Where pearls come from?
The oysters are capable of producing gem belongs to a family tree known as Pteriidae different feathers or oysters. Cultured pearls and natural pearls can be collected from the variety of oysters. Natural pearls are produced in wild places, without human intervention while cultured pearls are produced in a pearl farm, under certain conditions. Both types of beads are considered equally good constitution, natural pearls are more expensive than cultured pearls because they are very rare.
Contrary to popular belief that pearls perfectly shiny objects, not all pearls are round so well trained. Some pearls are formed in an irregular shape because the shape of the irritant embedded between the mantle and shell. These pearls are known as the baroque pearls. It is important to know the anatomy of the oyster, and his body’s mechanisms for understanding how oysters produce pearls. The ligament helps open the shell to the oyster can eat. If oysters begin to develop, increases in shell size. The jacket uses the number of minerals in food, the shells of oysters. Cultured pearls are produced with a little manual help. The oyster covers a foreign object and cover it with tons of layers of nacre to create a pearl. The pearls in oysters are the freshwater and saltwater. To form cultured pearls in freshwater, you simply cut a slit in the mantle, possibly nacre secreted by this strange object, and a pearl is formed.
Natural pearls are very rare in nature, because oysters are not necessarily all of pearl, and the creation of a pearl takes much time.