Other intrusive igneous rocks include gabbro, diorite, syenite, monzonite, granodiorite, monzodiorite, anorthosite, troctolite, peridotite, and pyroxeneite.
Extrusive igneous rocks include dacite, andesite, phonolite, and trachyte when classified by composition, and tuff, and scoria in terms of texture.
some examples of igneous rocks are granite,basalt,and rhyolite and driolite
Intrusive:GraniteDioriteGabbroExtrusive:ObsidianBasaltRhyolite
Extrusive igneous rocks, like basalt, pumice, scoria, obsidian, and rhyolite.
== == Rhyolite, basalt, pumice, obsidian, andesite, dacite, tuff, welded tuff, scoria.
Basalt and obsidian are extrusive igneous rocks. Gabbro is an intrusive igneous rock.
Examples of igneous rocks are pumice, obsidian, basalt, and rhyolite.
Basalt and pumice.
Peridotite, andesite, pumice, rhyolite, obsidian, granite, and basalt.
Basalt and rhyolite are examples of extrusive igneous rocks. Also, pumice, scoria, obsidian, tuff, ignimbrite,....
Granite basalt pumice aplite scoria
Basalt, Rhyolite, Obsidian and Andesite. There's many more but these are the main ones.
== == Igneous rocks have formed from molten material either above (extrusive) or below (intrusive) ground level. Extrusive igneous rocks include obsidian, basalt, and rhyolite; intrusive igneous rocks include gabbro and granite.
Examples of igneous rocks are pumice, obsidian, basalt, and rhyolite.
Rocks formed from solidified molten rock are classified as igneous rock. Examples would be basalt, granite, gabbro, pumice, obsidian, and rhyolite.
basalt, granite, rhyolite, andesite, gabbro, obsidian, scoria, pumice.
some examples of igneous rocks are granite,basalt,and rhyolite and driolite
Magma is molten rock which rises from the mantle and into the crust and may solidify into igneous rock underground (e.g. granite or gabbro) or solidfy above ground (basalt, rhyolite, obsidian). === ===