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Don Manuel Complex

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Journal Article
Journal: GSA Bulletin
Published: 01 July 2017
GSA Bulletin (2017) 129 (7-8): 920-946.
...Amy K. Gilmer; R.S.J. Sparks; Alison C. Rust; Simon Tapster; Adam D. Webb; Dan N. Barfod AbstractThe Don Manuel igneous complex and associated porphyry copper mineralization in the Andean Cordillera of central Chile demonstrate similarities between intrusive complexes associated with porphyry...
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<b>Don</b> <b>Manuel</b> igneous <b>complex</b> units sampled from <b>Don</b> <b>Manuel</b> Principal core. (A...
Published: 01 July 2017
Figure 4. Don Manuel igneous complex units sampled from Don Manuel Principal core. (A) Hornfelsed lacustrine sedimentary facies of the Coya Machalí Formation showing a layer replaced by chalcopyrite and calc-silicate minerals (core DM7, depth: 77.25 m). (B) Intermediate porphyry
Journal Article
Published: 01 June 2014
The Canadian Mineralogist (2014) 52 (3): 513-531.
... pyroclastic material and saline, alkaline solutions in a playa-lake complex is ideal for the crystallization of zeolites. In the middle section, shallow lake deposits of decimeters to a few meters thick and hundreds of meters in lateral extent are interpreted as a playa-lake complex, as was previously...
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Location of the <b>Don</b> <b>Manuel</b> igneous <b>complex</b> study area, major volcanoes, and...
Published: 01 July 2017
Figure 1. Location of the Don Manuel igneous complex study area, major volcanoes, and major porphyry copper deposits in central Chile.
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(A–F) Photomicrographs of the <b>Don</b> <b>Manuel</b> igneous <b>complex</b> units in the drill...
Published: 01 July 2017
Figure 6. (A–F) Photomicrographs of the Don Manuel igneous complex units in the drill core from Don Manuel Principal. (A) Quartz monzonite with plagioclase phenocrysts; cross-polarized light (core DM6, depth: 120.6 m). (B) Biotite tonalite with plagioclase, quartz, and biotite; cross-polarized
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Whole-rock argon data for the <b>Don</b> <b>Manuel</b> igneous <b>complex</b> basaltic andesite ...
Published: 01 July 2017
Figure 16. Whole-rock argon data for the Don Manuel igneous complex basaltic andesite dikes (see Table 4 ). The 40 Ar/ 39 Ar step-heating plateau diagrams, including % 40 Ar*, K/Ca, and age vs. % 39 Ar released per step, are shown on the left. The inverse isochron analysis on the right shows
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Summary of the <b>Don</b> <b>Manuel</b> igneous <b>complex</b> emplacement events, including che...
Published: 01 July 2017
Figure 17. Summary of the Don Manuel igneous complex emplacement events, including chemical abrasion–isotope dilution–thermal ionization mass spectrometry (CA-ID-TIMS) U-Pb zircon dates (circles), whole-rock 40 Ar/ 39 Ar dates (squares), and observed mafic enclaves within dated units (triangles
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REPRESENTATIVE BULK ROCK CHEMICAL ANALYSES OF THE <b>DON</b> <b>MANUEL</b> IGNEOUS COMPLE...
Published: 01 July 2017
TABLE 1. REPRESENTATIVE BULK ROCK CHEMICAL ANALYSES OF THE DON MANUEL IGNEOUS COMPLEX
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Selected major element vs. SiO 2  Harker diagrams for the <b>Don</b> <b>Manuel</b> igneou...
Published: 01 July 2017
Figure 10. Selected major element vs. SiO 2 Harker diagrams for the Don Manuel igneous complex. Total Fe is plotted as FeO*. Symbols are the same as in Figure 9 .
Series: Special Publications of the Society of Economic Geologists
Published: 01 January 2012
DOI: 10.5382/SP.16.05
EISBN: 9781629490410
..., sphalerite carbonate, gypsum veins Low The best example is the La Copa complex and several rock-flour-matrix breccias in Río Blanco, Los Sulfatos, and Don Luis DL = D late, EB = early biotite, EBT = early biotite transitional Table 5. Characteristics of Principal Veinlets Present in the Rio...
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Plots of (A) Sr&#x2F;Y vs. Y and (B) La&#x2F;Yb vs. Yb for the rocks of the <b>Don</b> Manue...
Published: 01 July 2017
Figure 12. Plots of (A) Sr/Y vs. Y and (B) La/Yb vs. Yb for the rocks of the Don Manuel igneous complex. Fields for adakites and normal arc trends are after Defant and Drummond (1993) and Castillo (2012) . Symbols are the same as in Figure 9 .
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Characteristic macroscopic textures of the intrusive units of the <b>Don</b> Manue...
Published: 01 July 2017
Figure 5. Characteristic macroscopic textures of the intrusive units of the Don Manuel igneous complex in the Don Manuel Principal drill core. The intermediate porphyry dikes may show a much broader range of textures than shown here. (A) Quartz monzonite with biotite (core DM6, depth: 120.6 m
Journal Article
Published: 01 May 2011
Journal of the Geological Society (2011) 168 (3): 717-732.
...Alfonso Valenzuela; Teodosio Donaire; Christian Pin; Manuel Toscano; Michael A. Hamilton; Emilio Pascual Abstract:We present new geochemical, Sm–Nd and U–Pb data on the felsic volcanic rocks containing the world-class volcanic-hosted massive sulphide deposits in the Riotinto–Nerva unit, Iberian...
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Journal Article
Published: 01 March 2018
Canadian Journal of Earth Sciences (2018) 55 (5): 463-474.
...Konstantin von Gunten; Tyler Warchola; Mark W. Donner; Manuel Cossio; Weiduo Hao; Christopher Boothman; Jonathan Lloyd; Tariq Siddique; Camille A. Partin; Shannon L. Flynn; Arden Rosaasen; Kurt O. Konhauser; Daniel S. Alessi Open pits, which remain after uranium (U) mining operations cease, can...
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Journal Article
Published: 01 July 2011
Journal of Paleontology (2011) 85 (4): 719-743.
.... This is the contribution R-19 of the Instituto de Estudios Andinos Don Pablo Groeber. Additional material: three articulated specimens, four right valves, three left valves and seven fragmented valves (CPBA 20327.1; 20327.3–12) from Agua de la Mula; one articulated specimen, three right and two left valves (CPBA 20328.2–7...
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Journal Article
Journal: The Leading Edge
Published: 01 September 2001
The Leading Edge (2001) 20 (9): 1036-1041.
... challenges in Venezuela, particularly on land, in which multicomponent seismic can make enormous contributions. Many Venezuelan reservoirs have complex stratigraphy and are in structurally complex areas. Fracture, lithology, and fluids characterization in complex areas require better seismic images...
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Journal Article
Published: 01 February 2010
Italian Journal of Geosciences (2010) 129 (1): 132-155.
... trending WNW-ESE for a length of about 30 km and with a cumulative displacement of about 500 m. The Apricena Fault is the westernmost branch of the Mattinata fault system, a complex crustal-scale E-W trending wrench zone crossing the whole southern Gargano promontory and continuing offshore in the Adriatic...
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Series: Geological Society, London, Special Publications
Published: 01 January 2004
DOI: 10.1144/GSL.SP.2004.225.01.17
EISBN: 9781862394735
... of their operational life and two new MSF plants were commissioned. These were each rated at 1350 m 3 d −1 and were designed to use waste heat from the Waterport Electricity Generating Station but have always relied on oil fired boilers. In 1991, the complex was expanded to include two reverse osmosis plants, each...
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Series: GCSSEPM
Published: 01 December 2005
DOI: 10.5724/gcs.05.25.0236
EISBN: 978-0-9836096-5-0
... is generally very poor, due to the complex geometries of the overlying salt. The main rifting in the Cabinda enclave took place in the Neocomian and early Barremian. Coeval rifting with similar tectono-stratigraphy has been reported from Congo and Gabon; e.g. , Grosdidier et al. , 1996 . This indicates...
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Whole-rock rare earth element (REE) concentrations normalized to average ch...
Published: 01 July 2017
Figure 11. Whole-rock rare earth element (REE) concentrations normalized to average chondrite ( Sun and McDonough, 1989 ) for the rocks of the Don Manuel igneous complex.