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Princess Margaret Arch

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Journal Article
Published: 01 December 1987
Canadian Journal of Earth Sciences (1987) 24 (12): 2499–2505.
...B. D. Ricketts Abstract It is argued on the basis of structural, stratigraphic, and sedimentologic criteria that Princess Margaret Arch developed during the principal phase of Eurekan thrusting and folding and therefore is no older than Middle Eocene. Sub-Eureka Sound Group unconformities...
Journal Article
Published: 01 June 1986
Bulletin of Canadian Petroleum Geology (1986) 34 (2): 240–270.
.... Palynostratigraphic data are used to show that most of the units are markedly diachronous, reflecting a complex paleogeographic evolution of the Arctic Islands area during the various phases of the Eurekan Orogeny. Sediments were shed from active upwarps, such as Princess Margaret Arch and Sverdrup Basin Rim...
Journal Article
Published: 01 June 1982
Bulletin of Canadian Petroleum Geology (1982) 30 (2): 140–149.
...R. M. Bustin ABSTRACT On eastern Axel Heiberg Island erosional outliers of the Miocene-(?) early Pliocene Beaufort Formation overlie with angular unconformity, or are faulted against, Mesozoic and early Tertiary strata. East of Princess Margaret Arch the Beaufort Formation is divisible into three...
Journal Article
Published: 01 March 1998
Bulletin of Canadian Petroleum Geology (1998) 46 (1): 12–29.
... mainly of mid Jurassic to Paleogene deltaic to basinal clastic strata. This unit is up to 10 km thick and occurs throughout the study area except over an offshore extension of the Princess Margaret Arch on the inner shelf and the crest of a prominent shelf edge high. The strata encompassed by this unit...
Journal Article
Journal: Geology
Published: 01 July 1990
Geology (1990) 18 (7): 603–606.
...R. A. Stephenson; B. D. Ricketts; S. A. Cloetingh; F. Beekman Abstract Cornwall and Princess Margaret arches are major regional uplifts in the Tertiary Eurekan orogen of the northeastern Canadian Arctic Islands and have influenced the development of adjacent synorogenic sedimentary basins...
Journal Article
Journal: AAPG Bulletin
Published: 01 June 1978
AAPG Bulletin (1978) 62 (6): 1004–1028.
... Princess Margaret arch ( Gould and de Mille, 1964 ). The crest of the early Tertiary salient probably was several kilometers east of Princess Margaret arch, but the two tectonic elements have common trend and plunge. The earlier element is referred to here as ancestral Princess Margaret arch...
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Journal Article
Published: 01 June 1987
Bulletin of Canadian Petroleum Geology (1987) 35 (2): 123–142.
...- sion of Early Carboniferous and younger age, developed on deformed Franklinian rocks. During the initial phase of the Eurekan Orogeny, in the Late Cretaceous, the Sverdrup Basin was segmented into several subbasins by uplift of the Cornwall and Princess Margaret arches and the northern rim...
Journal Article
Journal: GSA Bulletin
Published: 01 January 2012
GSA Bulletin (2012) 124 (1-2): 3–23.
... ). As the youngest stratigraphic unit of the Eureka Sound Group, the Buchanan Lake Formation is syntectonic, formed in response to late stages of the Eurekan orogeny, specifically the uplift of Princess Margaret Arch (which forms the backbone of Axel Heiberg Island) and fragmentation of Sverdrup Basin ( Ricketts...
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Journal Article
Journal: Paleobiology
Published: 01 January 2003
Paleobiology (2003) 29 (2): 271–292.
... the sequence. During the Eocene, foreland-style folding and faulting associated with uplift of the Princess Margaret Arch to the west resulted in syn- and post-orogenic deposition of gravels, sands, and silts by braided and meandering river systems and debris flows in the Axel Heiberg Basin ( McIntyre 1991...
FIGURES | View All (10)
Journal Article
Published: 16 March 2016
Canadian Journal of Earth Sciences (2016) 53 (5): 528–542.
... associated with the Eurekan Orogeny. Notably, portions of the older stages of magmatism (i.e., Bunde Fiord, Lightfoot River, Geodetic Hills, Buchanan Lake) are exposed along the Princess Margaret Arch, which is interpreted as a hanging-wall anticline of the Stolz Thrust ( Fig. 2 ). The NNW–SSE-striking dykes...
FIGURES | View All (10)
Journal Article
Journal: Palynology
Published: 03 July 2021
Palynology (2021) 45 (3): 459–476.
... of the Greenland plate and simultaneous seafloor spreading occurred in the Labrador Sea, Baffin Bay, and North Atlantic (Ricketts 1986 ; Riediger and Bustin 1987 ; Harrison et al. 1999 ). Tectonics associated with Eurekan deformation resulted in uplift that created the Cornwall and Princess Margaret arches...
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Journal Article
Published: 01 September 1999
Bulletin of Canadian Petroleum Geology (1999) 47 (3): 223–254.
... FAULT ZONE PARRISH GLACIER THRUST PRINCESS MARGARET ARCH RAWLINGS BAY THRUST STOLZ THRUST nomenclature has been entirely abandoned in favor of new terms (Waterfield, 1989). Similarly, the name "Beaufort Formation" originally proposed for sections of Pliocene sand and gravel on Prince Patrick Island...
Journal Article
Journal: AAPG Bulletin
Published: 01 January 1977
AAPG Bulletin (1977) 61 (1): 1–27.
...-Cornwall arch, the Princess Margaret arch, and the Franklinian foldbelt are the most prominent (B, C, and D, Fig. 2 ). The first two of these structural features divided the Sverdrup basin into several subbasins during the later stages of its existence. The Sverdrup basin contains, with the exception...
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Journal Article
Published: 23 November 2015
Canadian Journal of Earth Sciences (2015) 52 (12): 1109–1120.
... to examine the internal anatomy of the specimen, and perform the first phylogenetic analyses that include B. borealis and assess its relationships within Sphenacodontoidea (Sphenacodontidae and Therapsida). CT scans were undertaken at the Princess Margaret Hospital, Toronto, Canada, on a Toshiba...
FIGURES
Journal Article
Published: 01 December 1984
Bulletin of the Seismological Society of America (1984) 74 (6): 2685–2725.
..., Princess Risborough, Bucks HP 17 Centre, 5400 LBJ Freeway, Ste 1300, OEN, England LBI2, Dallas, TX 77002 HAVSKOV, Jens (1979) Jordskjelvstas- jonen Univ. I Bergen, Allegaten 41, HILEMAN, James A. (1964) 4305 Shel- N-5014 Bergen, Norway bourne Ln., Columbus, OH 43220 HAWKINS, Hershel G. (1975) South- ern...
Journal Article
Published: 01 April 2003
Earth Sciences History (2003) 22 (1): 90–136.
... of geology. Simon J. Knell, Department of Museum Studies, University of Leicester, 105 Princess Road East, Leicester, U.K. LE1 7LG; [email protected] PLATE TECTONICS: AN INSIDER’S HISTORY OF THE MODERN THEORY OF THE EARTH. Naomi Oreskes, ed., with Homer Le Grand. 2001. Westview Press, Boulder...
Journal Article
Published: 17 April 2024
Seismological Research Letters (2024) 95 (2B): 1113–1465.
... Survey ([email protected]);Ricardo Garza-Giron, Colorado State University ([email protected]); Margaret Glasgow, U.S. Geological Survey ([email protected]); Alicia HotovecEllis, U.S. Geological Survey ([email protected]); John J. J. Lyons, U.S. Geological Survey ([email protected]); Diana Roman...