The most common and most likely answer to this crossword clue is the 6 letter word BASALT which also is the latest solution we found used in New York Times in 2021.
Volcanic substance crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| BASALT | 100 % | 6 |
Words with a meaning similar to the clue: Volcanic substance
These words may or may not be a possible solution to this crosswords clue.- ash
- cinder
- lava
- magma
- plugged
- slag
- bomb
- glass
- sulphur
- argon
- deposit
- vesicle
Crossword Answer definitions
BASALT noun- A hard mafic igneous rock of varied mineral content; volcanic in origin, which makes up much of the Earth's oceanic crust.
- A type of unglazed pottery.
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution