Please excuse me for being obtuse of mind, but from my studies in the biological and geological sciences, the prefix “oo” has several specialized words (i.e. -- oology, oocyte, oogenesis, oophoritis, ootheca, oozoid in biology and oolite and oolithic in geology) all dealing with eggs or being egg-like . I was not sure if “oonflagration” was a specialized term in archaeology.<br><br>Thanks and no more cave fire questions,<br><br>Arinite7<br><br>