Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Chris G. Couëslan"'
Autor:
Chris G. Couëslan
Publikováno v:
The Canadian Mineralogist. 60:853-880
The Huzyk Creek area is situated along the boundary between the Reindeer Zone and the Superior Boundary Zone of the Paleoproterozoic Trans-Hudson Orogen, where the Precambrian rocks are overlain by Phanerozoic cover. Two drill holes intersect graphit
Autor:
Changqing Yin, Xiaoman Wang, Shoufa Lin, Chris G. Couëslan, Christian O. Böhm, Jiahui Qian, Jian Zhang, Yanfei Xia, Wenxuan Li
Publikováno v:
Journal of Metamorphic Geology.
Publikováno v:
Geological Society of America Abstracts with Programs.
Autor:
Blair Schoene, Besim Dragovic, Mark J. Caddick, Victor Guevara, Chris. G. Couëslan, Andrew R.C. Kylander-Clark, Scott A. Maclennan
Publikováno v:
Journal of Petrology. 61
Quantifying the timescales of Archean ultrahigh temperature (UHT) metamorphism is essential for constraining the style of plate tectonics on the early Earth. However, such timescales can be difficult to quantify, due to the antiquity of Archean rocks
Publikováno v:
Economic Geology. 112:675-692
The Paleoproterozoic Thompson nickel belt, a segment of the northwest margin of the Archean Superior craton in Manitoba, is one of the largest nickel-producing regions in the world and the second largest Ni-Cu-PGE (platinum group elements) mining cam
Autor:
Besim Dragovic, Andrew R.C. Kylander-Clark, Victor Guevara, Ethan F. Baxter, Chris. G. Couëslan, Scott A. Maclennan, Mark J. Caddick, Blair Schoene
Publikováno v:
Geological Society of America Abstracts with Programs.
Publikováno v:
Precambrian Research. 237:13-35
The Thompson Nickel Belt is a 35 km × 200 km northeast-trending segment of the northwest margin of the Archean Superior craton in Manitoba, bounded to the west by the Paleoproterozoic Reindeer Zone. The belt was metamorphosed and deformed during the
Autor:
Besim Dragovic, Victor Guevara, Mark J. Caddick, Andrew R.C. Kylander-Clark, Chris. G. Couëslan
Publikováno v:
Geological Society of America Abstracts with Programs.
Publikováno v:
Canadian Journal of Earth Sciences. 49:1117-1153
The Thompson Nickel Belt is a ca. 35 km × 400 km northeast-trending segment of the northwest margin of the Archean Superior craton in Manitoba, bounded to the west by the Paleoproterozoic Reindeer Zone. The belt was metamorphosed and deformed during
Autor:
Norman M. Halden, Panseok Yang, Anton R. Chakhmouradian, Jindřich Kynický, Chris G. Couëslan, Ekaterina P. Reguir, Cheng Xu, Laura K. Pisiak
Publikováno v:
Lithos. :27-45
article i nfo The present work is a first comprehensive study of the trace-element composition and zoning in clinopyroxene- and amphibole-group minerals from carbonatites, incorporating samples from 14 localities worldwide (Afrikanda, Aley, Alno, Blu