Crystalline igneous rock (7)

I believe the answer is:

granite

(Other definitions for granite that I've seen before include "Showing great resolution" , "Get rain (anag) - rock" , "Coarse-grained igneous rock" , "Resilience; stone" , "Very hard type of rock" .)

I've seen this clue in The Telegraph.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.