What rocks is formed from lava?

Answer 1

Once lava hardens it forms Igneous Rock.
Igneous, intrusive forms from magma cooling slowly on the inside and extrusive forms from lava cooling on the outside.
igneous volconic rocks

Answer 2

Lava is magma that has reached the surface of the earth. It cools rapidly, forming basalt. If there is a large amount of gas trapped in the lava, particularly if the eruption happens underwater, then pumice can be formed.

Answer 3

Basalt and obsidian are two common types of rocks that are formed from lava. Basalt is a fine-grained volcanic rock, typically dark in color, while obsidian is a natural glass formed from rapidly cooled lava without crystal growth.

Answer 4

Extrusive igneous rock forms from the solidification of lava. Rocks such as rhyolite, pumice, obsidian, and basalt.

Answer 5

Igneous rock

Answer 6

Extrusive igneous rock.

Answer 7

igneous