Library of Most Controversial Files shared the following link and had this to say about it: Harvesting The Elusive Golden Pearl In Philippines Pearls are cultured by transplanting a tiny piece of mantle tissue of an oyster shell into a the shell of a young oyster. This graft forms a pearl sac and precipitate calcium carbonate into this pocket. Over time, this grows into a pearl. It takes 2 to 5 years for a pearl...
Posted on: Tue, 25 Jun 2013 08:00:43 +0000