The Ancient Origins of Silver Mining and Refining
A glimpse into the history of silver mining provides a deeper understanding of the white metal's role as an investment vehicle and store of wealth. Read on. Gold $2,647.00 +2.00. Silver $31.37 +0.36. Platinum $953.00-4.00. ... such as Square Set Timbering and the Washoe Process. This meant far greater distribution of silver bullion ...
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