The Peaks of Lyell |
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Page 70
... pyritic smelting , the most attractive in theory of all smelting techniques , for it utilized the heat generated by the combustion of the iron and sulphur in the pyritic ore as a fuel in the furnace , thus dispensing with large ...
... pyritic smelting , the most attractive in theory of all smelting techniques , for it utilized the heat generated by the combustion of the iron and sulphur in the pyritic ore as a fuel in the furnace , thus dispensing with large ...
Page 124
... pyritic smelting . Twelve days later he said North Lyell could adopt pyritic smelting one day and common smelting the next day , varying the technique for the different ore . His inspec- tion of the South Lyell mine , the only mine ...
... pyritic smelting . Twelve days later he said North Lyell could adopt pyritic smelting one day and common smelting the next day , varying the technique for the different ore . His inspec- tion of the South Lyell mine , the only mine ...
Page 307
... pyritic smelting , 144-5 ; shortage of ore reserves , 168 , 169 , 170 , 174 ; working con- ditions , 188-9 , 194 , 200 , 202 ; end of pyritic smelting , 251-4 ; flota- tion process , 248-9 ; abolition of sintering , 281-2 ; pyritic ...
... pyritic smelting , 144-5 ; shortage of ore reserves , 168 , 169 , 170 , 174 ; working con- ditions , 188-9 , 194 , 200 , 202 ; end of pyritic smelting , 251-4 ; flota- tion process , 248-9 ; abolition of sintering , 281-2 ; pyritic ...
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Common terms and phrases
Australian mining began blast body boom Bowes Kelly British Broken Hill cent copper company's Comstock copper cost Creek Crotty diggers dividends Dixon drill Dundas Eldon Ranges Emu Bay engineer feet field fire furnaces gold Gormanston gossan hauled Heemskirk Hercules Hobart hundred investors Iron Blow Karlson Kelly Basin King River Knox later Launceston lease Linda Valley lode London Lyell Copper Lyell directors Lyell Mining Lyell railway Lyell shares Macquarie Harbour manager McDonough Melbourne metallurgist miles mill miners Mining Company months Mount Lyell mountain Murray North Lyell open cut pany pegged Pieman Pieman River port price of copper profit prospecting prospectors pyritic Queen River Queenstown rail rich rock Rosebery Schlapp shaft shareholders ship silver smelters smelting smoke South Sticht stope Strahan sulphur Tasmanian Tharsis timber tons town track Trent Trial Harbour tunnel union Victoria Waratah west coast West Lyell western Zeehan zinc