Cultured pearl Cultured pearl A cultured pearl is a pearl created by an oyster farmer under controlled conditions. Cultured pearls can be farmed using two very different groups of bivalve mollusk: the freshwater river mussels, and the saltwater pearl oysters. A pearl is formed when the mantle tissue is injured by a parasite, an attack of a fish or another event that damages the external fragile rim of the shell of a mollusk shell bivalve or gastropod. In response, the mantle tissue of the mollusk secretes nacre into the pearl sac, a cyst that forms during the healing process. Chemically speaking, this
Pearl Eytinge Pearl Eytinge Pearl Eytinge (1854–1914) was a New York-born actress, author, producer, playwright and activist who once said "“There is no vice on earth of which I have not partaken”". Her addiction to drink and drugs ended her stage career and it was said of her that: "“Pearl Eytinge the women slew Pearl Eytinge the artist”". In later years she lectured on the dangers of drug taking. When Pearl’s mother, Margaret Winship, met and later married Sol Eytinge, she had two children from previous relationships. Her son, James S Wyckoff, kept the name of his biological father whilst Pearl adopted