Expert in the Earth's Rocks and Minerals
This page is the CodyCross answer for the clue below from TV Station, Group 620, Puzzle 1 (Cliffhangers).
Question is: Expert in the Earth's Rocks and Minerals
and the answer is: GEOLOGIST
Word Meaning:
GEOLOGIST — A person whose occupation specializes in the science of geology, especially at a professional or academic level.
Definitions from Wiktionary.