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 Pearl Report The Pearl Report The Pearl Report is a public affairs programme aired on TVB Pearl from 1 April 1988 to 25 June 2018. The show mainly deals with current affairs in Hong Kong, although there are also stories concerning wider regional and international issues, often produced abroad. Locations covered include the United Kingdom, the United States, Australia, Germany, Russia, Malaysia, Canada, Oman, Vietnam, Thailand, Japan, the Philippines, the United Arab Emirates and all different parts of China. A broad spectrum of topic areas is covered on the Pearl Report, including political, social, health, education, human rights, economic and sport-related issues.