smelting residue: crossword clues

Matching Answer
Confidence
SLAG
95%
DROSS
82%
SCORIA
81%
ASH
55%
ASHES
44%
ORE
41%
SOOT
20%
LINT
20%
IRONORE
20%
SLAGS
20%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)