Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Sharon D. Carr"'
Autor:
D. van Rooyen, Sharon D. Carr
Publikováno v:
Canadian Journal of Earth Sciences. 53:993-1009
The Thor-Odin dome is a basement-cored tectonothermal culmination in southern British Columbia, containing high-grade metamorphic rocks that were polydeformed during the Cordilleran orogenesis. A north–south 40Ar/39Ar thermochronology transect was
Publikováno v:
Canadian Journal of Earth Sciences. 49:111-127
The Moreton’s Harbour Group lies along the Red Indian Line, the fundamental Iapetus suture that separates rocks of peri-Laurentian affinity with rocks of peri-Gondwanan affinity in the Newfoundland Appalachians. Characterization of age and environm
Autor:
Alana M. Hinchey, Sharon D. Carr
Publikováno v:
The Canadian Mineralogist. 45:607-629
The Thor–Odin dome of the Monashee complex, southeastern Canadian Cordillera, British Columbia, contains basement gneiss of North American tectonic affinity, including a distinctive cordierite–gedrite rock that is restricted in occurrence to the
Publikováno v:
Chemical Geology. 240:85-102
Monazite growth and/or recrystallization can record the timing of metamorphism and anatexis and there is potential that distinct intracrystalline chemical domains may record the timing of different metamorphic events and/or reactions. To evaluate whe
Publikováno v:
Canadian Journal of Earth Sciences. 44:317-336
Yukon–Tanana terrane in the southern Campbell Range is composed of rocks that have different metamorphic, exhumation, and structural histories, and that have formed in disparate parts of the Paleozoic Yukon–Tanana volcanic arc. The geological rel
Autor:
Sharon D. Carr, Alana M. Hinchey
Publikováno v:
Lithos. 90:223-248
The 62–52 Ma Ladybird granite (LBG) suite is a peraluminous, leucocratic, S-type, quartz monzonitic to granitic suite which occurs as batholiths, stocks, dikes, sills, and pegmatite veins predominantly in the high-grade rocks of the Shuswap complex
Publikováno v:
Canadian Journal of Earth Sciences. 43:1341-1365
The Thor–Odin dome of the Monashee complex, in the southeastern Canadian Cordillera, comprises Paleoproterozoic basement gneiss with infolds of unconformably overlying rocks of a supracrustal cover sequence and is the deepest exposed structural lev
Autor:
Philip S. Simony, Sharon D. Carr
Publikováno v:
Geological Society, London, Special Publications. 268:561-587
Publikováno v:
Journal of Structural Geology. 27:1899-1924
In the southern Canadian Cordillera a zone of structural divergence marks the eastward transition from penetrative ductile deformation and metamorphism in the Omineca belt to the more brittle ‘thin-skinned’ style of deformation typical of the For
Publikováno v:
Chemical Geology. 211:237-260
Chemical mapping and in situ U–Th–Pb analyses reveal a link between age domains and zones of relative yttrium (Y) depletion or enrichment within monazite crystals and are correlated with metamorphic reactions involving garnet. Conventional, small