Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Greg M. Stott"'
Publikováno v:
Canadian Journal of Earth Sciences. 52:196-214
The greenstone belts along the northern margin of the Wawa subprovince of the Superior Province (Vermilion, Shebandowan, Winston Lake, Manitouwadge) formed at ca. 2720 Ma and have been interpreted to be representative of a rifted-arc to back-arc tect
Publikováno v:
Economic Geology. 109:1291-1313
The ca. 2720 Ma Winston Lake greenstone belt of the Wawa-Abitibi terrane, Superior province, is located on the northern margin of the Wawa subprovince and has important regional tectonostratigraphic implications for the development of the Neoarchean
Autor:
Harold L. Gibson, Michael A. Hamilton, George J Hudak, Robert W.D. Lodge, Mark A. Jirsa, Greg M. Stott
Publikováno v:
Precambrian Research. 235:264-277
Timiskaming-type assemblages in the Wawa–Abitibi terrane of the Superior Craton and other Archean cratons worldwide are important because of their spatial and temporal association with world-class orogenic gold mineralization, especially in the Kir
Publikováno v:
Canadian Journal of Earth Sciences. 44:925-946
The Beardmore–Geraldton belt consists of steeply dipping, intercalated panels of metavolcanic and metasedimentary rocks along the southern margin of the granite–greenstone Wabigoon subprovince in the Archean Superior Province, Ontario. It is an i
Autor:
Greg M. Stott, Thomas Skulski, M. Sanborn-Barrie, Don White, Herwart Helmstaedt, John A. Percival
Publikováno v:
Canadian Journal of Earth Sciences. 43:1085-1117
Five discrete accretionary events assembled fragments of continental and oceanic crust into a coherent Superior craton by 2.60 Ga. They exhibit similar sequences of events at 10 million year intervals: cessation of arc magmatism, early deformation, s
Publikováno v:
Precambrian Research. 145:272-288
The Humboldt Bay High Strain Zone (HBHSZ) is the most prominent Archean shear zone within the Onaman-Tashota greenstone belt of the eastern Wabigoon subprovince. The HBHSZ was initiated as a terrane boundary during assembly of the greenstone belt (D1
Publikováno v:
Precambrian Research. 132:245-274
The western Superior Province represents a collage of Mesoarchean continental (3.2–2.8 Ga) and Neoarchean continental, arc and oceanic (2.8–2.66 Ga) crustal fragments. Nd isotope data presented here for 89 felsic volcanic and plutonic rocks have
Publikováno v:
Canadian Journal of Earth Sciences. 41:217-235
The BeardmoreGeraldton Belt occurs along the southern margin of the Archean Wabigoon subprovince, Superior Province, Ontario. The belt consists of shear-bounded interleaved metasedimentary and metavolcanic units. The units were imbricated from 2696
Publikováno v:
Scopus-Elsevier
Comprehensive trace element analyses of mafic and felsic volcanic rocks from the 2.85-2.74 Ga Meen-Dempster greenstone belt reveal a wide compositional diversity. The ~2.85 Ga Kaminiskag assemblage is dominated by mafic tholeiite characterized by pre
Autor:
Wulf Mueller, Greg M. Stott
Publikováno v:
Precambrian Research. 168:1-3