Is Rhyolite Light Or Dark? Rhyolite is a fine-grained extrusive igneous rock or volcanic rock. It is pale coloured, often light grey, tan or pinkish. Rhyolite is made up of quartz and feldspar crystals, and occasionally contains some mafic (dark coloured) minerals. Is igneous rock light or dark? The most general classification is based on
What About Rhyolite Is Similar To Basalt? 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. Basalt is an extrusive igneous rock type. Rhyolite is considered as an extrusive volcanic rock that is equivalent to
What Is The Difference Between Basalt And Rhyolite? The main difference between basalt and rhyolite is that basalt usually appears in dark colours, while rhyolite usually appears in light colours. … Basalt is an extrusive igneous rock type. Rhyolite is considered as an extrusive volcanic rock that is equivalent to granite. Is rhyolite granitic or