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western Newfoundland

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Journal Article
Published: 13 September 2024
Canadian Journal of Earth Sciences (2025) 62 (2): 276–298.
...H.A.I. Sandeman; I.W. Honsberger; C. Peddle; S.L. Kamo; G.R. Dunning The Sops Arm group of western Newfoundland, a sequence of subaerial to shallow marine mainly bimodal volcanic rocks and coarse- to fine-grained clastic sedimentary rocks, forms the only known Silurian overstep volcano-sedimentary...
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Journal Article
Published: 29 January 2024
Canadian Journal of Earth Sciences (2024) 61 (5): 620–639.
...Mehmet Duyan; Nick Eyles Detrital chromite is currently accumulating in the wave-influenced gravel-dominated shoreface of eastern Port au Port Bay of western Newfoundland adjacent to the mouth of Fox Island River. Chromium (Cr) concentrations of up to 7485 ppm occur in modern cross-bedded shallow...
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Journal Article
Published: 24 October 2023
Canadian Journal of Earth Sciences (2024) 61 (3): 296–311.
... described by a linear fit with an r 2 value > 0.97. Fig. 1. Sampling location within the Bay of Islands Complex (BOIC) in western Newfoundland. Ultramafic plutonic rock are purple and mafic plutonic rock are orange. The yellow stars on the satellite image represent approximate locations where...
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Journal Article
Published: 22 September 2023
Canadian Journal of Earth Sciences (2024) 61 (2): 134–144.
...Stephen R. Westrop; Michael H. Engel Analysis of biostratigraphically dated boulders demonstrates that the Steptoean Positive Carbon Isotope Excursion (SPICE) is recorded in debris flow conglomerates of the Downes Point Member of the Shallow Bay Formation in western Newfoundland. Fifteen boulders...
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Journal Article
Published: 22 August 2023
Canadian Journal of Earth Sciences (2023) 60 (11): 1573–1596.
... Grenville (∼0.98 Ga) and pre-Grenville (1.5, 1.65, and 1.75 Ga) sources. The coastal plain succession and related detrital-zircon signature imply a mixture of distal and proximal sediment sources, the latter related to erosion of a weathered upland and exhumed Precambrian inliers in western Newfoundland...
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Journal Article
Published: 01 August 2023
Canadian Journal of Earth Sciences (2023) 60 (8): 1244–1264.
...Stephen R. Westrop; Jennifer D. Eoff Three shelf-derived boulders in debris flow conglomerates of the Downes Point Member of the Shallow Bay Formation of western Newfoundland yielded the first record of an Upper Cambrian shelf-margin trilobite fauna from the Elvinia Zone (Steptoean; Jiangshanian...
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Journal Article
Published: 01 September 2022
Journal of Paleontology (2022) 96 (5): 1061–1077.
... Formation, western Newfoundland, Canada, are known from silicified material that provides new information on the librigena, ventral morphology, and intraspecific variation within the group. The stratigraphic range of the genus is extended downward by an occurrence in the Floian of the Shallow Bay Formation...
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Series: GSA Special Papers
Published: 19 May 2022
DOI: 10.1130/2021.2554(10)
EISBN: 9780813795546
... Ordovician rift-drift deposits of the Laurentian Humber margin in western Newfoundland. Here, we report U-Pb dates and trace-element geochemistry on detrital zircons from metasedimentary rocks in the southern Dashwoods terrane that challenge this correlation and provide new insights into the Taconic orogeny...
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Journal Article
Published: 01 May 2022
Journal of Paleontology (2022) 96 (3): 715–728.
...Dong-Jin Lee; Robert J. Elias; Brian R. Pratt Abstract Modular coral-like fossils occur in thrombolitic reefal beds at two stratigraphic levels within the Lower Ordovician (Floian) Barbace Cove Member of the Boat Harbour Formation, in the St. George Group of western Newfoundland. They are here...
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Journal Article
Published: 08 March 2022
Canadian Journal of Earth Sciences (2022) 59 (8): 504–520.
... driver. Here, we present new geochemical and mineralogical data from an outcrop of the SPICE located along the Port au Port Peninsula in western Newfoundland. We focus on paired sedimentary mercury and glauconite enrichments as a potential redox indicator in an effort to evaluate local redox conditions...
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Journal Article
Published: 01 January 2022
Journal of Paleontology (2022) 96 (1): 1–18.
...Dong-Jin Lee; Robert J. Elias; Brian R. Pratt Abstract Modular coral-like fossils from Lower Ordovician (Tremadocian) thrombolitic mounds in the St. George Group of western Newfoundland were initially identified as Lichenaria and thought to include the earliest tabulate corals. They are here...
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Series: Geological Society, London, Special Publications
Published: 28 October 2021
DOI: 10.1144/SP507-2020-100
EISBN: 9781786209948
... 2 H were analysed in Corner Brook, western Newfoundland, and Labrador, for 2015. The study provides the first background data of any kind related to liquid water isotopes in western Newfoundland. More than 130 samples were analysed using a state-of-the-art cavity ring-down spectrometer, the Picarro...
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Journal Article
Published: 01 June 2021
South African Journal of Geology (2021) 124 (2): 391–400.
...-parallel major strike-slip faults, both sinistral and dextral, of unknown displacements, which may juxtapose portions of different segments. In western Newfoundland, most of the Grenville basement beneath the Fleur-de-Lys metamorphic complex (Neoproterozoic to early Ordovician meta-sediments...
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Journal Article
Published: 01 May 2020
Journal of Paleontology (2020) 94 (3): 417–435.
...Sarah Kachovich; Jonathan C. Aitchison Abstract A new, previously undescribed Middle Ordovician (middle Darriwilian: Dw2) radiolarian assemblage has been recovered from the Table Cove Formation at Piccadilly Quarry, western Newfoundland. Constituents of the fauna described herein are both...
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Series: Geological Society, London, Special Publications
Published: 11 November 2019
DOI: 10.1144/SP470.17
EISBN: 9781786203878
... conglomerate units were shed from local highs along fault scarps; these are now exposed in the hanging walls of steep basement faults ( Stenzel et al. 1990 ). We suggest that the presence of these Middle Ordovician fault-scarp deposits, exposed along the entire western margin of Newfoundland, indicates...
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Journal Article
Published: 05 September 2018
Canadian Journal of Earth Sciences (2019) 56 (3): 223–234.
... in a shallow-marine setting on the eastern Laurentian platform in a passive margin setting in western Newfoundland, Canada. The East Isthmus Bay δ 13 C values show insignificant correlation with their Sr ( R 2 = 0.04), Mn ( R 2 = 0.001) and Fe ( R 2 = 0.02) counterparts, implying preservation of at least near...
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Journal Article
Published: 11 July 2018
Canadian Journal of Earth Sciences (2018) 55 (11): 1209–1222.
... the boundary between the Sauk II–III super-sequences. A Steptoean positive carbon isotope excursion (SPICE) locality previously identified in the Port au Port peninsula, western Newfoundland, has been revisited and an additional potential SPICE locality found. In both locations, a CIE is found to be associated...
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Journal Article
Published: 20 January 2017
Canadian Journal of Earth Sciences (2017) 54 (2): 113–128.
... Formation of western Newfoundland record a succession of at least seven species that spans most of the Drumian and all of the Guzhangian stages, and demonstrate that the genus has considerable, previously unrecognized biostratigraphic potential. Older, Drumian species, including the type species, H...
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Journal Article
Published: 28 June 2016
Canadian Journal of Earth Sciences (2016) 53 (12): 1501–1510.
...Nigel J.F. Blamey; Karem Azmy; James Conliffe Abstract The Lower Head Formation in the Parson’s Pond area (western Newfoundland, Canada) comprises siltstones with very fine grained to fine-grained sandstones. Petrography confirms that these sandstones are matrix rich, essentially wackes...
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Journal Article
Published: 01 March 2016
Bulletin of Canadian Petroleum Geology (2016) 64 (1): 1–23.
... is part of a larger 2012 survey offshore of western Newfoundland conducted by the GSC as part of a joint geoscience initiative with Nalcor Energy and the Newfoundland and Labrador Department of Natural Resources. The residual total magnetic field and second vertical derivative (2VD) of the magnetic field...
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