Enter a clue or pattern or both:
The Clue
Red gemstones (7 letter answer)
The Answer
SPINELS
Tags
Notes
The answer SPINELS is so rare that it appears less than once every 2500 puzzles.
Related Clues
Rubylike gems
Minerals used as gems
Definition
SPINEL as a noun:
1. a hard glassy mineral consisting of an oxide of magnesium and aluminum; occurs in various colors that are used as gemstones