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The Assay of High Iron Gold Ores

By employing this technique, one can use a larger sample size without having to resort to large crucibles and massive amounts of flux.

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The Bawl Mill   • Our Readers Say   • Enrichment of Gold Veins   • The Patch   • History of Mining—Bradshaw Mountains, AZ (Part I)   • Picks & Pans—The Green Rock, Rattlesnakes, Good Gold and Ruth's Mine   • The Oretron   • Silver Hill, North Carolina   • Residual, Lateritic and Gossan "Soils" as Potential Nuggetshooting Sites   • Hardrock in Downieville   • Looking Back   • Company Notes   • Gold in Northern Baja California   • California State Gold Panning Championship Results   • Melman on Gold & Silver   • V.P. Contender Addresses Mining Show

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