Why Are Granite And Rhyolite Different

The difference is that granite sits on the plutonic diagram and rhyolite sits on the volcanic diagram.

Why are granite and rhyolite different.

So they have a similar composition but one is volcanic and the other is plutonic. Granite is plutonic and rhyolite is volcanic. These crystals are so small that they can not be seen by the naked eye. Is that granite is rock a group of igneous and plutonic rocks composed primarily of feldspar and quartz usually contains one or more dark minerals which may be mica pyroxene or amphibole granite is quarried for building stone road gravel decorative stone and tombstones common colors are gray white pink and yellow brown while rhyolite is geology an igneous volcanic extrusive rock of felsic composition with aphanitic to.

Based on the texture of rocks they are used for various purposes. Granite is an intrusive igneous rock which is very hard crystalline and is visibly homogeneous in texture and forms by melting of continental rocks. Get detailed information about granite vs rhyolite texture color appearance and maintenance in the next section. As nouns the difference between granite and rhyolite.

The difference is rhyolite has much finer crystals. They have very similar compositions but one is erupted onto earth s surface and the other crystallises at depth. Rhyolite is an extrusive igneous rock having cooled much more rapidly than granite giving it a glassy appearance. Texture of granite is granular phaneritic whereas that of rhyolite is aphanitic glassy porphyritic.