Lower cretaceous terrestrial palynomorph biostratigraphy of the McMurray Formation, northeastern Alberta
Bibliography: p. 118-149. Abundant and diverse palynomorphs from the McMurray Formation of northeastern Alberta are examined and correlated with palynomorphs of the Ellerslie Member in central Alberta and Sunburst and Calcareous members of the lower part of the Kootenai Formation, near Great Falls,...
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University of Calgary
1982
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ftunivcalgary:oai:prism.ucalgary.ca:1880/22407 2023-08-27T04:09:29+02:00 Lower cretaceous terrestrial palynomorph biostratigraphy of the McMurray Formation, northeastern Alberta Burden, Elliott T. Hills, Leonard V. 200000745 1982 xiii, 422 leaves : ill. 30 cm. application/pdf http://hdl.handle.net/1880/22407 https://doi.org/10.11575/PRISM/17327 eng eng University of Calgary Calgary Additional Copy: QE 993 B849 1982 Burden, E. T. (1982). Lower cretaceous terrestrial palynomorph biostratigraphy of the McMurray Formation, northeastern Alberta (Unpublished doctoral thesis). University of Calgary, Calgary, AB. doi:10.11575/PRISM/17327 http://dx.doi.org/10.11575/PRISM/17327 QE 993 B849 1984 NL Number: 60852 http://hdl.handle.net/1880/22407 University of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission. QE 993 B849 1984 Palynology - Alberta - Fort McMurray area Paleontology - Cretaceous Micropaleontology - Alberta - Fort McMurray area doctoral thesis 1982 ftunivcalgary https://doi.org/10.11575/PRISM/17327 2023-08-06T06:36:30Z Bibliography: p. 118-149. Abundant and diverse palynomorphs from the McMurray Formation of northeastern Alberta are examined and correlated with palynomorphs of the Ellerslie Member in central Alberta and Sunburst and Calcareous members of the lower part of the Kootenai Formation, near Great Falls, Montana. Three terrestrial palynomorph assemblage-zones and one Oppel-zone are recognized. In ascending order, the is overlain by the Impardecispora trioreticulosus-Fora~inisporis asymmetricus Oppel-zone , the Retimonocolpites crassatus-Kuylisporites lunaris Assemblage-zone and the Retimonocolp~tes peroreticulatus-Liliacidites inaegualis Assemblage-zone. Lower McNurray strata correlate biostratigraphically with Ellerslie and Sunburst strata of Alberta and Montana; Valanginian to early Barremian ages are inferred from palynology. Middle McMurray strata correlate with uppermost Ellerslie and Sunburst members, Calcareous member and an unnamed lignitic unit; Barremian through early Aptian ages are indicated. Upper McMurray strata of probable late Aptian to early Albian age are inferred to correlate with the Glauconite member of central Alberta and upper Kootenai Formation of Montana. Stratigraphy, sedimentology and biostratigraphy of the McMurray Formation and other Mannville Group strata from Alberta and Montana indicate two marine transgressions. The first culminated with deposition of the middle McMurray in northeastern Alberta and the Calcareous member in central Alberta and Montana. The second, resulting in deposition of the Clearwater Formation, is, in this study, only identified in northeastern Alberta. Common, statistically significant, palynomorphs are used to define 5 environmentally significant Acme-zones. The Cyathidites Acme-zone is inferred to be an upland flora. Cyathidites-Alisporites, Alisporites and Inaperturopollenites Acme-zones are inferred to come from lowland and coastal environments, whereas the Palaeoperidinium Acme-zone is an offshore marine assemblage. Palynomorph Acme-zones correspond closely ... Doctoral or Postdoctoral Thesis Fort McMurray PRISM - University of Calgary Digital Repository Fort McMurray Great Falls ENVELOPE(-94.236,-94.236,55.822,55.822) |
institution |
Open Polar |
collection |
PRISM - University of Calgary Digital Repository |
op_collection_id |
ftunivcalgary |
language |
English |
topic |
QE 993 B849 1984 Palynology - Alberta - Fort McMurray area Paleontology - Cretaceous Micropaleontology - Alberta - Fort McMurray area |
spellingShingle |
QE 993 B849 1984 Palynology - Alberta - Fort McMurray area Paleontology - Cretaceous Micropaleontology - Alberta - Fort McMurray area Burden, Elliott T. Lower cretaceous terrestrial palynomorph biostratigraphy of the McMurray Formation, northeastern Alberta |
topic_facet |
QE 993 B849 1984 Palynology - Alberta - Fort McMurray area Paleontology - Cretaceous Micropaleontology - Alberta - Fort McMurray area |
description |
Bibliography: p. 118-149. Abundant and diverse palynomorphs from the McMurray Formation of northeastern Alberta are examined and correlated with palynomorphs of the Ellerslie Member in central Alberta and Sunburst and Calcareous members of the lower part of the Kootenai Formation, near Great Falls, Montana. Three terrestrial palynomorph assemblage-zones and one Oppel-zone are recognized. In ascending order, the is overlain by the Impardecispora trioreticulosus-Fora~inisporis asymmetricus Oppel-zone , the Retimonocolpites crassatus-Kuylisporites lunaris Assemblage-zone and the Retimonocolp~tes peroreticulatus-Liliacidites inaegualis Assemblage-zone. Lower McNurray strata correlate biostratigraphically with Ellerslie and Sunburst strata of Alberta and Montana; Valanginian to early Barremian ages are inferred from palynology. Middle McMurray strata correlate with uppermost Ellerslie and Sunburst members, Calcareous member and an unnamed lignitic unit; Barremian through early Aptian ages are indicated. Upper McMurray strata of probable late Aptian to early Albian age are inferred to correlate with the Glauconite member of central Alberta and upper Kootenai Formation of Montana. Stratigraphy, sedimentology and biostratigraphy of the McMurray Formation and other Mannville Group strata from Alberta and Montana indicate two marine transgressions. The first culminated with deposition of the middle McMurray in northeastern Alberta and the Calcareous member in central Alberta and Montana. The second, resulting in deposition of the Clearwater Formation, is, in this study, only identified in northeastern Alberta. Common, statistically significant, palynomorphs are used to define 5 environmentally significant Acme-zones. The Cyathidites Acme-zone is inferred to be an upland flora. Cyathidites-Alisporites, Alisporites and Inaperturopollenites Acme-zones are inferred to come from lowland and coastal environments, whereas the Palaeoperidinium Acme-zone is an offshore marine assemblage. Palynomorph Acme-zones correspond closely ... |
author2 |
Hills, Leonard V. |
format |
Doctoral or Postdoctoral Thesis |
author |
Burden, Elliott T. |
author_facet |
Burden, Elliott T. |
author_sort |
Burden, Elliott T. |
title |
Lower cretaceous terrestrial palynomorph biostratigraphy of the McMurray Formation, northeastern Alberta |
title_short |
Lower cretaceous terrestrial palynomorph biostratigraphy of the McMurray Formation, northeastern Alberta |
title_full |
Lower cretaceous terrestrial palynomorph biostratigraphy of the McMurray Formation, northeastern Alberta |
title_fullStr |
Lower cretaceous terrestrial palynomorph biostratigraphy of the McMurray Formation, northeastern Alberta |
title_full_unstemmed |
Lower cretaceous terrestrial palynomorph biostratigraphy of the McMurray Formation, northeastern Alberta |
title_sort |
lower cretaceous terrestrial palynomorph biostratigraphy of the mcmurray formation, northeastern alberta |
publisher |
University of Calgary |
publishDate |
1982 |
url |
http://hdl.handle.net/1880/22407 https://doi.org/10.11575/PRISM/17327 |
op_coverage |
200000745 |
long_lat |
ENVELOPE(-94.236,-94.236,55.822,55.822) |
geographic |
Fort McMurray Great Falls |
geographic_facet |
Fort McMurray Great Falls |
genre |
Fort McMurray |
genre_facet |
Fort McMurray |
op_relation |
Additional Copy: QE 993 B849 1982 Burden, E. T. (1982). Lower cretaceous terrestrial palynomorph biostratigraphy of the McMurray Formation, northeastern Alberta (Unpublished doctoral thesis). University of Calgary, Calgary, AB. doi:10.11575/PRISM/17327 http://dx.doi.org/10.11575/PRISM/17327 QE 993 B849 1984 NL Number: 60852 http://hdl.handle.net/1880/22407 |
op_rights |
University of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission. |
op_doi |
https://doi.org/10.11575/PRISM/17327 |
_version_ |
1775350907532214272 |