Crossword Clue:
PETROGENY the study of the origin of rocks
- We have found 2 answers to crossword clue "PETROGENY the study of the origin of rocks"
- Best Answer: 6/10
| Answer | Crossword Clue |
|---|---|
| GEOLOGICAL | Of the study of rocks. |
| PETROLOGIST | One versed in the study of rocks. |