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Earnest Adamson Phones & Addresses

  • Morro Bay, CA
  • Martinez, CA

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Us Patents

Method Of Extracting A Precious Metal From An Ore

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US Patent:
47253134, Feb 16, 1988
Filed:
Feb 25, 1987
Appl. No.:
7/020139
Inventors:
Earnest D. Adamson - Orinda CA
International Classification:
C22B 1104
US Classification:
75118R
Abstract:
A method of recovering a precious metal from an ore comprises treating the ore with a cyanide solution and simultaneously treating the ore with mercury to cause amalgamation with the precious mineral.
Earnest D Adamson from Morro Bay, CA Get Report