Tuesday, December 21, 2004

Tin Processing

There is evidence from both archaeology and literature that tin was one of the earliest metals to be known and used. Its earliest application was as an alloy with copper to form bronze, which was fashioned into tools and weapons. Bronze articles (typically containing about 10 percent tin) have been found in the Middle East dating from about 3500 BC and in Egypt from 3000 BC. Other ancient


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