How much a rock of any type weighs depends on the size of a rock. A boulder made of granite weighs more than a pebble of granite. Most igneous rocks have a density between 2,700 and 3,300 kilograms per cubic meter.
Igneous rocks, which come in many different forms.
Igneous rock is formed.
Obsidian is an igneous rock.
Igneous rock is formed when magma cools and becomes solid.
Cooling and solidifying magma turns into igneous rock.
Extrusive igneous rock such as basalt, rhyolite, pumice, and obsidian.
Yes, granite is a type of igneous rock.
Basalt is an extrusive igneous rock.
There are so many rocks that can be classified as not a common extrusive igneous rock. The most common extrusive igneous rock is basalt. Extrusive rocks are formed as a result of lava solidifying.
It is called an intrusive igneous rock.
You say it as ' Igneous ROCK ' and ask whether it is a rock..
igneous