Here's a breakdown of the different types of volcanic ejecta:
* Lava: Molten rock that flows from a volcano.
* Pyroclastic material: Fragments of rock, ash, and gas ejected from a volcano.
* Ash: Very fine particles of volcanic rock and glass.
* Bombs: Large, solid pieces of lava that are ejected from a volcano.
* Blocks: Large, angular pieces of rock that are ejected from a volcano.
* Lapilli: Small, pebble-sized pieces of volcanic rock and glass.
* Gas: Gases such as water vapor, carbon dioxide, and sulfur dioxide that are released from a volcano.
So, while "volcanic ejecta" is the general term, there are many different types of materials produced by volcanoes!