Rhyolite is a fine grained extrusive igneous rock similar to granite. Rhyolite forms from particularly viscous molten lava and is grey, brown or reddish in colour, darkening with age. Rhyolite is essentially composed of feldspar, mica and quartz with numerous accessory minerals present :)
Rhyolite is an igneous rock. Limestone, slate, and shale are sedimentary rocks.
Rhyolite has a more felsic composition than basalt.
Rhyolite is the most felsic rock out of rhyolite, andesite, and basalt. Felsic rocks have a higher silica content and are associated with continental crust. Rhyolite is typically light in color and has a high silica content, making it more felsic compared to andesite and basalt.
depends a rock made from lava is an igneous rock.
Basalt has a lower density compared to rhyolite. Basalt is a mafic rock with higher iron and magnesium content, which makes it denser. Rhyolite, being a felsic rock with higher silica content, is less dense.
Rhyolite.
No. Rhyolite is a mixture.
yes, rhyolite is igneous
rhyolite
polymineralic igneous rock!
Rhyolite can be any age.
Yes. Rhyolite and granite have the same composition. Rhyolite is the volcanic equivalent of granite.
No. Rhyolite is an extrusive igneous rock.
The intrusive counterpart of rhyolite is granite.
Rhyolite is a felsic extrusive igneous rock.
Rhyolite may be aphanitic or porphyritic.
Rhyolite is an igneous rock. Limestone, slate, and shale are sedimentary rocks.