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Oldman River

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Journal Article

The Oldman River triangle zone: a complicated tectonic wedge delineated by new structural mapping and seismic interpretation

Glen S. Stockmal, Paul A. MacKay, Don C. Lawton, Deborah A. Spratt
Published: 01 June 1996
Bulletin of Canadian Petroleum Geology (1996) 44 (2): 202–214.
DOI: https://doi.org/10.35767/gscpgbull.44.2.202
...Glen S. Stockmal; Paul A. MacKay; Don C. Lawton; Deborah A. Spratt ABSTRACT New structural mapping and seismic interpretation indicate that the triangle zone and related structures exposed along and adjacent to the Oldman River, southern Alberta Foothills, comprise a complicated structure involving...
View PDF for article title, The <span class="search-highlight">Oldman</span> <span class="search-highlight">River</span> triangle zone: a complicated tectonic wedge delineated by new structural mapping and seismic interpretation
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Journal Article

THE OLDMAN RIVER LEAD-ZINC OCCURRENCE SOUTHWESTERN ALBERTA

M. E. Holter
Published: 01 March 1977
Bulletin of Canadian Petroleum Geology (1977) 25 (1): 92–109.
DOI: https://doi.org/10.35767/gscpgbull.25.1.092
...M. E. Holter 1 Alberta Research Council, Edmonton, Alberta Copyright © 1977, The Canadian Society of Petroleum Geologists 1977 BULLETIN OF CANADIAN PETROLEUM GEOLOGY VOL. 25, NO. 1, (MARCH 1977) P. 92-109 THE OLDMAN RIVER LEAD-ZINC OCCURRENCE SOUTHWESTERN ALBERTA M. E. HOLTER...
View PDF for article title, THE <span class="search-highlight">OLDMAN</span> <span class="search-highlight">RIVER</span> LEAD-ZINC OCCURRENCE SOUTHWESTERN ALBERTA
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Journal Article

Stratigraphic architecture of the Oldman Formation, Belly River Group, surface and subsurface of southern Alberta

Anthony P. Hamblin
Published: 01 June 1997
Bulletin of Canadian Petroleum Geology (1997) 45 (2): 155–177.
DOI: https://doi.org/10.35767/gscpgbull.45.2.155
...Anthony P. Hamblin ABSTRACT Regional surface and subsurface correlation of the middle Belly River Group clastic wedge confirms that the Oldman Formation is present throughout southern and central Alberta. The Oldman generally thins to the north and northeast due to depositional thinning...
View PDF for article title, Stratigraphic architecture of the <span class="search-highlight">Oldman</span> Formation, Belly <span class="search-highlight">River</span> Group, surface and subsurface of southern Alberta
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Journal Article

Dinosaur trackways from the Upper Cretaceous Oldman and Dinosaur Park formations (Belly River Group) of southern Alberta, Canada, reveal novel ichnofossil preservation style

François Therrien, Darla K. Zelenitsky, Annie Quinney, Kohei Tanaka
Published: 05 August 2015
Canadian Journal of Earth Sciences (2015) 52 (8): 630–641.
DOI: https://doi.org/10.1139/cjes-2014-0168
... ; McCrea et al. 2014 a ). While some rock formations preserve dinosaur tracks in great abundance (e.g., St. Mary River Formation; Currie et al. 1991 ; Nadon 1993 ), other formations are surprisingly depauperate in tracks despite being rich in vertebrate fossil remains (e.g., Oldman and Dinosaur Park...
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View PDF for article title, Dinosaur trackways from the Upper Cretaceous <span class="search-highlight">Oldman</span> and Dinosaur Park formations (Belly <span class="search-highlight">River</span> Group) of southern Alberta, Canada, reveal novel ichnofossil preservation style
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Journal Article

Parataxonomic classification of ornithoid eggshell fragments from the Oldman Formation (Judith River Group; Upper Cretaceous ), southern Alberta

Darla K. Zelenitsky, L. V. Hills, Philip J. Currie
Published: 01 December 1996
Canadian Journal of Earth Sciences (1996) 33 (12): 1655–1667.
DOI: https://doi.org/10.1139/e96-126
...Darla K. Zelenitsky; L. V. Hills; Philip J. Currie Abstract Examination of a large number of eggshell fragments collected from the Oldman Formation of southern Alberta reveals a greater ootaxonomic diversity than is known from complete eggs or clutches. Three new oogenera and oospecies...
Add to Citation Manager for Parataxonomic classification of ornithoid eggshell fragments from the <span class="search-highlight">Oldman</span> Formation (Judith <span class="search-highlight">River</span> Group; Upper Cretaceous ), southern Alberta
Journal Article

Osteology and relationships of Chirostenotes pergracilis (Saurischia, Theropoda) from the Judith River (Oldman) Formation of Alberta, Canada

Philip J. Currie, Dale A. Russell
Published: 01 July 1988
Canadian Journal of Earth Sciences (1988) 25 (7): 972–986.
DOI: https://doi.org/10.1139/e88-097
...Philip J. Currie; Dale A. Russell Abstract A partial skeleton of a small theropod found in the Judith River Formation of Dinosaur Provincial Park (Alberta) shows that Chirostenotes pergracilis is the same animal as " Macrophalangia canadensis " and probably " Ornithomimus elegans ." New information...
Add to Citation Manager for Osteology and relationships of Chirostenotes pergracilis (Saurischia, Theropoda) from the Judith <span class="search-highlight">River</span> (<span class="search-highlight">Oldman</span>) Formation of Alberta, Canada
Journal Article

Stenonychosaurus inequalis (Saurischia: Theropoda) from the Judith River (Oldman) Formation of Alberta: new findings on metatarsal structure

Michael Clayton Wilson, Philip J. Currie
Published: 01 December 1985
Canadian Journal of Earth Sciences (1985) 22 (12): 1813–1817.
DOI: https://doi.org/10.1139/e85-192
...Michael Clayton Wilson; Philip J. Currie Abstract A partial foot of Stenonychosaurus from the Judith River (Oldman) Formation, Dinosaur Provincial Park, Alberta, shows features in the metatarsus that have not previously been recognized. These include compression of metatarsal II and exclusion...
Add to Citation Manager for Stenonychosaurus inequalis (Saurischia: Theropoda) from the Judith <span class="search-highlight">River</span> (<span class="search-highlight">Oldman</span>) Formation of Alberta: new findings on metatarsal structure
Journal Article

A new pterosaur record from the Judith River (Oldman) Formation of Alberta

Philip J. Currie, Kevin Padian
Published: 01 May 1983
Journal of Paleontology (1983) 57 (3): 599–600.
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Journal Article

A giant pterosaur (Reptilia: Archosauria) from the Judith River (Oldman) Formation of Alberta

Philip J. Currie, Dale A. Russell
Published: 01 April 1982
Canadian Journal of Earth Sciences (1982) 19 (4): 894–897.
DOI: https://doi.org/10.1139/e82-074
...Philip J. Currie; Dale A. Russell Abstract A specimen discovered in the Judith River Formation, Dinosaur Provincial Park, documents the presence of a giant pterosaur in Alberta during Campanian times. The element lacks both ends, but is probably a femur. The size suggests that the wingspan...
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Image
Vertical profiles for the Oldman River locality, upper Willow Creek Formation (Paleocene) and Oldman River Dam Reservoir, lower Willow Creek Formation (Maastrichtian). The table shows the locations of the samples analyzed in the study area. The Zero datum is the base of the outcrop section.

Vertical profiles for the Oldman River locality, upper Willow Creek Formati...

Published: 01 December 2010
Fig. 3. Vertical profiles for the Oldman River locality, upper Willow Creek Formation (Paleocene) and Oldman River Dam Reservoir, lower Willow Creek Formation (Maastrichtian). The table shows the locations of the samples analyzed in the study area. The Zero datum is the base of the outcrop
Image
Vertical profile for the Oldman River, lower Willow Creek Formation (Maastrichtian). The table shows the sandstone composition in terms of relative percentages of the main authigenic clay minerals. Zero datum is the base of the outcrop section.

Vertical profile for the Oldman River, lower Willow Creek Formation (Maastr...

Published: 01 September 2009
Fig. 16. Vertical profile for the Oldman River, lower Willow Creek Formation (Maastrichtian). The table shows the sandstone composition in terms of relative percentages of the main authigenic clay minerals. Zero datum is the base of the outcrop section.
Image
Vertical profile for the Oldman River Dam Reservoir, lower Willow Creek Formation (Maastrichtian). The table shows the sandstone composition in terms of relative percentages of the main authigenic clay minerals. Zero datum is the base of the outcrop section.

Vertical profile for the Oldman River Dam Reservoir, lower Willow Creek For...

Published: 01 September 2009
Fig. 17. Vertical profile for the Oldman River Dam Reservoir, lower Willow Creek Formation (Maastrichtian). The table shows the sandstone composition in terms of relative percentages of the main authigenic clay minerals. Zero datum is the base of the outcrop section.
Image
Vertical profile for the Oldman River locality, upper Willow Creek Formation (Paleocene). The table shows the sandstone composition in terms of relative percentages of the main authigenic clay minerals. Zero datum is the base of the outcrop section.

Vertical profile for the Oldman River locality, upper Willow Creek Formatio...

Published: 01 September 2009
Fig. 18. Vertical profile for the Oldman River locality, upper Willow Creek Formation (Paleocene). The table shows the sandstone composition in terms of relative percentages of the main authigenic clay minerals. Zero datum is the base of the outcrop section.
Image
—Looking northeast across Oldman River at upper Foremost strata exposed in SE. ¼, Sec. 18, T. 10, R. 16, W. of 4th Mer., near Taber, Alberta. Taber coal seam may be seen about half-way up exposed section.

—Looking northeast across Oldman River at upper Foremost strata exposed in ...

Published: 01 October 1931
FIG. 5. —Looking northeast across Oldman River at upper Foremost strata exposed in SE. ¼, Sec. 18, T. 10, R. 16, W. of 4th Mer., near Taber, Alberta. Taber coal seam may be seen about half-way up exposed section.
Image
—Kipp sandstone at type locality on north bank of Oldman River. (Photograph by Theodore A. Link.)

—Kipp sandstone at type locality on north bank of Oldman River. (Photograph...

Published: 01 October 1931
FIG. 8. —Kipp sandstone at type locality on north bank of Oldman River. (Photograph by Theodore A. Link.)
Image
SEM photomicrographs: (A) – smectite and authigenic dickite pore-filling. Note the remnant of authigenic kaolinite between dickite crystals (sample C12, lower Willow Creek Formation, Oldman River Dam Reservoir); (B) – authigenic smectite formed as pore-lining clay (sample 3, lower Willow Creek Formation, Oldman River Dam Reservoir); (C) – alteration of feldspar grain and formation of smectite (sample 3, upper Willow Creek Formation, Oldman River Dam Reservoir); (D) – vermicular aggregates of euhedral crystals of authigenic kaolinite formed as a pore-filling clay that reduced the porosity (sample C5, lower Willow Creek Formation, Oldman River Dam Reservoir); (E) – vermicular aggregates of euhedral crystals of authigenic dickite. Note the blocky shape of the dickite crystals (sample C3, lower Willow Creek Formation, Oldman River Dam Reservoir); (F) – authigenic pore-filling illite-smectite and late diagenetic chlorite. Note that illite-smectite postdate calcite cement and predate chlorite (sample B13, upper Willow Creek Formation, Oldman River Dam Reservoir).

SEM photomicrographs: (A) – smectite and authigenic dickite pore-filling. N...

Published: 01 December 2010
Fig. 6. SEM photomicrographs: (A) – smectite and authigenic dickite pore-filling. Note the remnant of authigenic kaolinite between dickite crystals (sample C12, lower Willow Creek Formation, Oldman River Dam Reservoir); (B) – authigenic smectite formed as pore-lining clay (sample 3, lower Willow
Image
Thin section photomicrographs were taken under cross-polarizers: (A) – quartz and chert grains “floating” in calcite cement. Note the corrosion of quartz grain by calcite cement which occurred during late diagenesis (sample 10, lower Willow Creek Formation, Oldman River Dam Reservoir); (B) – polycrystalline quartz grain of metamorphic origin consists of numerous elongate quartz crystals welded together (sample 1, lower Willow Creek Formation, Oldman River Dam Reservoir); (C) – igneous rock fragment probably of volcanic origin. Note the small laths of feldspar and very fine crystallinity (sample C4, lower Willow Creek Formation, Oldman River Dam Reservoir); (D) – high rank metamorphic rock fragment. Note the partial dissolution of the metamorphic rock fragments and development of secondary porosity (sample 12, lower Willow Creek Formation, Oldman River Dam Reservoir); (E) – unaltered feldspar grain (sample 1, lower Willow Creek Formation, Oldman River Dam Reservoir); (F) – deformed muscovite by compaction mechanism. Note the effect of mechanical compaction on porosity (sample C12, lower Willow Creek Formation, Oldman River Dam Reservoir).

Thin section photomicrographs were taken under cross-polarizers: (A) – quar...

Published: 01 December 2010
Fig. 5. Thin section photomicrographs were taken under cross-polarizers: (A) – quartz and chert grains “floating” in calcite cement. Note the corrosion of quartz grain by calcite cement which occurred during late diagenesis (sample 10, lower Willow Creek Formation, Oldman River Dam Reservoir
Image
SEM and thin section photomicrographs: (A) – quartz grains “floating” in calcite cement. Note the loose grain packing and undeformed muscovite grain (sample 17, lower Willow Creek Formation, Oldman River Dam Reservoir); (B) – quartz grains. Note the presence of long, con-cavo-convex and sutured contacts between quartz grains (sample 17B, upper Willow Creek Formation, Oldman River Dam Reservoir); (C) – authigenic chlorite coating (sample B4, upper Willow Creek Formation, Oldman River Dam Reservoir); (D) – quartz overgrowth and calcite cement-coated quartz grain. Note that calcite coating inhibited further silica cementation (sample 3, lower Willow Creek Formation, Oldman River Dam Reservoir).

SEM and thin section photomicrographs: (A) – quartz grains “floating” in ca...

Published: 01 December 2010
Fig. 12. SEM and thin section photomicrographs: (A) – quartz grains “floating” in calcite cement. Note the loose grain packing and undeformed muscovite grain (sample 17, lower Willow Creek Formation, Oldman River Dam Reservoir); (B) – quartz grains. Note the presence of long, con-cavo-convex
Image
SEM photomicrographs: (A) – authigenic illite and minute amount of quartz overgrowth. Note the role of illite coating on silica cementation (sample B12, upper Willow Creek Formation, Oldman River Dam Reservoir); (B) – illitization of kaolin minerals and smectite. Note that the timing of dickite formation was before illite because illite forms overgrowths and envelopes the edges of dickite (sample B10, upper Willow Creek Formation, Oldman River Dam Reservoir); (C) – authigenic smectite/chlorite mixed layers (sample B2, upper Willow Creek Formation, Oldman River Dam Reservoir); (D) – quartz overgrowth formed during mesogenesis. Note the intense quartz cementation and the absence of authigenic clay minerals (sample C4, lower Willow Creek Formation, Oldman River Dam Reservoir); (E) – Authigenic dickite and quartz overgrowth both formed during mesognesis (sample K-T B9, lower Willow Creek Formation, highway 22 locality); (F) – Authigenic chlorite engulfed by quartz overgrowth (sample C4, lower Willow Creek Formation, Oldman River Dam Reservoir).

SEM photomicrographs: (A) – authigenic illite and minute amount of quartz o...

Published: 01 December 2010
Fig. 7. SEM photomicrographs: (A) – authigenic illite and minute amount of quartz overgrowth. Note the role of illite coating on silica cementation (sample B12, upper Willow Creek Formation, Oldman River Dam Reservoir); (B) – illitization of kaolin minerals and smectite. Note that the timing
Journal Article

Geometry of the structural front in the Kakwa area, northern Foothills of Alberta

M.E. McMechan
Published: 01 March 1999
Bulletin of Canadian Petroleum Geology (1999) 47 (1): 31–42.
DOI: https://doi.org/10.35767/gscpgbull.47.1.031
... formation continuing after inner wedge formation and upper wedge formation broadly synchronous with lower wedge formation. The pattern of inner and outer tectonic wedges is geometrically similar to the pattern of wedging observed in the Oldman River area of southern Alberta. Shortening across the structural...
View PDF for article title, Geometry of the structural front in the Kakwa area, northern Foothills of Alberta
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