Volcanic Eruptions

Describe Pyroclastic material and lava

What re Pyroclastic Materials?

Pyroclastic Materials form when the magma breaks into pieces or chunks of fragments while an eruption caused by rapid extended gases in the magma.Others form when the fragments of erupting lava cool and solidify while in the air.Some types of Pyroclastic materials are volcanic ash that are less than 2 mm in diameter,volcanic dust wich is less than 0.25 mm in diameter ,lapilli wich is a large and less than 64 mm wich means little rock in Latin,volcanic bombs are large clots of lava that spins in the air and cool developing a round or spindle shape, and volcanic blocks are the largest Pyroclastic material and form from the vent they can be as big as a house.