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The Geology of the Metalliferous Deposits
Nature, 1924DURING the last few years very much good work has been done on the genesis of ore deposits, and the Transactions of the various scientific and technical institutes interested in this branch of study contain numerous papers bearing upon it. A critical work upon this subject was therefore really overdue, and the thanks of all its students can fairly be ...
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2013
Mapping closely to how ore deposit geology is now taught, this textbook systematically describes and illustrates the major ore deposit types, linking this to their settings in the crust and the geological factors behind their formation. Written for advanced undergraduate and graduate students with a basic background in the geosciences, it provides a ...
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Mapping closely to how ore deposit geology is now taught, this textbook systematically describes and illustrates the major ore deposit types, linking this to their settings in the crust and the geological factors behind their formation. Written for advanced undergraduate and graduate students with a basic background in the geosciences, it provides a ...
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2010
Abstract The Dolores project is located in the Sierra Madre Occidental Range in the State of Chihuahua, northern Mexico, at latitude 29± 00' N, longitude 108±32' W. It is in the municipality of Madera, about 94 km by road (45 km by air) southwest of the town of Madera, and 250 km west of the city of Chihuahua.
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Abstract The Dolores project is located in the Sierra Madre Occidental Range in the State of Chihuahua, northern Mexico, at latitude 29± 00' N, longitude 108±32' W. It is in the municipality of Madera, about 94 km by road (45 km by air) southwest of the town of Madera, and 250 km west of the city of Chihuahua.
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1989
Abstract When the price of gold rose from about $200 (U.S.) an ounce in 1979 to nearly $700 an ounce by the end of the same year, the gold rush of the 1980s was under way. Gold production in the western world rose dramatically; from 1981 to 1986 production increased by 300 to 1,282 metric tons per year.
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Abstract When the price of gold rose from about $200 (U.S.) an ounce in 1979 to nearly $700 an ounce by the end of the same year, the gold rush of the 1980s was under way. Gold production in the western world rose dramatically; from 1981 to 1986 production increased by 300 to 1,282 metric tons per year.
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Geology of the West Leeville Deposit
1997Abstract The West Leeville deposit is a deep, high-grade refractory gold deposit located on the Carlin Trend, 1.5 miles north of the Carlin Mine, Eureka County, Nevada. The deposit is part of a large gold system, extending northwest from the Carlin deposit.
M. Jackson, M. Lane, B. Leach
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The Geology of the Beltana Willemite Deposits
Economic Geology, 1972Intrusive sedimentary breccias in Archaeocyatha limestone (Cambrian), diapirism, faults, hydrogeologic controls, Ordovician Delemarian Orogeny mesothermal ores, enrichment, mobility of ions, evolution ...
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The Environmental Geology of Mineral Deposits
1999Abstract Mineral deposits are concentrations of metallic or other mineral commodities in the Earth's crust that result from a variety of complex geologic processes. The natural weathering and erosion of a mineral deposit at the Earth's surface disperses its constituents into the waters, soils, and sediments of its surrounding ...
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Geology and Mineral Deposits of the Sudan
2000info:eu-repo/semantics ...
Küster, D., Liégeois, Jean-Paul
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