The Peaks of Lyell |
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Page 44
... mill echoed down the valley as the clattering stampers crushed their first ore from the mine . Gold diggers hurried up the gully to watch the little mill work- ing . In the noisy battery house they watched the man shovel ore into a ...
... mill echoed down the valley as the clattering stampers crushed their first ore from the mine . Gold diggers hurried up the gully to watch the little mill work- ing . In the noisy battery house they watched the man shovel ore into a ...
Page 248
... mills were so inefficient that one enterprising metallurgist later worked the tailings below the mill at Crotty for a handsome profit . The mills were scrapped and pyritic smelting remained the only economic method of recovering copper ...
... mills were so inefficient that one enterprising metallurgist later worked the tailings below the mill at Crotty for a handsome profit . The mills were scrapped and pyritic smelting remained the only economic method of recovering copper ...
Page 264
... mill and was much poorer than the North Lyell ore , it yielded a substantial profit . Encouraged by this success and the low cost of using the North Lyell tunnel , the company decided to work the large deposits of 1 per cent ore in the ...
... mill and was much poorer than the North Lyell ore , it yielded a substantial profit . Encouraged by this success and the low cost of using the North Lyell tunnel , the company decided to work the large deposits of 1 per cent ore in the ...
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Common terms and phrases
Australian mining began blast body boom Bowes Kelly British Broken Hill cable cent copper company's Comstock copper Creek Crotty Crotty's diggers dividends Dixon Dundas Eldon Ranges Emu Bay engineer feet field fire floated furnaces gold goldfield Gormanston gossan Gould gully hauled Heemskirk Hobart hundred investors Iron Blow Karlson Kelly Basin King River Knox later Launceston Linda Valley lode London Lyell directors Lyell Mining Lyell railway Lyell shares Macquarie Harbour manager McDonough Melbourne metallurgist miles mill miners Mining Company months Mount Lyell mountain North Lyell North Lyell Company open cut ounces paid pany pegged Pieman Pieman River port profit prospecting prospectors pyritic Queen River Queenstown rail rich rock Rosebery rush Schlapp shaft shareholders ship silver smelters smelting South Sticht Strahan sulphur Tasmanian Tharsis thousand timber tons town track Trent Trial Harbour tunnel Victorian Waratah west coast West Lyell western Zeehan zinc