Pearl human intervention. They are quite small, typically only a few millimeters. Keshi pearls are produced by many different types of marine mollusks and freshwater mussels in China. Keshi pearls are actually a mistake in the cultured pearl seeding process. In seeding the cultured pearl, a piece of mantle muscle from a sacrificed oyster is placed with a bead of mother of pearl within the oyster. If the piece of mantle should slip off the bead, a pearl forms of baroque shape about the mantle piece which is entirely nacre. Therefore, a Keshi pearl could be considered superior to cultured pearls
The Mystery of the Pink Pearl The Mystery of the Pink Pearl The Mystery of the Pink Pearl ("Golapi Mukta Rahasya") is a Bengali detective story written by Satyajit Ray. Feluda is the protagonist of the story.It was first published in Sandesh (magazine), 1989. The story ranks 31st in Feluda series. In the title story, a rare pink pearl surfaces in a little Bengal village, and the owner turns to Feluda for protection against the machinations of the sleuth's old enemy, the devious Maganlal Meghraj. As the plot twists and turns, Feluda ends up in the sinister galis of Banaras, where he must outwit Maganlal once