dark volcanic rock: crossword clues

Matching Answer
Confidence
BASALT
60%
OBSIDIAN
60%
LAVA
60%
MAGMA
60%
EVIL
60%
PUMICE
60%
AGES
60%
NITE
60%
IGNEOUS
60%
GOTH
60%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)