The Difference Between Granite And Rhyolite Or Gabbro And Basalt Is The

As nouns the difference between rhyolite and gabbro is that rhyolite is geology an igneous volcanic extrusive rock of felsic composition with aphanitic to porphyritic texture while gabbro is rock a name originally given to a kind of serpentine and now generally used for a coarsely crystalline igneous rock consisting of lamellar pyroxene and labradorite.

The difference between granite and rhyolite or gabbro and basalt is the.

Basalt is volcanic or extrusive forming at the surface while granite is plutonic or intrusive forming beneath the surface. Therefore more basalt than gabbro and more granite than rhyolite. All rocks of igneous origin consist of magma or molten earth that finds its way up to. The main difference between them is the process through which it formed and texture.

Earth contains three kinds of rocks namely igneous rocks sedimentary rocks and metamorphic rocks basalt and granite are two types of igneous rocks. Differences between basalt and granite although there are some similarities between basalt and granite there are also significant differences between these two rock types. Another reason is the internal crystalline structure of the silicate minerals. It is composed mostly of the mineral plagioclase feldspar with smaller amounts of pyroxene and olivine.

The difference is rhyolite has much finer crystals. Gabbro is very similar to basalt in its mineral make up. Basalt is an extrusive fine grained igneous rock formed when the molten materials lava r. Basalt and gabbro are both mafic igneous rocks having same mineralogy.

Rhyolite is very closely related to granite.