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Showing 1 - 20 results of 37 for search '"Neoproterozoic"', query time: 0.11s Refine Results

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1

Superposed Neoproterozoic and Silurian magmatic arcs in central Cape Breton Island, Canada: geochemical and geochronological constraints

by KEPPIE, J. D., DOSTAL, J., DALLMEYER, R. D., DOIG, R.
Published in Geological Magazine (2000)
“... Neoproterozoic arc magmas in this part of Avalonia. Nearby, they are overlain by Middle Cambrian units containing...”

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2

A Late Neoproterozoic age for a tonalite dyke in the Boisdale Hills, Cape Breton Island, Nova Scotia

by Barr, Sandra M., Kamo, Sandra, White, Chris E.
Published in Atlantic Geology (1999)

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3

Regional significance of new U–Pb age data for Neoproterozoic igneous units in Avalonian rocks of northern mainland Nova Scotia, Canada

by MURPHY, J. BRENDAN, KEPPIE, J. DUNCAN, DAVIS, DON, KROGH, TOM E.
Published in Geological Magazine (1997)
“...Gondwanan Neoproterozoic tectonothermal events (Pan-African and Brasiliano) are represented...”

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4

Structural analysis of the Creignish Hills Mylonite Zone, Cape Breton Island, Nova Scotia: implications for Neoproterozoic core complex development along the northern Gondwanan margin?

by Wessel, Zachary R., Nance, R. Damian, Keppie, J. Duncan, Murphy, J. Brendan
Published in Journal of Geodynamics (2005)

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5

Origin and evolution of Avalonia: evidence from U–Pb and Lu–Hf isotopes in zircon from the Mira terrane, Canada, and the Stavelot–Venn Massif, Belgium

by A. P. Willner, S. M. Barr, A. Gerdes, H.-J. Massonne, C. E. White
Published 2016
Subjects: “...Neoproterozoic...”

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6

Vein assemblages and fluid evolution in 18 O-depleted Neoproterozoic igneous rocks of the Mira...

by Potter, Joanna, Longstaffe, Frederick J., Barr, Sandra M.
Published in Canadian Journal of Earth Sciences (2012)
“...Fluids responsible for regional 18 O-depletion of Neoproterozoic igneous rocks in Avalonia...”

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7

Altering Avalonia: oxygen isotopes and terrane distinction in the Appalachian peri-Gondwanan realmLaboratory for Stable Isotope Science (LSIS), The University of Western Ontario, C...

by Potter, Joanna, Longstaffe, Frederick J., Barr, Sandra M., Thompson, Margaret D., White, Chris E.
Published in Canadian Journal of Earth Sciences (2008)
“... rocks of Avalonia in the northern Appalachian orogen. Neoproterozoic rocks in the Boston Avalon terrane...”

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8

Geology, geochronology, and tectonic evolution of the Brookville terrane, southern New Brunswick.

by White, Christopher Eugene.
Published 2014
“... is unclear. The Green Head Group was moderately to intensely folded prior to the Late Neoproterozoic regional...”

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9

Geological correlations between Cape Breton Island and Newfoundland, northern Appalachian orogen

by Barr, S M, Raeside, R P, White, C E
Published in Canadian Journal of Earth Sciences (1998)
“... of southeastern Cape Breton Island is part of the Avalon terrane sensu stricto and is composed of Neoproterozoic...”

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10

Origin and evolution of Avalonia: evidence from U–Pb and Lu–Hf isotopes in zircon from the Mira terrane, Canada, and the Stavelot–Venn Massif, Belgium

by A. P. Willner, S. M. Barr, A. Gerdes, H.-J. Massonne, C. E. White
Published 2016
“... of detrital zircon from Neoproterozoic–Cambrian clastic sedimentary rocks in the Mira terrane (Cape Breton...”

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11

Origin and evolution of Avalonia: evidence from U–Pb and Lu–Hf isotopes in zircon from the Mira terrane, Canada, and the Stavelot–Venn Massif, Belgium

by A. P. Willner, S. M. Barr, A. Gerdes, H.-J. Massonne, C. E. White
Published 2016
“... of detrital zircon from Neoproterozoic–Cambrian clastic sedimentary rocks in the Mira terrane (Cape Breton...”

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12

New U-Pb age constraints on the geological history of the Ganderian Bras d'Or terrane, Cape Breton Island, Nova Scotia

by van Rooyen, Deanne, Barr, Sandra M., White, Chris E, Hamilton, Michael A.
Published 2019
“..., particularly with respect to its pre-Neoproterozoic history. The Boisdale Hills and Kellys Mountain areas...”

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13

New U–Pb age constraints on the geological history of the Ganderian Bras d’Or terrane, Cape Breton Island, Nova Scotia

by van Rooyen, D., Barr, S.M., White, C.E., Hamilton, M.A.
Published in Canadian Journal of Earth Sciences (2019)
“..., particularly with respect to its pre-Neoproterozoic history. The Boisdale Hills and Kellys Mountain areas...”

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14

Age and tectonic setting of granitoid plutons in the Chéticamp belt, western Cape Breton Island, Nova Scotia, Canada

by Slaman, Lisa R., Barr, Sandra M., White, Chris E, van Rooyen, Deanne
Published 2016
“... separate plutons of 5 different ages: Late Neoproterozoic (ca. 567 Ma), Cambrian-Ordovician (490-482 Ma...”

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15

Age and tectonic setting of granitoid plutons in the Chéticamp belt, western Cape Breton Island, Nova Scotia, Canada

by Slaman, L.R., Barr, S.M., White, C.E., van Rooyen, D.
Published in Canadian Journal of Earth Sciences (2017)
“... separate plutons of five different ages: late Neoproterozoic (ca. 567 Ma), Cambrian–Ordovician (490–482 Ma...”

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16

Provenance of the Lower Carboniferous Horton Group, Petit-de-Grat Island, Nova Scotia, as revealed by detrital zircon ages

by Force, Eric R., Barr, Sandra M.
Published in Atlantic Geology (2013)
“... and Neoproterozoic age spectrum to ages of igneous units in the adjacent Avalonian Mira terrane, in particular...”

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17

Whole-rock chemical and Nd isotopic composition of a Late Proterozoic metasedimentary sequence in Ganderia: Kellys Mountain, Bras d’Or terrane, Nova Scotia, Canada

by Barr, Sandra M., Pin, Christian, McMullin, David, White, Chris E
Published in Atlantic Geology (2013)
“... of recycled continental crust mixed with a juvenile component of Late Neoproterozoic age. The similarities...”

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18

Whole-rock chemical and Nd isotopic composition of a Late Proterozoic metasedimentary sequence in Ganderia: Kellys Mountain, Bras d’Or terrane, Nova Scotia, Canada

by Barr, Sandra M., Pin, Christian, McMullin, David, White, Chris E
Published in Atlantic Geology (2013)
“... of recycled continental crust mixed with a juvenile component of Late Neoproterozoic age. The similarities...”

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19

Employing contact metamorphism to assess the conditions of pluton emplacement and timing of recrystallization in southwestern Kellys Mountain, Cape Breton Island, Nova Scotia

by Shawwa, Nabil Allam, Raeside, Rob, McMullin, David, McFarlane, Christopher R.M.
Published 2017
“...At Kellys Mountain, Cape Breton Island, Nova Scotia, the late Neoproterozoic Glen Tosh formation (a...”

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20

Employing contact metamorphism to assess the conditions of pluton emplacement and timing of recrystallization in southwestern Kellys Mountain, Cape Breton Island, Nova Scotia

by Shawwa, Nabil A., Raeside, Robert P., McMullin, David W.A., McFarlane, Christopher R.M.
Published in Canadian Journal of Earth Sciences (2017)
“...At Kellys Mountain, Cape Breton Island, Nova Scotia, the late Neoproterozoic Glen Tosh formation (a...”

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