Review of research in internal-wave and internal-tide deposits of China: Discussion
This discussion of a review article by [27], published in the Journal of Palaeogeography (2(1): 56– 65), is aimed at illustrating that interpretations of ten ancient examples in China and one in the central Appalachians (USA) as deep-water deposits of internal waves and internal tides are unsustaina...
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Online Access: | http://www.sciencedirect.com/science/article/pii/S2095383615300894 |
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doaj-3c5f1eb71f2840abb727f7eaea9e36b12020-11-25T01:54:27ZengSpringerOpenJournal of Palaeogeography2095-38362014-10-013433235010.3724/SP.J.1261.2014.00060Review of research in internal-wave and internal-tide deposits of China: DiscussionG. ShanmugamThis discussion of a review article by [27], published in the Journal of Palaeogeography (2(1): 56– 65), is aimed at illustrating that interpretations of ten ancient examples in China and one in the central Appalachians (USA) as deep-water deposits of internal waves and internal tides are unsustainable. This critical assessment is based on an in-depth evaluation of oceanographic and sedimentologic data on internal waves and internal tides derived from 332 print and online published works during 1838–January 2013, which include empirical data on the physical characteristics of modern internal waves and internal tides from 51 regions of the world’s oceans [108]. In addition, core and outcrop descriptions of deep-water strata from 35 case studies worldwide carried out by the author during 1974–2011, and a selected number of case studies published by other researchers are evaluated for identifying the sedimentological challenges associated with distinguishing types of bottom-current reworked sands in the ancient sedimentary record. The emerging conclusion is that any interpretation of ancient strata as deposits of internal waves and internal tides is premature.http://www.sciencedirect.com/science/article/pii/S2095383615300894baroclinic sandscontour currentsdeep waterfacies modelsinternal wavesinternal tidespycnoclinesshelf edge |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
G. Shanmugam |
spellingShingle |
G. Shanmugam Review of research in internal-wave and internal-tide deposits of China: Discussion Journal of Palaeogeography baroclinic sands contour currents deep water facies models internal waves internal tides pycnoclines shelf edge |
author_facet |
G. Shanmugam |
author_sort |
G. Shanmugam |
title |
Review of research in internal-wave and internal-tide deposits of China: Discussion |
title_short |
Review of research in internal-wave and internal-tide deposits of China: Discussion |
title_full |
Review of research in internal-wave and internal-tide deposits of China: Discussion |
title_fullStr |
Review of research in internal-wave and internal-tide deposits of China: Discussion |
title_full_unstemmed |
Review of research in internal-wave and internal-tide deposits of China: Discussion |
title_sort |
review of research in internal-wave and internal-tide deposits of china: discussion |
publisher |
SpringerOpen |
series |
Journal of Palaeogeography |
issn |
2095-3836 |
publishDate |
2014-10-01 |
description |
This discussion of a review article by [27], published in the Journal of Palaeogeography (2(1): 56– 65), is aimed at illustrating that interpretations of ten ancient examples in China and one in the central Appalachians (USA) as deep-water deposits of internal waves and internal tides are unsustainable. This critical assessment is based on an in-depth evaluation of oceanographic and sedimentologic data on internal waves and internal tides derived from 332 print and online published works during 1838–January 2013, which include empirical data on the physical characteristics of modern internal waves and internal tides from 51 regions of the world’s oceans [108]. In addition, core and outcrop descriptions of deep-water strata from 35 case studies worldwide carried out by the author during 1974–2011, and a selected number of case studies published by other researchers are evaluated for identifying the sedimentological challenges associated with distinguishing types of bottom-current reworked sands in the ancient sedimentary record. The emerging conclusion is that any interpretation of ancient strata as deposits of internal waves and internal tides is premature. |
topic |
baroclinic sands contour currents deep water facies models internal waves internal tides pycnoclines shelf edge |
url |
http://www.sciencedirect.com/science/article/pii/S2095383615300894 |
work_keys_str_mv |
AT gshanmugam reviewofresearchininternalwaveandinternaltidedepositsofchinadiscussion |
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