John Seach, Volcano Live

 Volcanic Crater - John Seach
(Summit pit, Maar, Lava sink, Ebullition pit, Bomb impact)

A crater is a depression formed by volcanic activity.

Crater Basin
Depression containing craters.
Crater cone
Volcanic hill containing a summit crater.
Crater fill
Material within a crater.
Crater fumarole
Fumarole inside a crater.
Crater island
Crater with the summit above the water.
Crater lake
Water which fills the floor of a crater.
Crater remnant
Remains of a cone after a paroxysmal eruption.
Crater ring
Rim of a crate.


Volcanic Crater
Copyright John Seach