...Jack E. Milton; Kenneth A. Hickey; Sarah A. Gleeson; Hendrik Falck; Julien Allaz Abstract The 300-km-long Redstone copper belt in the Mackenzie Mountains, Northwest Territories, Canada, is composed of a series of sediment-hosted stratiform copper (SSC) deposits hosted in Neoproterozoic fault...

...F. M. Chartrand; A. C. Brown Abstract Extensive stratiform copper mineralization occurs in three upper Proterozoic embayments along a 250-km-long arcuate belt in the Mackenzie Mountains Supergroup, Northwest Territories, Canada. Mineralization is found in transgressive strata between...

... rocks, Redstone River area, District of Mackenzie Report of Activities, Part A, Geol. Surv. Canada, Paper 1976 76-1A 117 25 Eisbacher G. H. Tectono-stratigraphic framework of the Redstone Copper Belt, District of Mackenzie Report of Activities, Part A, Geol. Surv. Canada, Paper 1977...

... and petroleum and mineral resources in the upper (<20-km) continental crust : E conomic G eology 100TH Anniversary Volume , p. 77 – 110 . Chartrand , F.M. , and Brown , A.C. , 1985 , The diagenetic origin of stratiform copper mineralization, Coates Lake, Redstone copper belt, N.W.T...

... and sedimentology, Upper Proterozoic Redstone Copper Belt, Mackenzie Mountains, Northwest Territories — a preliminary report. In Mineral industry report for 1975, Northwest Territories. Indian and Northern Affairs, Economic Geology Series 1978-5, pp. 157–169. Jefferson, C.W. 1983. The Upper Proterozoic...

... with the known tonnages of copper in actual deposits: the White Pine district in northern Michigan, and the Kupferschiefer copper belt in Poland. Other examples of this mineralization, such as those of the Central African Copperbelt or the Redstone deposits of the Northwest Territories, Canada, are generally too...

..., where it is dominated by grey and green micaceous feldspathic sandstone, with minor chert pebble conglomerate, and black shale. The Nazko River and Redstone belts are dominantly Albian to Cenomanian chert- and quartz-rich sandstones and chert-pebble conglomerates with interbedded red siltstones...

... D. Wilson R. C. L. Concentrations of uranisum and vanadium in calcretes and gypcretes Residual Deposits Spec Publ geol Soc London 1983 11 185 96 Chartrand F. M. Brown A. C. Preliminary comparison of diagenetic stratiform copper mineralization from Redstone, NW...

.... , and Bouchaib , C. , 1993 , Nickel-copper occurrences in the Belleterre-Angliers belt of the Pontiac subprovince and the use of Cu-Pd ratios in interpreting platinum-group element distributions : Economic Geology , v. 88 , p. 1402 – 1418 . Barnes , S.-J. , Cox , R.A. , and Zientek , M.L...

.... 1989 . Late Proterozoic stratigraphy, U–Pb zircon ages, and rift tectonics, Mackenzie Mountains, northwestern Canada. Canadian Journal of Earth Sciences , 26 ( 9 ): 1784 – 1801 . 10.1139/e89-151 Jefferson, C.W., and Ruelle, J.C.L. 1987. The late Proterozoic Redstone copper belt. In Mineral...

... , Depositional environments and genesis of stratiform copper deposits of the Redstone copper belt, Mackenzie Mountains, NWT ., in Hutchinson R.W. Spence C.W. Franklin J.M. , eds., Precambrian Sulfide Deposits: Geological Association of Canada Special Paper 25 , p. 701 – 737 . Sahoo S.K...

...R. A. Sproule; C. M. Lesher; M. G. Houlé; R. R. Keays; J. A. Ayer; P. C. Thurston Abstract Komatiitic rocks occur in four lithotectonic assemblages in the Abitibi greenstone belt of the Archean Superior province: the 2750 to 2735 Ma Pacaud assemblage, the 2723 to 2720 Ma Stoughton-Roquemaure...

... , Introduction and overview: Metallogenesis of the Hemlo-Manitouwadge-Winston Lake greenstone belt , in McMillan , R.H. , and Robinson D.J. , eds., Gold and copper-zinc metallogeny Hemlo-Manitouwadge-Winston Lake , Ontario, Canada : Toronto, Geological Association of Canada and The Canadian...

... of copper deposits : Berlin , Springer-Verlag , p. 25 – 42 . Robinson D.J. Hutchinson R.W. , 1982 , Evidence for volcanogenic-exhalative origin of massive nickel sulphide deposit at Redstone, Timmins, Ontario : Geological Association of Canada Special Paper 25 , p. 2111 – 254...

... J.C.L. 1986 , The late Proterozoic Redstone Copper Belt, Mackenzie Mountains, Northwest Territories , in Morin J.A. , ed ., Mineral deposits of the Northern Cordillera, Canadian Institute of Mining and Metallurgy Special Volume 37 , p. 154 – 168 . Karlstrom K.E. Bowring S.A...

... recently, studies (see summaries in Achab et al., 2013 ; Copper et al., 2013 ; Mauviel and Desrochers, 2016 ; Mauviel et al., 2020 ) have shown that not only is the entire Ellis Bay Formation Hirnantian, but a few meters of strata below and above the Ellis Bay Formation may also be Hirnantian. (2...

... being the Cu-Ni-PGE prospect at Halleys with intersections containing up to 0.42 wt % Cu and 0.17 wt % Ni over 35 m ( Redstone Resources, 2008 ; Maier et al., 2014 ). In 2013, a more significant occurrence of massive to disseminated sulfide mineralization reaching up to 0.62 wt % Cu, 0.47 wt % Ni...