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• W2521750209 abstract "Abstract The influence of paleoclimate on the depositional process of lacustrine mudstone and organic matter accumulation is important to both paleoclimate reconstruction and hydrocarbon exploration. Here we study the lower third Member (Es3L) of the Eocene Shahejie Formation in the Zhanhua Depression, Bohai Bay Basin, eastern China in order to understand how paleoclimate influenced depositional processes and organic matter accumulation of lacustrine organic-rich mudstone. By combining detailed core descriptions and microscopic observations, and high-resolution mineralogical and geochemical analyses, we identified two major lithofacies, including massive calcareous mudstone and laminated calcareous mudstone, from the Luo 69 drilling core. The sedimentologic observations and changes of geochemical proxies, including detritus index, Ln(Al2O3/Na2O), B/Ga, and V/(V + Ni), suggest that the massive calcareous mudstone was deposited in a small, shallow, salt lake that was dysoxic-anoxic, and the paleoclimate in the lake catchment was cool and arid, and the laminated calcareous mudstone was deposited in a large and deep stratified lake, which has anoxic, highly saline bottom and oxic, less saline surface water, and the lake catchment was more humid and warm. The dominant lithofacies changed from laminated calcareous mudstone to massive calcareous mudstone in the studied core, suggesting that the lake became shallower and smaller when the paleoclimate became cooler and drier through time. Such a climate trend may be a response to global cooling during the middle Eocene. The average total organic content (TOC) in both lacustrine highstand and lowstand are comparable even though the lake water chemistry and amount of terrigenous input are different. We infer that the accumulation of organic matter within the lacustrine highstand was controlled by the combination of primary productivity, carbonate production, and preservation in anoxic bottom water, while accumulation within lacustrine lowstand was only controlled by primary productivity." @default.
• W2521750209 created "2016-09-30" @default.
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• W2521750209 date "2016-10-01" @default.
• W2521750209 modified "2023-10-16" @default.
• W2521750209 title "Climate-driven paleolimnological change controls lacustrine mudstone depositional process and organic matter accumulation: Constraints from lithofacies and geochemical studies in the Zhanhua Depression, eastern China" @default.
• W2521750209 cites W1573165828 @default.
• W2521750209 cites W1589316101 @default.
• W2521750209 cites W1594536782 @default.
• W2521750209 cites W1968070207 @default.
• W2521750209 cites W1969408650 @default.
• W2521750209 cites W1972093190 @default.
• W2521750209 cites W1973002509 @default.
• W2521750209 cites W1976465425 @default.
• W2521750209 cites W1978166949 @default.
• W2521750209 cites W1985419952 @default.
• W2521750209 cites W1986549992 @default.
• W2521750209 cites W1993789818 @default.
• W2521750209 cites W1995913684 @default.
• W2521750209 cites W1998704123 @default.
• W2521750209 cites W1999506323 @default.
• W2521750209 cites W2002006624 @default.
• W2521750209 cites W2003216251 @default.
• W2521750209 cites W2003746774 @default.
• W2521750209 cites W2005341647 @default.
• W2521750209 cites W2008693270 @default.
• W2521750209 cites W2009839274 @default.
• W2521750209 cites W2011336157 @default.
• W2521750209 cites W2021323109 @default.
• W2521750209 cites W2024458923 @default.
• W2521750209 cites W2029949312 @default.
• W2521750209 cites W2031770961 @default.
• W2521750209 cites W2033085732 @default.
• W2521750209 cites W2035953899 @default.
• W2521750209 cites W2036346462 @default.
• W2521750209 cites W2036438245 @default.
• W2521750209 cites W2042897061 @default.
• W2521750209 cites W2055442076 @default.
• W2521750209 cites W2056364333 @default.
• W2521750209 cites W2056890031 @default.
• W2521750209 cites W2057391595 @default.
• W2521750209 cites W2058001179 @default.
• W2521750209 cites W2061833650 @default.
• W2521750209 cites W2067459493 @default.
• W2521750209 cites W2067684409 @default.
• W2521750209 cites W2068718564 @default.
• W2521750209 cites W2072077019 @default.
• W2521750209 cites W2072094407 @default.
• W2521750209 cites W2073313092 @default.
• W2521750209 cites W2073480393 @default.
• W2521750209 cites W2074886561 @default.
• W2521750209 cites W2075159291 @default.
• W2521750209 cites W2077005422 @default.
• W2521750209 cites W2077568485 @default.
• W2521750209 cites W2081785236 @default.
• W2521750209 cites W2085221298 @default.
• W2521750209 cites W2086386094 @default.
• W2521750209 cites W2089368810 @default.
• W2521750209 cites W2095197054 @default.
• W2521750209 cites W2095957426 @default.
• W2521750209 cites W2097431360 @default.
• W2521750209 cites W2098938878 @default.
• W2521750209 cites W2102403719 @default.
• W2521750209 cites W2102781407 @default.
• W2521750209 cites W2102845953 @default.
• W2521750209 cites W2102947943 @default.
• W2521750209 cites W2106802871 @default.
• W2521750209 cites W2110130123 @default.
• W2521750209 cites W2111171021 @default.
• W2521750209 cites W2114936400 @default.
• W2521750209 cites W2115575384 @default.
• W2521750209 cites W2118931596 @default.
• W2521750209 cites W2119855749 @default.
• W2521750209 cites W2121562238 @default.
• W2521750209 cites W2124804210 @default.
• W2521750209 cites W2125358309 @default.
• W2521750209 cites W2129797856 @default.
• W2521750209 cites W2141805594 @default.
• W2521750209 cites W2142087348 @default.
• W2521750209 cites W2143539806 @default.
• W2521750209 cites W2145601666 @default.
• W2521750209 cites W2147937847 @default.
• W2521750209 cites W2150075276 @default.
• W2521750209 cites W2151730984 @default.
• W2521750209 cites W2152587858 @default.
• W2521750209 cites W2152601787 @default.
• W2521750209 cites W2154305513 @default.
• W2521750209 cites W2154826169 @default.
• W2521750209 cites W2160584133 @default.

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