Enter a clue or pattern or both:
The Clue
Igneous rock composed of feldspar and hornblende (7 letter answer)
The Answer
DIORITE
Tags
Notes
The answer DIORITE is so rare that it appears less than once every 2500 puzzles.
Related Clues
Igneous rock
Definition
DIORITE as a noun:
1. a granular crystalline intrusive rock