Chemical composition and palaeobotanical origin of Miocene resins from Kerala-Konkan Coast, western India.
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| Title: | Chemical composition and palaeobotanical origin of Miocene resins from Kerala-Konkan Coast, western India. |
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| Authors: | Dutta, Suryendu1 s.dutta@iitb.ac.in, Mallick, Monalisa1, Mathews, Runcie1, Mann, Ulrich2, Greenwood, Paul3, Saxena, Rakesh4 |
| Source: | Journal of Earth System Science. Oct2010, Vol. 119 Issue 5, p711-716. 6p. 1 Chart, 1 Graph, 1 Map. |
| Subjects: | Fossil resins, Miocene paleobotany, Botanical chemistry, Gas chromatography/Mass spectrometry (GC-MS), Pyrolysis, Dipterocarpaceae |
| Geographic Terms: | Kerala (India), Konkan (India), India |
| Abstract: | The terpenoid composition of resins from the Miocene lignite horizons from the Kerala-Konkan Coast, western India was analyzed by Curie-point pyrolysis-gas chromatography-mass spectrometry (Cupy-GC-MS). The major pyrolysates were cadalene-based bicyclic sesquiterpenoids including some C-C bicadinenes and bicadinanes typical of dammar resin from angiosperm plants of Dipterocarpaceae family. These plants are typically supported by tropical climates which the western Indian region was known to have experienced during early Tertiary period. The present study suggests that these palaeoclimatic conditions persisted until at least the Miocene epoch. These sesquiterpenoids which are commonly detected in many SE Asian crude oils may be utilised as useful biomarkers for petroleum exploration in the western Indian region. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Earth System Science is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 55701499 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Chemical composition and palaeobotanical origin of Miocene resins from Kerala-Konkan Coast, western India. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Dutta%2C+Suryendu%22">Dutta, Suryendu</searchLink><relatesTo>1</relatesTo><i> s.dutta@iitb.ac.in</i><br /><searchLink fieldCode="AR" term="%22Mallick%2C+Monalisa%22">Mallick, Monalisa</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Mathews%2C+Runcie%22">Mathews, Runcie</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Mann%2C+Ulrich%22">Mann, Ulrich</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Greenwood%2C+Paul%22">Greenwood, Paul</searchLink><relatesTo>3</relatesTo><br /><searchLink fieldCode="AR" term="%22Saxena%2C+Rakesh%22">Saxena, Rakesh</searchLink><relatesTo>4</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Earth+System+Science%22">Journal of Earth System Science</searchLink>. Oct2010, Vol. 119 Issue 5, p711-716. 6p. 1 Chart, 1 Graph, 1 Map. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Fossil+resins%22">Fossil resins</searchLink><br /><searchLink fieldCode="DE" term="%22Miocene+paleobotany%22">Miocene paleobotany</searchLink><br /><searchLink fieldCode="DE" term="%22Botanical+chemistry%22">Botanical chemistry</searchLink><br /><searchLink fieldCode="DE" term="%22Gas+chromatography%2FMass+spectrometry+%28GC-MS%29%22">Gas chromatography/Mass spectrometry (GC-MS)</searchLink><br /><searchLink fieldCode="DE" term="%22Pyrolysis%22">Pyrolysis</searchLink><br /><searchLink fieldCode="DE" term="%22Dipterocarpaceae%22">Dipterocarpaceae</searchLink> – Name: SubjectGeographic Label: Geographic Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Kerala+%28India%29%22">Kerala (India)</searchLink><br /><searchLink fieldCode="DE" term="%22Konkan+%28India%29%22">Konkan (India)</searchLink><br /><searchLink fieldCode="DE" term="%22India%22">India</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The terpenoid composition of resins from the Miocene lignite horizons from the Kerala-Konkan Coast, western India was analyzed by Curie-point pyrolysis-gas chromatography-mass spectrometry (Cupy-GC-MS). The major pyrolysates were cadalene-based bicyclic sesquiterpenoids including some C-C bicadinenes and bicadinanes typical of dammar resin from angiosperm plants of Dipterocarpaceae family. These plants are typically supported by tropical climates which the western Indian region was known to have experienced during early Tertiary period. The present study suggests that these palaeoclimatic conditions persisted until at least the Miocene epoch. These sesquiterpenoids which are commonly detected in many SE Asian crude oils may be utilised as useful biomarkers for petroleum exploration in the western Indian region. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Earth System Science is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s12040-010-0041-6 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 6 StartPage: 711 Subjects: – SubjectFull: Fossil resins Type: general – SubjectFull: Miocene paleobotany Type: general – SubjectFull: Botanical chemistry Type: general – SubjectFull: Gas chromatography/Mass spectrometry (GC-MS) Type: general – SubjectFull: Pyrolysis Type: general – SubjectFull: Dipterocarpaceae Type: general – SubjectFull: Kerala (India) Type: general – SubjectFull: Konkan (India) Type: general – SubjectFull: India Type: general Titles: – TitleFull: Chemical composition and palaeobotanical origin of Miocene resins from Kerala-Konkan Coast, western India. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Dutta, Suryendu – PersonEntity: Name: NameFull: Mallick, Monalisa – PersonEntity: Name: NameFull: Mathews, Runcie – PersonEntity: Name: NameFull: Mann, Ulrich – PersonEntity: Name: NameFull: Greenwood, Paul – PersonEntity: Name: NameFull: Saxena, Rakesh IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 10 Text: Oct2010 Type: published Y: 2010 Identifiers: – Type: issn-print Value: 02534126 Numbering: – Type: volume Value: 119 – Type: issue Value: 5 Titles: – TitleFull: Journal of Earth System Science Type: main |
| ResultId | 1 |
