English
hyaloclastite
From hyalo- + clast + -ite.
Today it means
noun A type of volcanic rock containing glassy clasts, that is, fragments.
Language periods are conventional ranges, not dates for this word.
Etymograph / hyaloclastite
English
From hyalo- + clast + -ite.
noun A type of volcanic rock containing glassy clasts, that is, fragments.
Language periods are conventional ranges, not dates for this word.
Etymograph / hyaloclastite