portable old circular gold stamp mill usa

Stamp mill

A stamp mill is a type of mill machine that crushes material by pounding rather than grinding, .... They were common in gold, silver and copper mining regions of the US in the latter 19th and early ...

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History of our 20-stamp Mill | Superstition Mountain – Lost Dutchman ...

This stamp mill, used to extract gold and silver from ore, was built in 1914 and ... He was a mining engineer and she was the head Harvey at historic old La Fonda ... mile round trips from Bland to Apache Junction to move the 20-stamp Mill.

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Stamp Mill | Crisson Gold Mine

Come see the only working stamp mill in Georgia! ... Due to the fact that this Stamp Mill is over 100 years old and parts are almost impossible to find we do not...

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