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Pueblo Viejo Deposit

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Geologic setting of the <b>Pueblo</b> <b>Viejo</b> <b>deposit</b>, showing location of the two m...
Published: 01 March 2014
Fig. 2 Geologic setting of the Pueblo Viejo deposit, showing location of the two most important exposed orebodies, Moore and Monte Negro. Patterns show the distribution of the two dominant types of Cretaceous-age alteration in the Los Ranchos Formation, early seawater alteration and later
Image
BSE image and EMPA elemental maps for pyrite from the <b>Pueblo</b> <b>Viejo</b> <b>deposit</b> ...
Published: 01 February 2009
F igure 1. BSE image and EMPA elemental maps for pyrite from the Pueblo Viejo deposit showing inverse correlation between Fe and both As and Cu and lack of correlation with S.
Journal Article
Journal: Economic Geology
Published: 01 March 2014
Economic Geology (2014) 109 (2): 503–512.
...Fig. 2 Geologic setting of the Pueblo Viejo deposit, showing location of the two most important exposed orebodies, Moore and Monte Negro. Patterns show the distribution of the two dominant types of Cretaceous-age alteration in the Los Ranchos Formation, early seawater alteration and later...
FIGURES | View All (7)
Journal Article
Journal: Economic Geology
Published: 01 November 2006
Economic Geology (2006) 101 (7): 1427–1435.
...Richard H. Sillitoe; David J. Hall; Stewart D. Redwood; Alistair H. Waddell Abstract Field observations in the Pueblo Viejo district, Dominican Republic, show that an extensive advanced argillic lithocap and the contained giant high-sulfidation epithermal gold-silver deposit were emplaced beneath...
FIGURES | View All (5)
Journal Article
Journal: Economic Geology
Published: 01 June 2017
Economic Geology (2017) 112 (4): 829–853.
.... An Re-Os age (112.6 ± 0.4 Ma) for molybdenite from the Doña Amanda deposit places the porphyry-epithermal mineralization as Early Cretaceous, coeval with the Los Ranchos Formation host rocks and with the Pueblo Viejo deposit. New sensitive high-resolution ion microprobe U-Pb ages on zircons from...
FIGURES | View All (13)
Journal Article
Journal: Economic Geology
Published: 01 June 2007
Economic Geology (2007) 102 (4): 755–757.
... between Pueblo Viejo mineralization and Los Ranchos Formation: The status in 1997 , in Feiss , P.J. , ed., Mineral deposits of the Dominican Republic: Society of Economic Geologists Field Trip Guidebook , p. 31 – 36 . Kesler , S.E. , Russell , N. , Seaward , M. , Rivera , J...
FIGURES
Journal Article
Journal: Economic Geology
Published: 01 June 2007
Economic Geology (2007) 102 (4): 758–760.
... that drilled by GoldQuest Mining Corp. at Piedra Imán, and the source of the former, if it consisted of magnetite-hematite boulders ( Koschmann and Gordon, 1950 ), may be inferred to be the former Hatillo Limestone cap to the Pueblo Viejo deposit. We reiterate the new stratigraphic evidence from drill...
Journal Article
Journal: Economic Geology
Published: 01 March 2005
Economic Geology (2005) 100 (2): 253–272.
...Stephen E. Kesler; Ian H. Campbell; Christopher N. Smith; Chris M. Hall; Charlotte M. Allen Abstract Isotopic analyses were undertaken to clarify age relationships between mineralization in the Pueblo Viejo high-sulfidation epithermal deposit and its host Los Ranchos Formation. This study...
FIGURES | View All (13)
Journal Article
Journal: Economic Geology
Published: 01 February 1993
Economic Geology (1993) 88 (1): 55–71.
...Torsten W. Vennemann; John L. Muntean; Stephen E. Kesler; James R. O'Neil; John W. Valley; Norman Russell Abstract Stable isotope (H, C, O, and S) systematics of the Pueblo Viejo acid sulfate system, the world's largest bulk mineable acid sulfate gold deposit, were investigated to determine...
Journal Article
Journal: Economic Geology
Published: 01 December 1990
Economic Geology (1990) 85 (8): 1738–1758.
...John L. Muntean; Stephen E. Kesler; Norman Russell; Jose Polanco Abstract This study was undertaken to determine the geologic factors that were important in making Pueblo Viejo, which contains over 600,000 kg of gold in relatively high-grade ore, one of the few acid sulfate deposits to be mined...
Journal Article
Journal: Economic Geology
Published: 01 December 1982
Economic Geology (1982) 77 (8): 1939–1942.
Journal Article
Journal: Economic Geology
Published: 01 August 1981
Economic Geology (1981) 76 (5): 1096–1117.
...Stephen E. Kesler; N. Russell; M. Seaward; J. Rivera; K. McCurdy; George L. Cumming; J. F. Sutter Abstract The large Pueblo Viejo oxide gold deposit was developed by weathering of a gold-quartz-pyrophyllite deposit that formed during sedimentation in a small basin in the upper part of the Los...
Series: GSA Special Papers
Published: 01 January 1991
DOI: 10.1130/SPE262-p203
... The epithermal precious metal deposits at Pueblo Viejo in the Dominican Republic contain approximately 18 million ounces of gold and 95 million ounces of silver. Open-pit mining that began in 1975 has removed most of the oxide ore and exposed unweathered rocks at depths as much as 80 m below...
Journal Article
Journal: Economic Geology
Published: 01 September 2011
Economic Geology (2011) 106 (6): 1059–1070.
...Antonio Arribas; Isabel Arribas; Grenville Draper; Chris Hall; Stephen E. Kesler; Craig McEwan; John L. Muntean Abstract New 40 Ar/ 39 Ar ages for alunite from the Moore and Monte Negro deposits in the Pueblo Viejo district, as well as from a newly discovered alunite-bearing zone on Loma la Cuaba...
FIGURES | View All (8)
Journal Article
Journal: Economic Geology
Published: 01 June 2015
Economic Geology (2015) 110 (4): 1101–1110.
...-Ag-Cu mineralization in the Pueblo Viejo district of the Dominican Republic have long been subjects of controversy. Kesler et al. (1981 , p. 1096) published the first detailed description of the ore deposits and concluded that they formed in a hot spring environment, “during sedimentation in a small...
FIGURES | View All (6)
Image
F ig . 4. Cross sections through the Moore <b>deposit</b> in the <b>Pueblo</b> <b>Viejo</b>
dist...
Published: 01 March 2005
F ig . 4. Cross sections through the Moore deposit in the Pueblo Viejo district, showing the distribution of lithologic units, alteration, and samples analyzed in this study (modified from Kesler et al., 2003 ).
Journal Article
Journal: GSA Bulletin
Published: 01 July 2005
GSA Bulletin (2005) 117 (7-8): 987–995.
... grains reflect subtle inheritance. These results show that the Los Ranchos Formation was emplaced during the Aptian-Albian transition, that the Cotui stock could have supplied magma to the volcanic sequence and fluids to the Pueblo Viejo gold-silver deposit in the upper part of the formation...
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Image
Schematic geologic section of the <b>Pueblo</b> <b>Viejo</b> district, showing age relati...
Published: 01 March 2014
Fig. 3 Schematic geologic section of the Pueblo Viejo district, showing age relations among geologic units and mineral deposits, including (1) Pueblo Viejo gold-silver deposit with veins shown as black lines and alteration-diatreme shown as dark shading and (2) Hatillo-Las Lagunas magnetite
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Comparative models for <b>Pueblo</b> <b>Viejo</b> and more typical bulk-tonnage, high-sul...
Published: 01 November 2006
F ig . 5. Comparative models for Pueblo Viejo and more typical bulk-tonnage, high-sulfidation epithermal gold-silver deposits. a. Pueblo Viejo deposit emplaced beneath barren limestone cover (schematized after the Monte Negro orebody at Pueblo Viejo [ Muntean et al., 1990 ] and the results
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A–B. Location map for the <b>Pueblo</b> <b>Viejo</b> district in the Dominican Republic a...
Published: 01 June 2015
Fig. 1 A–B. Location map for the Pueblo Viejo district in the Dominican Republic and the Massif du Nord district, including the Douvray porphyry copper deposit in Haiti. The geologic base map was modified from Escuder-Viruete et al. (2007a) and Toloczyki and Ramirez (1991) . Principal mineral