Rock akin to obsidian - Crossword Clue. 2 answers found

Rock akin to obsidian
Crossword Clue
**We have found 2 answers to crossword clue "Rock akin to obsidian"**
**The Best Answer: 10/10**
Answer	Crossword Clue
LAVA	Rock akin to obsidian.
LAVA	Obsidian rock producer

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.