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Hoodoo Dome

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(A) Geologic map of the <b>Hoodoo</b> <b>Dome</b> area, Ellef Ringnes Island, Nunavut (af...
in > Palynology
Published: 01 December 2012
Figure 2 (A) Geologic map of the Hoodoo Dome area, Ellef Ringnes Island, Nunavut (after Stott 1969 ). The location of the Hoodoo Dome section is shown. (B) Geologic map of the Eclipse Trough, Nunavut (after Jackson and Davidson 1975 ; Jackson et al. 1975 ). The position of spot samples
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Stratigraphic schematic of the <b>Hoodoo</b> <b>Dome</b> section, Ellef Ringnes Island, N...
in > Palynology
Published: 01 December 2012
Figure 5 Stratigraphic schematic of the Hoodoo Dome section, Ellef Ringnes Island, Nunavut. Stratigraphic location of samples (E45 through E53 are shown).
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Pollen and spores from the Hassel Formation, <b>Hoodoo</b> <b>Dome</b>, Ellef Ringnes Isl...
in > Palynology
Published: 01 December 2012
Plate 1 Pollen and spores from the Hassel Formation, Hoodoo Dome, Ellef Ringnes Island, and the reputed Hassel Formation, Eclipse Trough, Nunavut. GSC Curation Numbers (C numbers) and Specimen Numbers are provided, followed by Laboratory Processing Numbers (P numbers), microscope coordinates
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Pollen and spores from the Hassel Formation, <b>Hoodoo</b> <b>Dome</b>, Ellef Ringnes Isl...
in > Palynology
Published: 01 December 2012
Plate 1 Pollen and spores from the Hassel Formation, Hoodoo Dome, Ellef Ringnes Island, and the reputed Hassel Formation, Eclipse Trough, Nunavut. GSC Curation Numbers (C numbers) and Specimen Numbers are provided, followed by Laboratory Processing Numbers (P numbers), microscope coordinates
Journal Article
Journal: Palynology
Published: 01 December 2012
Palynology (2012) 36 (2): 277-302.
...Figure 2 (A) Geologic map of the Hoodoo Dome area, Ellef Ringnes Island, Nunavut (after Stott 1969 ). The location of the Hoodoo Dome section is shown. (B) Geologic map of the Eclipse Trough, Nunavut (after Jackson and Davidson 1975 ; Jackson et al. 1975 ). The position of spot samples...
FIGURES | View All (19)
Series: Geological Society, London, Special Publications
Published: 01 January 2002
DOI: 10.1144/GSL.SP.2002.202.01.09
EISBN: 9781862394506
... at Hoodoo at least as early as c. 85 ka with eruptions that produced aphanitic lava flows, domes, and breccia deposits. (b) By c. 80 ka volcanism was manifest as a series of aphanitic lava flows that formed massive cliffs at low elevations near the base of the volcano. (c) Pyroclastic deposits, up...
FIGURES | View All (8)
Series: Geological Society, London, Special Publications
Published: 01 January 2002
DOI: 10.1144/GSL.SP.2002.202.01.10
EISBN: 9781862394506
.... Conversely, the absence of these flow features in the literature may be a reflection of their fragility; the Cheakamus Valley flows are relatively thin, and much of the lava is pervasively jointed, making it easily eroded. The best analogues for the subglacial domes of the GVB are andesitic to rhyolitic...
FIGURES | View All (6)
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Principal components analysis of all palynomorph data using Hellinger trans...
in > Palynology
Published: 01 December 2012
Figure 9 Principal components analysis of all palynomorph data using Hellinger transformation from samples collected from Hoodoo Dome, Ellef Ringnes Island, and the Eclipse Trough, Nunavut. Data from Hoodoo Dome, Ellef Ringnes Island are used as a reference series (active samples) in ordination
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Median relative abundance of parent plant types of pollen and spores preser...
in > Palynology
Published: 01 December 2012
Median relative abundance of parent plant types of pollen and spores preserved in samples from the Hassel Formation, Hoodoo Dome, Ellef Ringnes Island and the reputed Hassel Formation, Eclipse Trough, Nunavut. Mann–Whitney U Test Statistic shown for each plant group comparison.
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Relative abundances of pollen and spores in the coaly mudstones of the Hass...
in > Palynology
Published: 01 December 2012
Figure 7 Relative abundances of pollen and spores in the coaly mudstones of the Hassel Formation at Hoodoo Dome, Ellef Ringnes Island, Nunavut. Clusters are delineated based on stratigraphically constrained cluster analysis of all palynomorphs identified ( Grimm 1987 ). Shading represents a 3
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Migrated seismic profile and corresponding Bouguer gravity signature illust...
Published: 01 March 2011
Figure 2. Migrated seismic profile and corresponding Bouguer gravity signature illustrating the southwest-northeast asymmetry of Hoodoo Dome (location on Fig. 1 ). Seismic profile is 1-fold data originally acquired by Panarctic Oils Ltd. and is currently owned by Suncor Energy Inc. Figure
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Two-way (Q and R-mode) cluster analysis using Relative Euclidean distance o...
in > Palynology
Published: 01 December 2012
Figure 8 Two-way (Q and R-mode) cluster analysis using Relative Euclidean distance of all palynomorph data from samples collected from Hoodoo Dome, Ellef Ringnes Island (E), and Hassel Formation Eclipse Trough (B), Nunavut. Numbers represent the last two digits of Geological Survey of Canada
Journal Article
Journal: Geosphere
Published: 01 October 2013
Geosphere (2013) 9 (5): 1201-1235.
..., and an upper section of thin distal silicic outflow ignimbrites. The 24.5–23 Ma Sierra Guazapares formation is composed of silicic vent facies ignimbrites to proximal ignimbrites, lavas, plugs, dome-collapse deposits, and fluvially or debris flow–reworked equivalents. These three formations record (1...
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Series: GSA Field Guide
Published: 01 January 2011
DOI: 10.1130/2011.0024(10)
EISBN: 9780813756240
... surrounding more competent gneiss domes to deformed polymictic conglomerates. Along the Quetico-Vermilion boundary, we will emphasize the role of plutonism and pluton geometry on subsequent deformation. Lastly, we characterize multiple deformation episodes in the Vermilion district in Minnesota...
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A) Interpreted tectonic phases and periods of diapirism superimposed on the...
Published: 01 March 2011
; Beauchamp (2008), B) Schematic diagrams illustrating the development of evaporite piercement structures (in particular Hoodoo Dome) on Ellef Ringnes Island. Figure from Boutelier et al. 2010
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Comparison of lithologic, biostratigraphic, and chemostratigraphic changes ...
Published: 28 March 2018
; Davis et al., 2016 ), and Ellesmere islands (this study). Numeric ages are from Davis et al. (2016) for the Hoodoo Dome and Glacier Fiord localities. Labeled transgressive-regressive intervals are approximated after Gradstein et al. (2012) based on the age assignments of each section. L—lower, M
Journal Article
Published: 01 March 2011
Bulletin of Canadian Petroleum Geology (2011) 59 (1): 99-101.
...Figure 2. Migrated seismic profile and corresponding Bouguer gravity signature illustrating the southwest-northeast asymmetry of Hoodoo Dome (location on Fig. 1 ). Seismic profile is 1-fold data originally acquired by Panarctic Oils Ltd. and is currently owned by Suncor Energy Inc. Figure...
FIGURES | View All (5)
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Locality map for the North American Arctic region, indicating sites for thi...
Published: 28 March 2018
; Herrle et al., 2015 ; Davis et al., 2016 ); 6—Hoodoo Dome ( Pugh et al., 2014 ; Davis et al., 2016 ); 7—Peel Plateau, Northwest Territories, Canada ( Thomson et al., 2011 ); 8—Beaufort Mackenzie Basin, Arctic Canada ( McNeil, 1997b ); 9—Alaska Slope ( Tappan, 1962 ); 10—Lomonosov Ridge ( Setoyama et al
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Paleogeographic reconstruction of the North Polar Region at 99.6 Ma. Map wa...
in > Palynology
Published: 01 December 2012
; White et al. 2000 ). Stars denote the location of the study areas at Hoodoo Dome, Ellef Ringnes Island, Sverdrup Basin and the Eclipse Trough, and circles denote selected locations discussed in the text. 1: Anadyr–Koryak region, Albian–Cenomanian Krivorechenskaya Formation, Late Albian–Cenomanian
Journal Article
Published: 24 June 2016
Geological Magazine (2016) 154 (4): 757-776.
... for the base of this zone at 87.86 Ma with a duration of 1.60 Ma. Figure 4. Detailed stratigraphic columns of measured Kanguk Formation sections from Glacier Fiord, Axel Heiberg Island and Hoodoo Dome on Ellef Ringnes Island, after Schröder-Adams et al. ( 2014 ) and Pugh et al. ( 2014 ), respectively...