IRIDESCENT SUBSTANCE Crossword Clue
IRIDESCENT SUBSTANCE Crossword Clue
We know 1 solutions for: IRIDESCENT SUBSTANCE
Crossword Puzzle Infos
Nacre, also known as mother of pearl, is an iridescent substance found in the inner layer of certain mollusk shells. It is composed of calcium carbonate and conchiolin, a protein secreted by the mollusk. NACRE is used in jewelry, buttons, and other decorative items.