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Shangsi China

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Journal Article
Journal: PALAIOS
Published: 01 August 2013
PALAIOS (2013) 28 (8): 552-567.
... biotas is scarce. In this study, we examined the relationship of two components of the microplankton community (acritarchs and radiolarians) to volcanic ash deposits in two deepwater sections from South China (Shangsi and Xinmin). In these sections, each eruptive event was recorded as a volcanic couplet...
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Journal Article
Journal: Geology
Published: 01 August 2011
Geology (2011) 39 (8): 779-782.
... of biotic evolution and the chronologic record of potential triggers. Here we present an estimate of the P-T boundary MEI duration based on astronomical tuning of multiple cyclic sedimentary records. Magnetic susceptibility data from Shangsi, southern China, provide evidence for strong 405 k.y. orbital...
FIGURES
Journal Article
Journal: Geology
Published: 01 March 2012
Geology (2012) 40 (3): 195-198.
...-bound oxygen in conodont apatite from the Meishan and Shangsi sections (South China) decrease by 2‰ in the latest Permian, translating into low-latitude surface water warming of 8 °C. The oxygen isotope shift coincides with the negative shift in carbon isotope ratios of carbonates, suggesting...
FIGURES
Journal Article
Journal: Palynology
Published: 01 December 2013
Palynology (2013) 37 (2): 325-344.
...Yong Lei; Thomas Servais; Qinglai Feng; Weihong He Abstract Diverse and well-preserved latest Permian phytoplankton assemblages are described from four sections of the Yangtze Block, South China from localities in Zhongzhai (Guizhou Province), Shangsi (Sichuan Province), Xiakou (Hubei Province...
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Journal Article
Journal: Geology
Published: 01 July 2017
Geology (2017) 45 (7): 607-610.
... ∼50 k.y. after the end-Permian mass extinction (EPME). An assemblage of trace fossils, bivalves, and echinoids, living on a microbial mat in a slope environment, is preserved on a single bedding plane in the Shangsi section, south China. The microbial community was vital to the success of the refuge...
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Journal Article
Published: 01 May 2019
Journal of Paleontology (2019) 93 (3): 496-511.
... . Jiang , H.S. , Lai , X.L. , Yan , C.B. , Aldridge , R.J. , Wignall , P.B. , and Sun , Y.D. , 2011 , Revised conodont across the Permian-Triassic boundary at the Shangsi Section, Guangyuan, Sichuan, South China : Global and Planetary Change , v. 77 , p. 103 – 115...
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Journal Article
Journal: Geology
Published: 01 August 2011
Geology (2011) 39 (8): 739-742.
... , v. 25 , p. 368 – 392 , doi:10.2110/palo.2009.p09-135r . Figure 2. Microfossil stratigraphic distributions during Permian−Triassic interval in south China: 1357 individuals from Shangsi section; 26 individuals from Chaohu section; 107 individuals from Wufeng section; 1037 individuals...
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Journal Article
Journal: PALAIOS
Published: 01 August 2013
PALAIOS (2013) 28 (8): 509-522.
... of the C. yini Zone of Meishan ( Jiang et al., 2007 ; Fig. 9 ) and the Shangsi section in Sichuan, South China ( Jiang et al., 2011 ). The Smithian-Spathian boundary has been defined by the first occurrence of Novispathodus pingdingshanensis at the Chaohu section in China ( Zhao et al., 2005...
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Image
Paleogeographic map showing <b>Shangsi</b> (32.31926°N; 105.45440°E) section (Chin...
in > Geology
Published: 01 July 2017
Figure 1. Paleogeographic map showing Shangsi (32.31926°N; 105.45440°E) section (China) and other localities. Closed red stars indicate Griesbachian echinoids; open stars are younger. 1—Wadi Wasit block, Oman (late Griesbachian); 2—Salt Range, Pakistan (early Griesbachian); 3—late Griesbachian
Journal Article
Journal: PALAIOS
Published: 01 September 2015
PALAIOS (2015) 30 (9): 714-727.
... variations ( Algeo et al. 2010 , 2011b ), reversed ocean circulation ( Kidder and Worsley 2004 ; Winguth and Winguth 2012 ) or other factors. The Shangsi section is situated 30 km west of Guangyuan City, northern Sichuan, in southwest China ( Fig. 1 ). The P–Tr boundary...
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Journal Article
Journal: GSA Bulletin
Published: 19 September 2018
GSA Bulletin (2018) 131 (1-2): 205-223.
... geochronology, biostratigraphy, and chemostratigraphy from a highly expanded section at Penglaitan, Guangxi, South China reveal a sudden end-Permian mass extinction that occurred at 251.939 ± 0.031 Ma, which is temporally coincident with the extinction recorded in Bed 25 of the Meishan section. Despite...
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Journal Article
Journal: AAPG Bulletin
Published: 01 May 2018
AAPG Bulletin (2018) 102 (5): 913-938.
... in there being no known outcrops of the bitumen dykes. The bitumen dykes were only accessible through old mine adits. Samples were obtained through three old mine adits approximately 8 km (∼5 mi) north of Shangsi, Jiange County ( Figure 3A ). Access to these adits has been prohibited since 2012 for health...
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Journal Article
Journal: Interpretation
Published: 28 September 2018
Interpretation (2018) 6 (4): SN57-SN70.
...Zongquan Hu; Wei Du; Chuanxiang Sun; Jing Wu; Tong Zhu; Jianhua Zhao; Caina Yan Abstract The Fuling gas field, the largest commercial discovery of shale gas in China, has been producing from the organic-rich shale in the Upper Ordovician Wufeng Formation and Lower Silurian Longmaxi Formation...
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Journal Article
Journal: PALAIOS
Published: 01 August 2013
PALAIOS (2013) 28 (8): 664-679.
... A, Oxea B, and Orthopentactines ) were analyzed in uppermost Permian (Changhsingian) and lowermost Triassic (Induan) strata at two localities in South China. The deeper-water Dongpan section exhibits decreasing spicule size as well as a strong decline in spicule-form diversity prior to the end-Permian...
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Journal Article
Published: 07 August 2015
Geological Magazine (2015) 153 (2): 298-315.
... settings, e.g. Wufeng, Xiangkou and Shangsi sections ( Figs 3 , 8 ; Table 1 ). Arenovidalina chialingchiangensis was firstly found in the Lower Triassic Jialingjiang Limestone of South China (Ho, 1959 ). Subsequently, this species was reported world wide, e.g. the Albarracín...
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Journal Article
Journal: Geology
Published: 01 July 2011
Geology (2011) 39 (7): 647-650.
... in south China. The results from these shallow-marine sections show that an abrupt negative shift in δ 15 N, from ∼+3‰ to ∼0‰, occurred immediately after the latest Permian mass extinction (LPE) in both sections, concurrent with a distinct negative shift in δ 13 C org . The persistently low values of δ 15...
FIGURES
Journal Article
Published: 01 January 2007
Journal of Paleontology (2007) 81 (1): 9-18.
... Permian radiolarians from the Guangyuan-Shangsi area, Sichuan Province, China : Journal of Geosciences , Osaka City University , 42 , 5. 69 – 83 . Yao , J. , A. , Yao , K. , and Kuwahara , 2001 , Upper Permian biostratigraphic correlation between conodont and radiolarian zones...
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Journal Article
Published: 01 July 2008
Journal of Paleontology (2008) 82 (4): 811-822.
...Weihong He; G. R. Shi; Bu Jianjun; Zhijun Niu Abstract A new brachiopod fauna is described from the Early and Middle Permian of Zadoi and Zhidoi counties, southern Qinghai (Changdu block), northwest China. This fauna includes 13 species in nine genera with Spinomarginifera concentrica n. sp...
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Journal Article
Journal: GSA Bulletin
Published: 01 September 2008
GSA Bulletin (2008) 120 (9-10): 1305-1325.
..., there is clear evidence of a reverse magnetozone (i.e., LT1n.1r; Figs. 9 and 10 ), which at Shangsi is younger than the FAD of H. parvus. This reverse magnetozone may also be present in the Guandao section ( Fig. 10 ). However, there are also remagnetization problems at Shangsi (and other South China sections...
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Journal Article
Journal: Geology
Published: 23 October 2018
Geology (2018) 46 (12): 1043-1046.
...—Zuodeng (China); 11—Selong (Tibet); 12—Kamura (Japan); 13—Yangou (China); 14—Spiti (India); 15—Meishan (China); 16—Tulong (Tibet); 17—Ursula Creek (Canada); 18—Guryul Ravine (India); 19—Daxiakou (China); 20—Shangsi (China); 21—South Majiashan (China); 22—West Pingdingshan (China). ...
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