Black Mother of Pearl 10mm Round Mosaic - 15-16 Inch Round Faceted A Grade and it is also known

and it is also known as Toog

It is believed to protect against threats and danger in high-risk situations

It is an aluminum borosilicate mixed with iron

Porcelain Agate is a natural agate that is dyed and heated to give it a pattern that resembles porcelain

It is produced by certain molluscs as an inner shell layer

Black Mother of Pearl 10mm Round Mosaic - 15-16 Inch Round Faceted A Grade and it is also knownMother 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.