Sources of tin. Tin is relatively rare, making up only about 2 parts per million of the Earth's crust, according to the U.S. Geologic Survey. Tin is extracted from various ores, chiefly from Cassiterite (SnO 2). The metal is produced from reducing the oxide ore with coal in a furnace.Very little tin has been found in the United States, much of it in Alaska and California. According to Los Alamos National Laboratory, the metal is mainly produced in Malaya, Bolivia, Indonesia, Zaire, Thailand and Nigeria.ery little tin has been found in the United States, much of it in Alaska and California. According to Los Alamos National Laboratory, the metal is mainly produced in Malaya, Bolivia, Indonesia, Zaire, Thailand and Nigeria.
About Sean Hannity. Sean Hannity is an American author, radio and television host and also a commentator. He has a net worth of $80 million. He was born on 30th December, 1961. He is famous as the host of the radio talk show âThe Sean Hannity Showâ that airs on Premiere Radio Networks. He is also the host of a political talk show âHannity on Fox News. Seanâs wealth comes from doing all these shows and the fame that he has earned because of them.
Conservative radio and TV commentator Sean Hannity, 52, known for telling government to cut the fat, has recently cut his own. In the last 18 months, the longtime Fox News host of Hannity shed 27 pounds and has achieved what he says is the best fitness of his life the old-fashioned way: diet and exercise â without any public assistance, thank you.