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Illimani Field

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Series: GCSSEPM
Published: 01 December 2012
DOI: 10.5724/gcs.12.32.0347
EISBN: 978-0-9836097-8-0
... reservoirs are related to five structural trends of tilted blocks oriented sub-parallel to the Cabo Frio fault system: Tambora, Waimea (Tubarão Azul field), Fuji, Illimani, and Pipeline/Etna ( Fig. 8 ). The strike direction of faults is northeast/southwest. This structural pattern follows the same fault...
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Journal Article
Journal: Economic Geology
Published: 01 October 1977
Economic Geology (1977) 72 (6): 1042-1061.
... along the Cordillera Real and Quimza Cruz; (b) ages of ore mineralization from Sorata to Potosi; and (c) stratigraphic relations and ages within the thick, largely nonfossiliferous Tertiary deposits of the Altiplano Basin.It is shown that all batholithic masses north of Illimani are of Triassic-Jurassic...
Journal Article
Published: 01 January 2005
Journal of Sedimentary Research (2005) 75 (1): 12-28.
... to changing precipitation on the Altiplano. Paleoclimatic records, including lake-level histories from LT ( Roche et al. 1992 ; Abbott et al. 1997 ; Baker et al. 2001b ) and the Salar de Uyuni ( Baker et al. 2001a ), ice cores from the nearby mountain glaciers of Sajama ( Thompson et al. 1998 ), Illimani...
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Journal Article
Journal: Economic Geology
Published: 01 March 2000
Economic Geology (2000) 95 (2): 313-326.
... fractionation trends ( Figs. 4a-e , 5a-d ). Fractionation trends of Tertiary magmatic rocks of the Andean tin belt are defined by late Miocene rhyodacitic ash flow tuffs of the Los Frailes volcanic field ( Dietrich, 1994 ), granitic intrusions of the Oligocene-early Miocene Cordillera Quimsa Cruz ( Miller...
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Series: Geological Society, London, Special Publications
Published: 01 January 2014
DOI: 10.1144/SP395.11
EISBN: 9781862396715
... bulk trace element analysis by instrumental neutron activation, which has been used to correlate tephra layers in the past (e.g. Sarna-Wojcicki et al. 1997). The incompatible trace elements are particularly useful for discriminating eruption units from the same volcano, especially the high field...
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Journal Article
Published: 01 December 2014
Mineralogical Magazine (2014) 78 (7): 1687-1698.
... to the numbers of the cinder cones. F ig . 2. Red arrows point to the white markhininite plates in a mass of golden yellow needle-like crystals of shcherbinaite. Field of view is ~1.9 mm. F ig . 7. General projection of the crystal structure of markhininite. SO 4 tetrahedra = yellow, and Bi...
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Journal Article
Published: 10 November 2016
Canadian Journal of Earth Sciences (2016) 53 (11): 1227-1245.
... ). Along the northern profile, the tightly folded and thrusted Oligocene Luribay Conglomerate, together with underlying Maastrichtian and older sequences, are overlain with angular unconformity by the 28–22 Ma Lower Salla Formation ( Fig. 3 a ) and intruded by the ∼26 Ma Illimani granitoids ( Fig. 3...
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Journal Article
Published: 01 January 2011
Reviews in Mineralogy and Geochemistry (2011) 73 (1): 363-421.
... ( Allen et al. 2000 ; Delmelle 2002 ; Longo et al. 2005 ; Aiuppa et al. 2007a ; Bhugwant et al. 2009 ) while rainwater collectors and sulfation plates have been used to map and investigate sulfur deposition ( Delmelle et al. 2001 , 2003 ; Aiuppa et al. 2006 ). Another promising field technique...
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