Silver and Gold: An Account of the Mining and Metallurgical Industries of the United States |
من داخل الكتاب
النتائج 1-5 من 61
الصفحة 8
... Eureka ; Alexis Janin , cf Meadow Valley ; B. N. Lilienthal and A. J. Brown , of White Pine ; J. W. Hussey , of Elko ; the county assessors of the various counties ; and the agents of Wells , Fargo & Company . In Idaho , Messrs . J. M. ...
... Eureka ; Alexis Janin , cf Meadow Valley ; B. N. Lilienthal and A. J. Brown , of White Pine ; J. W. Hussey , of Elko ; the county assessors of the various counties ; and the agents of Wells , Fargo & Company . In Idaho , Messrs . J. M. ...
الصفحة 45
... Eureka . Pioneer Chief New York Hill . Lincoln Placer ..do Placer . Guire . Do. Franklin Miner .do Gold quartz . Nevada . Wildcat ..do .... do Plumas . S. Bright ..do Do. Oakville Gold and sil- Calaveras . Lincoln South . ver quartz ...
... Eureka . Pioneer Chief New York Hill . Lincoln Placer ..do Placer . Guire . Do. Franklin Miner .do Gold quartz . Nevada . Wildcat ..do .... do Plumas . S. Bright ..do Do. Oakville Gold and sil- Calaveras . Lincoln South . ver quartz ...
الصفحة 70
... Eureka mine , Amador County . The hanging - wall is a blue slate , the foot - wall a variety of granite . Substantial hoisting - works and other improvements are erected on this mine . The Union mine is yielding well , and is being sunk ...
... Eureka mine , Amador County . The hanging - wall is a blue slate , the foot - wall a variety of granite . Substantial hoisting - works and other improvements are erected on this mine . The Union mine is yielding well , and is being sunk ...
الصفحة 86
... Eureka ( 40 - stamp ) mill ; 1,300 tons now on the dump at Rose mill . A large amount of dead work has been done in various parts of the mine during the past year . The cleaning out and partial retimbering of the Panama drift , from ...
... Eureka ( 40 - stamp ) mill ; 1,300 tons now on the dump at Rose mill . A large amount of dead work has been done in various parts of the mine during the past year . The cleaning out and partial retimbering of the Panama drift , from ...
الصفحة 121
... Eureka , in Nevada County . Ophir district lies near the town of Auburn , on the Central Pacific Railroad , thirty miles from Sacramento City , at an elevation of only two or three hundred feet above the Sacramento Valley . This group ...
... Eureka , in Nevada County . Ophir district lies near the town of Auburn , on the Central Pacific Railroad , thirty miles from Sacramento City , at an elevation of only two or three hundred feet above the Sacramento Valley . This group ...
طبعات أخرى - عرض جميع المقتطفات
عبارات ومصطلحات مألوفة
50 feet amalgam amount antimony arrastra assay average Bannack base bullion bed-rock bullion Calaveras County California Cañon carbonate cent chemical claim coal commenced company's contains copper cost County course Creek Cupellation December deposits depth developed district ditch drift drill east El Dorado County engine erected Eureka expense extracted feet deep feet in length feet long feet wide furnace galena gangue gold Gold Hill gravel ground Gulch Hill hundred hydraulic inches incline iron labor lead ledge limestone located lode metallurgy metals miles mill miners Mining Company months nearly Nevada opened operations ounces owners placer mines pounds present Professor prospecting quantity quartz quartzite rich River rock San Francisco silver slag slate smelting smelting-works stamps stopes sulphurets sunk supply surface Table Mountain tailings thick tion tons Total tunnel Tuolumne County tuyeres Valley vein width yield