A Solid, Inorganic Substance That Occurs Naturally
This page is the CodyCross answer for the clue below from All Things Water, Group 1290, Puzzle 1 (Watering Hole).
Question is: A Solid, Inorganic Substance That Occurs Naturally
and the answer is: MINERAL
Word Meaning:
MINERAL — (geology) Any naturally occurring material that has a (more or less) definite chemical composition and characteristic physical properties; especially, an inorganic one.
Definitions from Wiktionary.