Enter a clue or pattern or both:
The Clue
Chief ore of lead (6 letter answer)
The Answer
GALENA
Tags
Notes
The answer GALENA is seen occasionally, appearing about once every 700 puzzles.
Related Clues
PbS
Lead ore
Lead provider
Lead sulfide
Ore of lead
Grant's home in Ill.
Ore used for old radio crystals
Definition
GALENA as a noun:
1. soft blue-grey mineral; lead sulfide; a major source of lead