Mother of Pearl 9mm Black Carved Flower Bead - 15-16 Inch showroom-tools-findings and chromium lends a beautiful

and chromium lends a beautiful pink or purple

who used it extensively in their jewelry

It is not a mineral

The queen conch (scientific name: Eustrombus gigas)

magenta to purple

Mother of Pearl 9mm Black Carved Flower Bead - 15-16 Inch showroom-tools-findings and chromium lends a beautifulMother of Pearl, also known as Nacre, is an iridescent composite of organic and inorganic material most known for being the coating of pearls. It is produced by certain molluscs as an inner shell layer, and forms around pieces of sand or other irritations within such a molluscs shell to create pearls. Mother of Pearl is white with an iridescent sheen.