Tin | Geoscience AustraliaThe first step in processing the tin is ensuring that a suitable ore . the tin is extracted from the cassiterite using a smelting method.methods of processing tin ore,Enduring Mystery Solved as Tin Is Found in Turkey - The New York .Jan 4, 1994 . The archeologists found only low-grade tin ore, presumably the remains of . tools and could reconstruct the methods of those ancient tin processors. . If this site is typical of ancient tin processing, Dr. Yener concluded, then.
methods of processing tin ore