A Blue-Green Semi-Precious Opaque Stone
This page is the CodyCross answer for the clue below from Campsite Adventures, Group 821, Puzzle 4 (Roaring Fire).
Question is: A Blue-Green Semi-Precious Opaque Stone
and the answer is: TURQUOISE
Word Meaning:
TURQUOISE — (countable) A sky-blue, greenish-blue, or greenish-gray semi-precious gemstone.
Definitions from Wiktionary.