| Issue |
E3S Web Conf.
Volume 438, 2023
4th International Conference on Air Pollution and Environmental Engineering (APEE 2023)
|
|
|---|---|---|
| Article Number | 01025 | |
| Number of page(s) | 4 | |
| DOI | https://doi.org/10.1051/e3sconf/202343801025 | |
| Published online | 26 October 2023 | |
Paleodepositional environment and salt lake organic matter enrichment model of the Paleogene Linhe Formation in the Linhe Sag of the Hetao Basin
QingHai Salt Lake Industry Co., Ltd. China
The well-developed mudstone and gypsum mudstone in Oligocene Linhe Formation (E3l) in the Hetao Basin are the main source rocks. However, the sedimentary environment and organic matter (OM) enrichment factors of E3l are not clear, which inhibit the prediction of hydrocarbon source rock distribution and resource calculation. The major and trace elements, X-ray diffraction (XRD), scanning electron microscopy, total organic carbon (TOC), Rock-Eval pyrolysis, saturated hydrocarbon gas chromatography-mass spectrometry (GC-MS) experiments were analyzed.
Key words: Saline lake / organic enrichment / palaeoenvironment / source rock / Hetao Basin
© The Authors, published by EDP Sciences, 2023
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