No. Only extrusive igneous rocks are volcanic.
Sedimentary rocks: Metamorphic rocks
Joseph Nolan has written: 'On the metamorphic and intrusive rocks of Tyrone' -- subject(s): Metamorphic Rocks 'On a remarkable volcanic agglomerate near Dundalk' -- subject(s): Volcanic ash, tuff 'On the metamorphic and intrusive rocks of Tyrone'
Metamorphic, along with volcanic and plutonic igneous rocks.
the three major rocks are igneous, sedimentary, and metamorphic rock. igneous- volcanic rocks sedimentary- rocks with layers on top metamorphic- rocks that formed to another rock
Sedimentary rocks could become metamorphic rocks if they are exposed to extreme heat and pressure deep in the Earth's crust. The rocks could come to the surface by volcanic activity or rising magma.
Igneous rocks
Igneous Rocks are formed. Obsidian is a volcanic glass, go to wikepidiea and search "list of rocks" and it will come up with all the different igneous, metamorphic, and sedimentary rocks and what they are.
metamorphic rocks are heated and pressured so soon they are being melted turning into magma. But volcanic activity can also release lava which would cool and harden either in crack inside the volcano or on earths surface.
This classification scheme does not exist for good reason.
No. Metamorphic rocks can also from front sedimentary rocks and from other metamorphic rocks.
metamorphic
Igneous, metamorphic, and sedimentary rocks can be changed by high temperatures and pressure, and the resultant rock is called metamorphic, because its form has been changed.