What Is The Only Difference Between Granite And Rhyolite

Appearance of granite is veined or pebbled and that of rhyolite is banded.

What is the only difference between granite and rhyolite. The main difference between basalt and rhyolite is that basalt usually appears in dark colours while rhyolite usually appears in light colours. As nouns the difference between granite and rhyolite 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. So i m going to make a general comment and say that a granite is genetically the same has the same composition as a rhyolite please don t take this as always true but it is a close enough estimate in most cases. Granite is available in black grey orange pink white colors whereas rhyolite is available in grey white light black colors.

In such cases the rock may consist principally of well developed large single crystals phenocrysts at the time of extrusion. A plutonic igneous rock is one that crystallises. The difference is the size of grains. So if we assume the above to be true then the only difference between the rocks is that one is plutonic and the other is volcanic.

Hardness of granite and rhyolite is 6 7. Rhyolite is the felsic igneous rock with fine grained size. Both rhyolite and basalt are types of igneous rocks igneous rocks are usually found in two forms as intrusive and extrusive igneous rocks based on the method of formation. Properties of rock is another aspect for granite vs rhyolite.