When Extruded to the Earth's Crust Is Called?

It pours out over the Earth's surface in a volcanic eruption. This process is called extrusion. The rocks that form from extruded magma are called extrusive igneous rocks. Basalt and pumice are extrusive igneous rocks.

When magma is extruded to the Earth's surface it is referred to as?

Magma. 444. Magma is extremely hot liquid and semi-liquid rock located under Earth's surface. When magma flows onto Earth's surface, it is called lava.

When <UNK> flows out of earth what is it called?

When magma flows or erupts onto Earth's surface, it is called lava. Like solid rock, magma is a mixture of minerals.