contains around 70 of silica. Mafic rocks are dark in color. The most common felsic rock is granite.

It is relating to denoting or containing a group of dark colored mainly ferromagnetic minerals such as pyroxene and olivine. Common felsic minerals include quartz muscovite hornblende orthoclase and the sodium rich plagioclase feldspars. The word mafic comes from ma for magnesium and f for ferrum or the latin for iron.