A cadinene biopolymer in fossil and extant dammar resins as a source for cadinanes and bicadinanes in crude oils from South East Asia

Aarssen, B.G.K. van; Cox, H.C.; Hoogendoorn, P.; Leeuw, J.W. de

doi:10.1016/0016-7037(90)90119-6

Cited by 248 publications

(82 citation statements)

References 18 publications

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“…Their high pristane/phytane ratios (3.0e4.1) are similar to those of oils derived from terrestrial source rocks in the Tarim Basin (Li et al, 1999) and Pearl River Mouth Basin (Huang et al, 2003a) in China and the Gippsland Basin in Australia (Philp and Gilbert, 1986). These gasassociated condensates are also characterized by abundant oleanane and bicadinanes, diagnositic biomarkers for terrigenous organic matters widely distributed in the Tertiary strata of Southeastern Asia (Cox et al, 1986;van Aarssen et al, 1990), in the condensates of YC 13-1 gas field and the coastal plain source rocks in the Oligocene Yacheng Formation (Fig. 11).…”

Section: Gas-source Correlationmentioning

confidence: 99%

“…11). Compared with the YC1316 condensates sourced from the carbonaceous shales of Yacheng Formation, the SS17-2 condensates contain relatively low abundance of bicandinaes derived from specific angiosperm resins (van Aarssen et al, 1992), but has a better correlation with the neritic shales of Yacheng Formation (Fig. 11), implying the reduced inputs of terrigenous angiosperm plants toward the centers of sags during the deposition period of Yacheng Formation.…”

Section: Gas-source Correlationmentioning

confidence: 99%

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Geochemistry, origin and accumulation of natural gases in the deepwater area of the Qiongdongnan Basin, South China Sea

Huang

Tian

Li³

et al. 2016

Marine and Petroleum Geology

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Section: Gas-source Correlationmentioning

confidence: 99%

Section: Gas-source Correlationmentioning

confidence: 99%

Geochemistry, origin and accumulation of natural gases in the deepwater area of the Qiongdongnan Basin, South China Sea

Huang

Tian

Li³

et al. 2016

Marine and Petroleum Geology

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“…1 ; Iijima et al, 1988). The paleodepth of the Onnagawa Formation in the Yashima area was middle bathyal (-500 to -2,000 meters) except for its uppermost horizon which contains upper bathyal (-150 to -500 meters) assemblages of benthic foraminifera (van Aarssen et al, 1990). Their existence in the Yashima section, therefore, though in small amount, indicates angiosperm inputs to the sediments.…”

Section: Introductionmentioning

confidence: 92%

Molecular geochemical approach to the Paleoceanographic assessment of Neogene sediments of Yashima area, Akita Basin, Japan.

Yamamoto¹,

Watanabe²

1995

J. JAPANESE. ASSOC. PETROL. TECHNOL.

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“…4-7). Sesquiterpenoid biomarkers are often not useful for a precise determination of the precursor plant community (van Aarssen et al 1990;Otto et al 1997;Otto & Simoneit 2002), with the exception of cuparene. The presence of cuparene in all SXCs (Figs.…”

Section: Sxcmentioning

confidence: 99%

Petrographic and biomarker analysis of xylite-rich coal from the Kolubara and Kostolac lignite basins (Pannonian Basin, Serbia)

Đoković¹,

Mitrović²,

Životić³

et al. 2018

Geologica Carpathica

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Abstract:The maceral and biomarker characteristics of 4 sublithotypes of xylite-rich coal (SXCs), pale yellow, dark yellow, brown and black, originating from the Kolubara and Kostolac lignite basins were determined. Based on these results, differences in sources and changes of organic matter (OM) resulting in formation of 4 SXCs were established. Conifers (particularly Cupressaceae, Taxodiaceae and Pinacea) had a significant impact on the precursor OM of all SXCs. The contribution of gymnosperm vs. angiosperm vegetation decreased in order pale yellow SXC > dark yellow SXC > brown SXC > black SXC. The distribution of non-hopanoid triterpenoids indicates that change of SXC colour from yellow to black is associated with reduced input of angiosperm plants from the Betulacea family. Differences in hopane distribution, bitumen content, proportion of short-chain n-alkanes and degree of aromatization of di-and triterpenoids of pale yellow SXC are controlled by microbial communities which took part in the diagenetic alteration of OM. The content of total huminites increased from black to pale yellow SXC, whereas contents of total liptinite and inertinite macerals showed the opposite trend. SXCs differ according to textinite/ulminite ratio, which sharply decreased from pale yellow to black SXC, reflecting increase in gelification of woody tissue. Regarding the composition of liptinite macerals, the SXCs mostly differ according to resinite/liptodetrinite and resinite/suberinite ratios, which are higher in yellow than in brown and black SXC. This result along with values of TOC/N ratio and Carbon Preference Index indicate that the contribution of well preserved woody material, including lignin tissue vs. the impact of epicuticular waxes decreased from yellow to black SXC.

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A cadinene biopolymer in fossil and extant dammar resins as a source for cadinanes and bicadinanes in crude oils from South East Asia

Cited by 248 publications

References 18 publications

Geochemistry, origin and accumulation of natural gases in the deepwater area of the Qiongdongnan Basin, South China Sea

Geochemistry, origin and accumulation of natural gases in the deepwater area of the Qiongdongnan Basin, South China Sea

Molecular geochemical approach to the Paleoceanographic assessment of Neogene sediments of Yashima area, Akita Basin, Japan.

Petrographic and biomarker analysis of xylite-rich coal from the Kolubara and Kostolac lignite basins (Pannonian Basin, Serbia)

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