Black Volcanic Glass From Molten Lava
This page is the CodyCross answer for the clue below from Hobbies, Group 1409, Puzzle 1 (Bungee Jumping).
Question is: Black Volcanic Glass From Molten Lava
and the answer is: OBSIDIAN
Word Meaning:
OBSIDIAN — (mineralogy) A type of naturally occurring black glass produced by volcanoes.
Definitions from Wiktionary.