{"product_id":"9781603861854","title":"The Metallurgy Of Gold","description":"An Unabridged, Digitally Enhanced Printing Of The Revised And Enlarged Third Edition: The Properties Of Gold And Its Alloys - Chemistry And The Compounds Of Gold - Mode Of Occurrence And Distribution Of Gold - Placer Mining-Shallow Deposits - Deep Placer Deposits - Quartz Crushing In The Stamp Battery - Amalgamation In The Stamp Battery - Other Forms Of Crushing And Amalgamating Machinery - Concentration Of Stamp Mills - Stamp Battery Practice In Particular Localities - Chlorination: The Preparation Of Ore For Treatment - Chlorination: The Vat Process - Chlorination: The Barrel Process - Chlorination: Practice In Particular Mills - The Cyanide Process - Chemistry Of The Cyanide Process - Pyretic Smelting - The Refining And Parting Of Gold Bullion - The Assay Of Gold Ores - The Assay Of Gold Bullion - Economic Considerations - Bibliography - Comprehensive Index","brand":"Watchmaker Publishing","offers":[{"title":"Default Title","offer_id":47061982281968,"sku":"9781603861854","price":19.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781603861854_p0.jpg?v=1763826215","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781603861854","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}