Search for crossword answers and clues
Black mineral
Answer for the clue "Black mineral ", 8 letters:
tinstone
Word definitions for tinstone in dictionaries
Wiktionary
Word definitions in Wiktionary
n. The mineral cassiterite.
The Collaborative International Dictionary
Word definitions in The Collaborative International Dictionary
Tinstone \Tin"stone`\, n. (Min.) Cassiterite.
Usage examples of tinstone.
He dumped a handful of tinstone in a sack and knuckled the small of his back.
Released as the shaft turned, they dropped to crush tinstone against a granite mortar.