Clues for the word "PETROLOGY"
We've had 2 crossword clues used for this word, and seen it 1 time in crosswords. It was last seen in Guardian Cryptic crossword on July 23, 2013.
Definition of petrology
- n. - The department of science which is concerned with the mineralogical and chemical composition of rocks, and with their classification: lithology.
- n. - A treatise on petrology.
Last Seen In
- Guardian Cryptic - July 23, 2013