Beach Material Made of Volcanic Basalt
This page is the CodyCross answer for the clue below from Deserts of the world, Group 1601, Puzzle 5 (Cold Nights).
Question is: Beach Material Made of Volcanic Basalt
and the answer is: BLACKSAND
Word Meaning:
BLACK SAND — (tourism) Basaltic sand of volcanic origin, frequently found associated with volcanic islands.
Definitions from Wiktionary.