The cooling, solidification, crystallization and hardening of molten magma or lava.
An extrusive igneous rock.
Shale
Igneous rocks are rocks that have been formed from the cooling of flowing magma from a volcano or crack in the earth with lava beneath it. Igenous may or may not form crystals in there composition, and most of the rocks are from the mantle or the lower crust.
intrusive igneous rock
a Obsidion rock
Granite. Plutonic igenous rock/ plutons. Intrusive igenous rock.
yes, but igenous rock is an adjective and a noun so yes it sort of is a noun but remember your putting a adjective and a noun togethor.
sedimentary rock and igenous rock.
batholith
When molten rock breaks through sedimentary (compacted sand) rock
Sandstone is not an igneous rock; it is a coarse-grained, sedimentary rock composed mostly of quartz.
An igneous rock is a type of rock that forms from the cooling and solidification of magma or lava. It can be either intrusive (formed below the Earth's surface) or extrusive (formed on the Earth's surface). Examples include granite, basalt, and obsidian.
No. Granite is an igenous rock that is formed underground.
Rhyolite is an igneous rock. Limestone, slate, and shale are sedimentary rocks.
ummm volcanic rock? but really its black rock and its all over near the hawaiian volcanoes! :)
No. If it cools as magma it will form an intrusive igneous rock. To form an extrusive igenous rock it must erupt from a volcano, where it becomes lava or pyroclastic material.
Granite already is an igenous rock, but it can melt and then re-solidify to form an igenous rock again. The new rock might not necessarily be granite, either if the melted granite erupts from a volcano or mixes with magma of a different composition.