depends a rock made from lava is an igneous rock.
Rhyolite has the hardness of 6 on Mohr's Hardness Scale.
6 on mohs scale of hardness
about a 6
Rhyolite.
Yes. Rhyolite is the volcanic equivalent of granite.
Rhyolite is associated with explosive eruptions.
Of these Rhyolite has the highest silica content.
vesicular rhyolite, rhyolite, granite, and pegmatite!
Although technically it's not a mineral (but rather a glassy form of rhyolite containing predominantly orthoclase, quartz, and mica), obsidian would fall into the 5 - 5.5 range on the Mohs scale of hardness.
polymineralic igneous rock!
No. Rhyolite is a mixture.
Rhyolite is a felsic volcanic rock.
yes, rhyolite is igneous
rhyolite
Rhyolite can be any age.
Yes. Rhyolite and granite have the same composition. Rhyolite is the volcanic equivalent of granite.
Rhyolite.
The intrusive counterpart of rhyolite is granite.
No. Rhyolite is an extrusive igneous rock.
Rhyolite is a felsic extrusive igneous rock.