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McCreedy East Deposit

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Geologic setting of the <b>McCreedy</b> <b>East</b> <b>deposit</b>, Sudbury: A) Location map (in...
Published: 01 March 2014
Fig. 1 Geologic setting of the McCreedy East deposit, Sudbury: A) Location map (inset) and regional geology of the Sudbury Igneous Complex and its Ni-Cu-PGE sulfide deposits (circles). SRSZ: South Range shear zone. Modified from Dare et al. (2010a) after Souch et al. (1969) . B) Schematic
Image
F ig . 8. Rh&#x2F;Cu vs. Rh at the <b>McCreedy</b> <b>East</b> <b>deposit</b>. Symbols and
model tren...
Published: 01 November 2002
F ig . 8. Rh/Cu vs. Rh at the McCreedy East deposit. Symbols and model trends are as described in Figure 5 . Model trends were calculated assuming the same initial Sudbury Igneous Complex magma composition as was used for calculations at Victor Deep and using R = 1,000 for the initial sulfide
Journal Article
Journal: Economic Geology
Published: 01 March 2014
Economic Geology (2014) 109 (2): 343–366.
...Fig. 1 Geologic setting of the McCreedy East deposit, Sudbury: A) Location map (inset) and regional geology of the Sudbury Igneous Complex and its Ni-Cu-PGE sulfide deposits (circles). SRSZ: South Range shear zone. Modified from Dare et al. (2010a) after Souch et al. (1969) . B) Schematic...
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Journal Article
Journal: Economic Geology
Published: 01 November 2002
Economic Geology (2002) 97 (7): 1563–1576.
...F ig . 8. Rh/Cu vs. Rh at the McCreedy East deposit. Symbols and model trends are as described in Figure 5 . Model trends were calculated assuming the same initial Sudbury Igneous Complex magma composition as was used for calculations at Victor Deep and using R = 1,000 for the initial sulfide...
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Journal Article
Journal: Economic Geology
Published: 01 November 2002
Economic Geology (2002) 97 (7): 1487–1508.
... a cognate pair of immiscible sulfide liquids. The compositions of ores for all deposits examined within the Levack embayment on the North Range of the Sudbury Igneous Complex collectively show the same compositional bimodality that is observed at McCreedy West. Compositional relationships displayed...
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Geology of Sudbury Igneous Complex showing location of the <b>McCreedy</b> <b>East</b> de...
Published: 01 January 2016
Figure 7 Geology of Sudbury Igneous Complex showing location of the McCreedy East deposit, modified after Dare et al. (2014) .
Image
F ig . 1. Location map of the <b>McCreedy</b> <b>East</b>, Trillabelle, and Victor Deep d...
Published: 01 November 2002
F ig . 1. Location map of the McCreedy East, Trillabelle, and Victor Deep deposits in the Sudbury region. The outcrop area of the Sudbury Igneous Complex (SIC) is shown in black.
Journal Article
Published: 01 January 2001
Exploration and Mining Geology (2001) 10 (1-2): 125–141.
...FERENC MOLNÁR; DAVID H. WATKINSON Abstract Cu-Ni-PGE footwall ore deposits were studied in the McCreedy East and Whistle mines along the North Range, and the Lindsley and Little Stobie mines along the South Range of the Sudbury Igneous Complex. The footwall ores in these localities differ from...
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Journal Article
Published: 01 September 2017
The Canadian Mineralogist (2017) 55 (5): 909–943.
... ( Rousell & Brown 2009 , White 2012 ). The Coleman Mine comprises several distinct zones of ore mineralization, including the McCreedy 153 East ore body, which is the focus of this study. The ore body represents a typical footwall Cu-Ni-PGE sulfide footwall deposit, comprising type-1 (chalcopyrite...
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Journal Article
Journal: Economic Geology
Published: 01 December 2019
Economic Geology (2019) 114 (8): 1649–1663.
...-mail, boris1t@yandex.ru 4 6 2018 28 6 2019 © 2019 Economic Geology 2019 Economic Geology Sulfide deposits of platinum group elements (PGEs) are commonly associated with the mafic plutonic and volcanoplutonic complexes. In these deposits Pt is concentrated in base metal...
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Journal Article
Journal: Economic Geology
Published: 01 May 2020
Economic Geology (2020) 115 (3): 505–525.
... (<6 km) to the main mass of the Sudbury Complex are mineralized at an economic grade and, in places, host world-class deposits. We report on a new discovery of such heavily mineralized offset dike at Rathbun Lake, about 15 km east of the currently known extent of the Sudbury Igneous Complex...
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Journal Article
Published: 01 May 2013
European Journal of Mineralogy (2013) 25 (2): 241–252.
...) reported Pt, Pd, Co and Ni zoning in pyrite from alkaline Cu-Au porphyries of the Canadian Cordillera and Dare et al . (2011) described pyrite showing oscillatory zoning with respect to Co, IPGE, As, Ni and Se in pyrrhotite-rich samples from the McCreedy East deposit in Sudbury, Canada. The zoning...
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Journal Article
Journal: Economic Geology
Published: 01 June 2015
Economic Geology (2015) 110 (4): 1125–1135.
...-Cu sulfide contact-type orebodies of the Complex ( Fig. 1A–B ). In North Range locations beneath the embayments, the footwall is the locus of development of differentiated Cu-Ni-PGE sulfide footwall orebodies (e.g., the McCreedy East 153 and Victor orebodies). In South Range locations, the footwall...
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Series: Special Publications of the Society of Economic Geologists, Special Publications of the Society of Economic Geologists
Published: 01 January 2010
DOI: 10.5382/SP.15.2.12
EISBN: 9781629490403
... with a transitional hybrid group ( Farrow et al., 2005 ). Sharp-walled systems (e.g., McCreedy West 700 deposit) are characterized by massive chalcopyrite-dominated veins that are up to 7 m wide with sharp, planar margins, across which the modal abundance of sulfide drops from 100 to less than 5 percent. The strike...
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Journal Article
Journal: Economic Geology
Published: 01 September 2010
Economic Geology (2010) 105 (6): 1071–1096.
... embayments and troughs, at the base of the Complex (e.g., Gertrude, Creighton, and Garson deposits); (4) Cu-Pt-Pd-Ni-rich footwall ore hosted in sharp-walled veins in the brecciated country rock (e.g., McCreedy West, McCreedy East–153 zone, and Strathcona deposits); (5) hybrid footwall vein-offset (e.g...
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Journal Article
Journal: Economic Geology
Published: 01 June 2019
Economic Geology (2019) 114 (4): 599–612.
... with compositions between those of contact- and footwall-type mineralization (e.g., Nickel Rim, 9 Scoop, and McCreedy East; Jago et al., 1994 ; Morrison et al., 1994 ). In other cases, the contact and footwall mineral zones do not exhibit a direct transitional relationship (e.g., Capre, Victor, and Podolskly...
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Journal Article
Journal: Economic Geology
Published: 01 January 2006
Economic Geology (2006) 101 (1): 159–177.
..., 1984 ). The dikes host a large proportion of the Cu-Fe-Ni sulfide ores of the Sudbury Complex, notable examples are found at Strathcona, Lindsley, Little Stobie, Barnet, Foy, McCreedy West, and McCreedy East (e.g., Naldrett, 1984 ; Naldrett et al., 1984 ; Farrow and Lightfoot, 2002...
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Journal Article
Published: 01 April 2004
The Canadian Mineralogist (2004) 42 (2): 485–497.
... the Donaldson deposit in the east to Cross Lake in the west ( Fig. 1 ). The two deposits sampled for this study are at Katiniq, where the mine buildings and mill are located and underground mining is in operation, and at the Zone 2 open-pit, which lies approximately 10 km to the west of Katiniq. Dillon-Leitch...
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Journal Article
Published: 05 December 2019
Geochemistry: Exploration, Environment, Analysis (2020) 20 (3): 337–356.
...M. B. McClenaghan; D. E. Ames; L. J. Cabri Abstract The Broken Hammer Cu–Ni–PGE–Au footwall deposit in the North Range of the Sudbury Structure in Canada consists of a shallow surface zone of vein-hosted and vein stockwork-hosted mineralization within Sudbury breccia developed in the quartz...
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Journal Article
Journal: Economic Geology
Published: 01 September 2020
Economic Geology (2020) 115 (6): 1245–1266.
...Charley J. Duran; Sarah-Jane Barnes; Eduardo T. Mansur; Sarah A.S. Dare; L. Paul Bédard; Sergey F. Sluzhenikin Abstract Mineralogical and chemical zonations observed in massive sulfide ores from Ni-Cu-platinum group element (PGE) deposits are commonly ascribed to the fractional crystallization...
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