bread-crust bomb

volcanic ejecta

Learn about this topic in these articles:

formation

  • In bomb

    …expansion and impact may produce breadcrust bombs with a cracked skin.

    Read More
Britannica Chatbot logo

Britannica Chatbot

Chatbot answers are created from Britannica articles using AI. This is a beta feature. AI answers may contain errors. Please verify important information using Britannica articles. About Britannica AI.