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Dundonald Beach South Deposit

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CoAsS-FeAsS-NiAsS ternary diagram (mol %) showing the major elemental compo...
Published: 01 March 2012
- and high-grade PGE lenses from the Dundonald Beach South deposits ( Hanley, 2007 ) and PGE-rich cobaltites from the Creighton Ni-Cu±PGE deposit at Sudbury ( Dare et al., 2010b ) are plotted as a comparison.
Journal Article
Journal: Economic Geology
Published: 01 September 2008
Economic Geology (2008) 103 (6): 1269–1284.
... volcanic flows; and (3) the Frederick House Lake formation, composed of massive and pillowed mafic flows. The distribution and thickness of argillites and felsic volcaniclastic rocks define a synvolcanic graben in which the Dundonald South and Alexo Ni-Cu-(PGE) deposits occur within the center...
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Journal Article
Journal: Economic Geology
Published: 01 March 2007
Economic Geology (2007) 102 (2): 305–317.
... is an order of magnitude lower. Mass balance considerations argue that the abundance of the As-bearing minerals gersdorffite and nickeline at Dundonald Beach South may be a major control on the deposit-scale PGE distribution, grade, and ratio, even when they occur in only minor abundance (i.e., ~1 wt...
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Journal Article
Published: 01 December 2020
American Mineralogist (2020) 105 (12): 1889–1897.
... documented in several magmatic sulfide ores [e.g., Ronda, Spain ( Gervilla et al. 1996 , Piña et al. 2015 ); Amasined mineralization, Beni Bousera massif, Morocco ( Gervilla et al. 1996 , Piña et al. 2013 ); Kylmäkoski deposit, Finland ( Gervilla et al. 1998 ); Dundonald Beach South deposit, Canada...
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Journal Article
Journal: Economic Geology
Published: 01 September 2008
Economic Geology (2008) 103 (6): 1091–1096.
... a synvolcanic graben in which the Dundonald South and Alexo Ni-Cu-PGE deposits occur. Sills and peperites in the lower komatiitic sequence at Dundonald Beach are products of a multigenerational emplacement history recording progressive lithification and related increases in the bulk density and rheology...
FIGURES
Journal Article
Journal: Economic Geology
Published: 01 August 2013
Economic Geology (2013) 108 (5): 935–951.
... typically depleted in such noble metals (e.g., Ronda and Beni Bousera ultramafic massifs, Spain and Morocco, respectively, Gervilla and Leblanc, 1990 , Gervilla et al., 1996 ; Kylmäkoski deposit, Finland, Papunen, 1989 , Gervilla et al., 1998 ; Dundonald Beach South deposit, Canada, Hanley, 2007...
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Journal Article
Journal: Geology
Published: 01 October 2010
Geology (2010) 38 (10): 951–954.
...-rich sulfosalt melts have also been interpreted in magmatic sulfide systems, such as the Dundonald Beach South ( Hanley, 2007 ) and Kylmäkoski deposits ( Gervilla et al., 1998 ). At these localities, separation of sulfide and sulfosalt melts was thought to have led to significant enrichment of PGEs...
FIGURES
Journal Article
Journal: Economic Geology
Published: 01 March 2012
Economic Geology (2012) 107 (2): 275–294.
...- and high-grade PGE lenses from the Dundonald Beach South deposits ( Hanley, 2007 ) and PGE-rich cobaltites from the Creighton Ni-Cu±PGE deposit at Sudbury ( Dare et al., 2010b ) are plotted as a comparison. ...
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Journal Article
Published: 01 June 2018
Mineralogical Magazine (2018) 82 (3): 625–647.
... in Argentina ( Gervilla et al. , 1997 ), Serrania de Ronda in Spain ( Pina et al. , 2015 ), the Copper Cliff North Area, Dundonald Beach South and Creighton Ni-Cu-PGE deposits in Canada ( Szentpeteri et al. , 2002 ; Hanley, 2007 ; Dare et al. , 2010 a ), and the Rosie nickel prospect and the Spotted...
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Journal Article
Journal: Economic Geology
Published: 01 December 2013
Economic Geology (2013) 108 (8): 1903–1921.
... ). In PGE-rich Ni ore associated with komatiites, sulfarsenides are also commonly recorded, for example, in the Dundonald Beach South Ni deposit ( Hanley, 2007 ), the Thompson deposit in the Thompson nickel belt, also in Canada ( Chen et al., 1993 ), O’Toole in Brazil ( Marchetto, 1990 ), and the Rosie...
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Journal Article
Published: 01 June 2018
Mineralogical Magazine (2018) 82 (3): 471–490.
... to the Burra Firth Lineament. Indeed, Hanley ( 2007 ) has previously suggested that graphitic schists might have acted as the source of As in the PGE-rich arsenide ores at Dundonald Beach South (Ontario, Canada). The Os isotope data of O’Driscoll et al. ( 2012 ) indicate that Cliff chromitites are more...
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Journal Article
Journal: Economic Geology
Published: 01 August 2012
Economic Geology (2012) 107 (5): 755–780.
..., and eruption ( Sproule et al., 2005 ). Type I stratiform basal massive-disseminated and type II strata-bound internal disseminated Ni-Cu-(PGE) deposits in the Abitibi greenstone belt are hosted mainly by Al-undepleted cumulate komatiites in the Kidd-Munro (e.g., Alexo-Dundonald, Marbridge, Dumont...
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Journal Article
Journal: Economic Geology
Published: 01 September 2008
Economic Geology (2008) 103 (6): 1097–1134.
... belt (Figs. 2 , 3 ). These include: (1) the central part of the Swayze area, southwest of Timmins, where Heather (2001) and van Breemen et al. (2006) noted a depositional gap between the 2735 +6/−4 Ma Marion Group and the 2705 ± 2 Ma Trail-breaker Group (see also Heather et al., 1995 ); (2) south...
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Journal Article
Published: 01 April 2001
The Canadian Mineralogist (2001) 39 (2): 525–535.
... with synsedimentary or shallow intrusive bodies of komatiite at Kambalda and Dundonald Beach (Abitibi Greenstone Belt). Blocky peperites are rarely associated with komatiites, but have been observed by one of us (SWB) associated with synsedimentary intrusive bodies of komatiitic basalt at Raglan, Cape Smith Belt...
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Series: Reviews in Economic Geology
Published: 01 January 2011
DOI: 10.5382/Rev.17.03
EISBN: 9781629490243
... intrusive (e.g., Dumont, Sothman) through subvolcanic (e.g., Dundonald South, McWatters) to extrusive (e.g., Alexo, Hart, Langmuir, Redstone). Komatiite-associated Ni-Cu-(PGE) deposits in the Abitibi greenstone belt, regardless of volcanic setting, are similar to other deposits of this type in that most...
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Journal Article
Journal: Economic Geology
Published: 01 August 2012
Economic Geology (2012) 107 (5): 797–816.
...Geoffrey J. Heggie; Marco L. Fiorentini; Stephen J. Barnes; Mark E. Barley Abstract Komatiites occur in many Archean greenstone belts and host significant Ni sulfide ore deposits. Establishing the stratigraphy and the control that stratigraphy has on the emplacement and morphology of ultramafic...
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Journal Article
Journal: Economic Geology
Published: 01 September 2010
Economic Geology (2010) 105 (6): 1071–1096.
... to understand why this is the case we have investigated the origin of PGM from the 402 trough ore-bodies of the Creighton deposit located on the South Range of Sudbury. These predominantly pyrrhotite-rich sulfides, with low (Pt + Pd)/(Os + Ir + Ru + Rh) whole-rock ratios, represent cumulates of monosulfide...
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Journal Article
Journal: Economic Geology
Published: 01 December 2005
Economic Geology (2005) 100 (8): 1667–1674.
.... Martin, and T.A.A. Halkoaho 1663 Platinum-group minerals from five placer deposits in British Columbia, Canada— A.Y. Barkov, M.E. Fleet, G.T. Nixon, and V.M. Levson 1687 Modification of detrital platinum-group minerals from the Eastern Bushveld Complex, South Africa— F. Melcher, T. Oberthür...
Journal Article
Published: 01 April 2001
The Canadian Mineralogist (2001) 39 (2): 505–524.
.... , Kambalda: Beresford & Cas (2001) ; Dundonald Beach, Abitibi Belt: Davis (1999) ; Komati River, Barberton Belt and Raglan Belt, northern Quebec: personal observations; Fig. 7 ]. These breccias are peperites [see Cas & Wright (1987) for discussion of origins], resulting from the heating...
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Journal Article
Journal: Economic Geology
Published: 01 August 2012
Economic Geology (2012) 107 (5): 745–753.
...%) cratons, with minor endowment in the South America, the Hearne and Rae, and the Pilbara and Kaapvaal cratons ( Fig. 2B ). Fig. 2 Global Ni endowment. A. Nickel sulfide resources of different age groups compared to global lateritic Ni deposits. B. Global Ni sulfide resources in the different Archean...
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