Hometown of Fred Flintstone
This page is the CodyCross answer for the clue below from Space Exploration, Group 906, Puzzle 2 (Impact Crater).
Question is: Hometown of Fred Flintstone
and the answer is: BEDROCK
Word Meaning:
BEDROCK — (countable, uncountable, geology, mining, engineering, construction) The solid rock found at some depth below the ground surface.
Definitions from Wiktionary.