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Outline: Weeks 1-3: LABS IR-1 to IR-3, Igneous Rocks ... Lab Manual - available in department office ($5.50) ... kimberlite pipe (diatreme) ...
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Laguna Potrok Aike southern Patagonia, Argentina the site of the ICDP lake drilling project PASADO
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collapse of a vertical explosive or plinian column that falls back to ... Breccia or. Agglomerate. Magma encounters ' external ' water. Submarine, surtseyan, ...
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Volcanoes A volcano is a place on the Earth s surface where magma breaks through. A volcano is called active if it erupts lava, rock, gas or ash, or if it shows ...
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Volcanic processes Pyroclastic deposits & lava flows Classification of Pyroclastic Rocks Dynamic types related to magma/water interactions Dynamic types related to ...
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either large tholeitic basaltic provinces (CFB = Continental Flood Basalts) ... CO2 (modified by Freestone and Hamilton, 1980, to incorporate K2O, MgO, FeO, and ...
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Magma from Mount St. Helens in Washington State and Krakatau in Indonesia ... In 1980, Mount St. Helens, a volcano in ... Pelee in 1902 and Mount St. ...
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Chapter 19: Continental Alkaline Magmatism Alkaline rocks occur in all tectonic environments, including the ocean basins Conversely, Chapters 12, 15, 17, and 18 have ...
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Porphyry and Epithermal Systems -Science-driven Exploration Successes Richard Sillitoe Porphyry and epithermal deposits Porphyry and epithermal systems the state ...
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either large tholeitic basaltic provinces (CFB = Continental Flood Basalts) ... After Schairer and Bowen (1935) Trans. Amer. Geophys. Union, 16th Ann. ...
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1. CC&V Gold Mining Company. Sunday, Sept. 26, 2004. 2. CC&V Gold Mining Company ... (1) Broad Zones Of Low-Grade, Gold-Pyrite Mineralization, ...
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Diamond Diamonds are found in Australia, Botswana, Canada, Namibia, Russia, Sierra Leone, South Africa, Brazil, Venezuela, China, India, Indonesia, the Central ...
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Porphyry copper-molybdenum and copper-gold deposits are centred ... Detailed geology and scout RC drilling beneath alluvial cover. Oyu Tolgoi district, Mongolia ...
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Breccia pipes. Kimberlite. Contains diamonds. Ultramafic magmas. Mixture of rocks ... 1 to 3 km thick, basalt flows, pillows breccia, dikes. Layer 3 ...
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... named after the eruption of Mt. Pelee on May 8, 1902 that destroyed ... means glowing cloud and was named for the pyroclastic flows seen at Mount Pelee. ...
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In the North Caribou terrane evidence of graben development exists in the ... Caribou terrane (in several greenstone belts along a 2000 km long continental ...
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These doors were also covered with large animal skins. ... Men wore hats that stretched over their heads with a column in the middle with ...
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What do I mean by 'eruption parameters'? Will discuss theory (briefly), then ... Striations, conchoidal chipping and mirror-mist-hackle fracturing are common ...
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