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
The Pearl of Love and colder" "sense of colour", and, wearying "altogether of carvings and pictures and inlaid ornamentation", has them "put aside". The prince comes "to care . . . more and more" for "a great aisle" that permits "a vista" of, "the snowy wildernesses of the great mountain, the lord of all mountains, two hundred miles away." All who look upon the Pearl of Love are "exalted", yet the prince feels that, "The Pearl of Love had still something for him to do . . . before his task was done." He realizes that the problem is "a certain disproportion about the