Substance Thrown Out, as From a Volcano

This page is the CodyCross answer for the clue below from Sports, Group 149, Puzzle 5 (Major League).

Question is: Substance Thrown Out, as From a Volcano

and the answer is: EJECTA

Word Meaning:

EJECTA — (geology) Material which has been ejected, especially from a volcano or an impact crater.

Definitions from Wiktionary.