Matches in SemOpenAlex for { <https://semopenalex.org/work/W3008077761> ?p ?o ?g. }
- W3008077761 endingPage "103428" @default.
- W3008077761 startingPage "103428" @default.
- W3008077761 abstract "Late Miocene samples from the Xiaolongtan Formation in Puyang Basin were sampled systematically from bottom to top of the main coal seam. Organic petrological as well as geochemical methods have been applied, aiming at the reconstruction of the depositional environment. The studied samples contain abundant detrovitrinite and liptinite macerals with high ash but low to moderate sulfur contents. This data indicates that the samples were deposited in topogenic mires without marine influence, but with fluctuations of water table and/or water influx which are mirrored by ash and sulfur content. The low values of tissue preservation and vegetation index, but high values of gelification index and groundwater index (GWIAC) in the studied coal imply a peat accumulation in inundated marshes under slightly oxic to anoxic depositional conditions with input of herbaceous plants mainly. An extended data set on vitrinite reflectance, volatile matter, Rock-Eval Tmax and HI suggests a coalification ranging from subbituminous C to B coal. The high concentration of long chain n-alkanes in the studied samples is typical for kerogen derived predominately from higher terrestrial plants. The applied biomarker ratios together with the detected hopenes further confirm the low thermal maturity level, as well as high water table and terrestrial organic matter input during peat accumulation. The variable concentrations of terpenoids and sesquiterpenoids suggest a dominant angiosperm input, but with a relatively high proportion of gymnosperms during some periods of peat deposition." @default.
- W3008077761 created "2020-03-06" @default.
- W3008077761 creator A5001703212 @default.
- W3008077761 creator A5040685068 @default.
- W3008077761 creator A5047072062 @default.
- W3008077761 creator A5069358727 @default.
- W3008077761 date "2020-03-01" @default.
- W3008077761 modified "2023-10-18" @default.
- W3008077761 title "Depositional history of low-mature coals from the Puyang Basin, Yunnan Province, China" @default.
- W3008077761 cites W1027235827 @default.
- W3008077761 cites W1637856870 @default.
- W3008077761 cites W1966113671 @default.
- W3008077761 cites W1969558356 @default.
- W3008077761 cites W1976892952 @default.
- W3008077761 cites W1981284104 @default.
- W3008077761 cites W1985098703 @default.
- W3008077761 cites W1985676578 @default.
- W3008077761 cites W1990672173 @default.
- W3008077761 cites W1991629697 @default.
- W3008077761 cites W1993985083 @default.
- W3008077761 cites W1994521230 @default.
- W3008077761 cites W1994845902 @default.
- W3008077761 cites W1995336154 @default.
- W3008077761 cites W1996021768 @default.
- W3008077761 cites W1998800262 @default.
- W3008077761 cites W2000746384 @default.
- W3008077761 cites W2000946619 @default.
- W3008077761 cites W2001651429 @default.
- W3008077761 cites W2007239897 @default.
- W3008077761 cites W2008874249 @default.
- W3008077761 cites W2011498832 @default.
- W3008077761 cites W2013095678 @default.
- W3008077761 cites W2015018046 @default.
- W3008077761 cites W2020041553 @default.
- W3008077761 cites W2021790279 @default.
- W3008077761 cites W2025851260 @default.
- W3008077761 cites W2026391653 @default.
- W3008077761 cites W2031842535 @default.
- W3008077761 cites W2032631760 @default.
- W3008077761 cites W2034633312 @default.
- W3008077761 cites W2038135753 @default.
- W3008077761 cites W2042705164 @default.
- W3008077761 cites W2043172547 @default.
- W3008077761 cites W2048109598 @default.
- W3008077761 cites W2048186410 @default.
- W3008077761 cites W2056673581 @default.
- W3008077761 cites W2060416523 @default.
- W3008077761 cites W2061336218 @default.
- W3008077761 cites W2063252704 @default.
- W3008077761 cites W2064408918 @default.
- W3008077761 cites W2071958665 @default.
- W3008077761 cites W2074152612 @default.
- W3008077761 cites W2074175231 @default.
- W3008077761 cites W2084956055 @default.
- W3008077761 cites W2085405754 @default.
- W3008077761 cites W2086553628 @default.
- W3008077761 cites W2091102796 @default.
- W3008077761 cites W2097705442 @default.
- W3008077761 cites W2099520956 @default.
- W3008077761 cites W2100241610 @default.
- W3008077761 cites W2100657026 @default.
- W3008077761 cites W2102085957 @default.
- W3008077761 cites W2103178600 @default.
- W3008077761 cites W2119855749 @default.
- W3008077761 cites W2140598760 @default.
- W3008077761 cites W2147247335 @default.
- W3008077761 cites W2168627504 @default.
- W3008077761 cites W2555737610 @default.
- W3008077761 cites W2561889352 @default.
- W3008077761 cites W2623977284 @default.
- W3008077761 cites W2783080158 @default.
- W3008077761 cites W2789241438 @default.
- W3008077761 cites W2891148329 @default.
- W3008077761 cites W2891335293 @default.
- W3008077761 cites W2892161148 @default.
- W3008077761 cites W2947421129 @default.
- W3008077761 cites W3126017275 @default.
- W3008077761 cites W4253952146 @default.
- W3008077761 cites W570669675 @default.
- W3008077761 cites W585265037 @default.
- W3008077761 cites W787689512 @default.
- W3008077761 doi "https://doi.org/10.1016/j.coal.2020.103428" @default.
- W3008077761 hasPublicationYear "2020" @default.
- W3008077761 type Work @default.
- W3008077761 sameAs 3008077761 @default.
- W3008077761 citedByCount "13" @default.
- W3008077761 countsByYear W30080777612020 @default.
- W3008077761 countsByYear W30080777612021 @default.
- W3008077761 countsByYear W30080777612022 @default.
- W3008077761 countsByYear W30080777612023 @default.
- W3008077761 crossrefType "journal-article" @default.
- W3008077761 hasAuthorship W3008077761A5001703212 @default.
- W3008077761 hasAuthorship W3008077761A5040685068 @default.
- W3008077761 hasAuthorship W3008077761A5047072062 @default.
- W3008077761 hasAuthorship W3008077761A5069358727 @default.
- W3008077761 hasConcept C107872376 @default.
- W3008077761 hasConcept C109007969 @default.
- W3008077761 hasConcept C126559015 @default.