British Geological Survey, Keyworth, Nottingham
Acritarchs and chitinozoa are wed to date Ordovicinn rocks in England and Wales, but the data-base for both groups is poor. Study of chitinozoa has been neglected in the UK, in contrast to North America and southwest Europe where biozonations have been established. F o d definition of acritarch bioz...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.1031.774 2023-05-15T17:22:10+02:00 British Geological Survey, Keyworth, Nottingham Palynology Of Engl The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1031.774 http://jgs.geoscienceworld.org/content/jgs/147/4/615.full.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1031.774 http://jgs.geoscienceworld.org/content/jgs/147/4/615.full.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://jgs.geoscienceworld.org/content/jgs/147/4/615.full.pdf outside Britain. In Quebec and western Newfoundland 22 text ftciteseerx 2016-10-30T00:13:48Z Acritarchs and chitinozoa are wed to date Ordovicinn rocks in England and Wales, but the data-base for both groups is poor. Study of chitinozoa has been neglected in the UK, in contrast to North America and southwest Europe where biozonations have been established. F o d definition of acritarch biozones may. soon be possible in the Tremadoc-Arenig, but acritarch biostratigraphy in the Lhvirn-Ashgill is insuKiciently documented. Besides other microfossils, Ordovician rocks yield acritarchs and chitinozoa. Although these are valuable in correlation, there have been relatively few systematic investigations of their biostratigraphy in the UK, so their potential is far from realized. Chitinozoa. Chitinozoa are flask-shaped bodies, present in rocks of Ordovician to Devonian age. Their biological affinities are unknown; some authors consider them to be metazoan eggs or egg-cases, while others take the view that they have protist or fungal affinities (Paris 1981, pp. Text Newfoundland Unknown |
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ftciteseerx |
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English |
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outside Britain. In Quebec and western Newfoundland 22 |
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outside Britain. In Quebec and western Newfoundland 22 Palynology Of Engl British Geological Survey, Keyworth, Nottingham |
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outside Britain. In Quebec and western Newfoundland 22 |
description |
Acritarchs and chitinozoa are wed to date Ordovicinn rocks in England and Wales, but the data-base for both groups is poor. Study of chitinozoa has been neglected in the UK, in contrast to North America and southwest Europe where biozonations have been established. F o d definition of acritarch biozones may. soon be possible in the Tremadoc-Arenig, but acritarch biostratigraphy in the Lhvirn-Ashgill is insuKiciently documented. Besides other microfossils, Ordovician rocks yield acritarchs and chitinozoa. Although these are valuable in correlation, there have been relatively few systematic investigations of their biostratigraphy in the UK, so their potential is far from realized. Chitinozoa. Chitinozoa are flask-shaped bodies, present in rocks of Ordovician to Devonian age. Their biological affinities are unknown; some authors consider them to be metazoan eggs or egg-cases, while others take the view that they have protist or fungal affinities (Paris 1981, pp. |
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The Pennsylvania State University CiteSeerX Archives |
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Text |
author |
Palynology Of Engl |
author_facet |
Palynology Of Engl |
author_sort |
Palynology Of Engl |
title |
British Geological Survey, Keyworth, Nottingham |
title_short |
British Geological Survey, Keyworth, Nottingham |
title_full |
British Geological Survey, Keyworth, Nottingham |
title_fullStr |
British Geological Survey, Keyworth, Nottingham |
title_full_unstemmed |
British Geological Survey, Keyworth, Nottingham |
title_sort |
british geological survey, keyworth, nottingham |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1031.774 http://jgs.geoscienceworld.org/content/jgs/147/4/615.full.pdf |
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Newfoundland |
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Newfoundland |
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http://jgs.geoscienceworld.org/content/jgs/147/4/615.full.pdf |
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http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1031.774 http://jgs.geoscienceworld.org/content/jgs/147/4/615.full.pdf |
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Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766108584990474240 |