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Shuijingtuo Formation

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Journal Article
Published: 01 March 2014
Journal of Paleontology (2014) 88 (2): 385–394.
... embryos, along with sponge spicules, hyolithelminths, and linguliformean brachiopods, from the upper Shuijingtuo Formation limestone (Cambrian Stage 3) at Changyang, Hubei Province, South China. This limestone unit has carbonate carbon and oxygen isotopic compositions similar to the upper Shuijingtuo...
FIGURES | View All (5)
Journal Article
Published: 01 July 2012
Journal of Paleontology (2012) 86 (4): 646–651.
...Tao Dai; Xingliang Zhang A bstract A number of immature and mature exoskeletons allow the first detailed description of the ontogeny of the early Cambrian redlichiid trilobite Metaredlichia cylindrica, from black shale of the Shuijingtuo Formation in Hubei Province, South China. The material...
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Geological map and stratigraphic column.  1 , geological map of the Yangtze...
Published: 01 March 2014
Figure 1 Geological map and stratigraphic column. 1 , geological map of the Yangtze Gorges and surrounding region, showing the fossil locality (arrow) at Wangzishi in Hubei Province, modified from Jiang et al. (2012 ); 2 , stratigraphic column of the Shuijingtuo Formation at Wangzishi
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Artist reconstructions of  Duplapex anima  gen. et. sp. nov. ( a ) The new ...
Published: 06 July 2021
Fig. 5. Artist reconstructions of Duplapex anima gen. et. sp. nov. ( a ) The new Tuzoiidae from the Shuijingtuo Formation (Cambrian Stage 3), Hubei, China. Carapace covering soft body, folded dorsally, with reticulate ornamentation. Valve bent inwards, forming two layers. Doublure wide
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Locality map of the Qingjiang biota and stratigraphy of the <span class="search-highlight">Shuijingtuo</span> For...
Published: 06 July 2021
Fig. 1. Locality map of the Qingjiang biota and stratigraphy of the Shuijingtuo Formation in the Jinyangkou Section (modified from Fu et al. 2019 , p. 1339, fig. 1). ( a ) Major fossil Lagerstätten similar to the Cambrian Burgess Shale in southern China. Tuzoia has been found in all
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Duplapex anima  gen. et. sp. nov. from the Jinyangkou Section, <span class="search-highlight">Shuijingtuo</span> ...
Published: 06 July 2021
Fig. 4. Duplapex anima gen. et. sp. nov. from the Jinyangkou Section, Shuijingtuo Formation (Cambrian Stage 3), Changyang County, Hubei Province, China. ( a ) Specimen JY0738A, two valves fragmented, preserved in ‘butterfly’ orientation, with a wide doublure and an annulated left eye stalk
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Duplapex anima  gen. et. sp. nov. from the Jinyangkou Section, <span class="search-highlight">Shuijingtuo</span> ...
Published: 06 July 2021
Fig. 3. Duplapex anima gen. et. sp. nov. from the Jinyangkou Section, Shuijingtuo Formation (Cambrian Stage 3), Changyang County, Hubei Province, China. Specimen JY0748A, holotype. ( a ) Two valves, folded dorsally, bent inwards at the ventral margin, formed outside and inside layers (doublure
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Geological map and stratigraphic column. (A) Generalized geological map of ...
Published: 23 September 2019
-Pb ages in Shuijingtuo Formation are from Okada et al. (2014) , and those in Doushantuo Formation are from Condon et al. (2005) .
Journal Article
Published: 18 January 2024
Geological Magazine (2023) 160 (10): 1932–1945.
...., Shuijingtuo and Qiongzhusi formations) (Jin et al. 2020 ; Chen et al. 2022 ). Figure 1. (a) Early Cambrian paleogeography (∼530 Ma; adapted from Li et al . 2008 ); (b) paleogeographic reconstruction of the South China Craton during the earliest Cambrian, with the position of the YD-4 borehole...
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SEM micrographs of sponge spicules, hyolithelminths, and linguliformean bra...
Published: 01 March 2014
Figure 2 SEM micrographs of sponge spicules, hyolithelminths, and linguliformean brachiopods that co-occur with embryo fossils in the upper Shuijingtuo Formation. 1 , triaxonal hexactinellid sponge spicule, sample 11-WZS-0.6; 2 , hexactinellid sponge spicule similar to Taraxaculum Bengtson
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Geological map and stratigraphic column. ( a ) Simplified geological map of...
Published: 12 October 2020
Formation (including the Miaohe Member), Baimatuo Member and Shuijingtuo Formation are from Condon et al. (2005) , Huang et al. (2020) and Okada et al. (2014) , respectively. The alternative correlations of the Miaohe Member with Member IV of the Doushantuo Formation ( Xiao et al. 2017 ; Zhou
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Stratigraphic column of the Yinchangpo section in the eastern Yunnan Provin...
Published: 13 December 2016
& Zhang ( 2015 ). The dotted lines represent the lithostratigraphic boundaries. KY – Kunyang Group; NT – Nantuo Formation; ZJQ – Zhujiaqing Formation; KCP – Kuanchuanpu Formation; YJH – Yanjiahe Formation; SJT – Shuijingtuo Formation; JC – Jiucheng Member; DB – Daibu Member; GJS – Gaojiashan Member; Fm
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Comparison of the acrotretoid secondary shell layer from different depositi...
Published: 01 May 2021
solid columns that connected the laminae; ( 6, 7 ) latex casts of ( 2, 3 ) showing the secondary columnar structure of an acrotretoid from the Shipai Formation (siliciclastic deposits); ( 8, 9 ) secondary columnar structure of an acrotretoid from the Shuijingtuo Formation (carbonate deposits) showing
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Chemostratigraphic δ 13 C carb  (‰, VPDB) and δ 18 O carb  (‰, VPDB) profil...
Published: 17 June 2019
– Cambrian; ε – Cambrian; Cryog. – Crogenian Period; E – Ediacaran; G – Guojiaba Formation; GJS – Gaojiashan Member; HMJ – Hamajing Member; K – Kuanchuanpu Formation; LGL – Lieguliu Formation; MDP – Maidiping Formation; SJT – Shuijingtuo Formation; Shuram Ex – Shuram Excursion; XHP – Xihaoping Member; YJH
Journal Article
Published: 29 December 2016
Geological Magazine (2017) 154 (6): 1360–1370.
... sections, such as Xiaotan (Yunnan Province) and Shatan (Sichuan Province). At Wangjiaping, the Shuijingtuo Formation yielded a few benthic trilobites of Metaredlichia sp. belonging to the Redlichiacea but abundant planktonic trilobites represented by Eodiscina, which are different from the abundant...
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Photomicrographs illustrating mudstone textures and characteristics of orga...
Published: 01 June 2024
. A triangular rigid framework formed by NaQ grains is filled with porous migrabitumen suggesting that the NaQ grains effectively resisted the effects of mechanical compaction (sample DY5-03). (C) The SEM image of an Shuijingtuo Formation (SJT) organic-rich mudstone sample ( TOC = 8.14 wt. %; EqVR o = 2.39
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Previous studies of brachiopod column structure from dissolved limestone.  ...
Published: 01 May 2021
Wawrmast Formation Morocco Streng, 1999 Almohadella braunae range 2–3 middle Cambrian Jbel Wawrmast Formation Morocco Streng, 1999 Eohadrotreta zhenbaensis average 2.5 lower Cambrian Shuijingtuo Formation South China Z.L. Zhang et al., 2016 Lingulida: Linguellotreta sp
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Photomicrographs illustrating the occurrence of detrital quartz (DeQ) grain...
Published: 01 June 2024
) Shuijingtuo Formation (SJT) mudstone sample containing abundant DeQ grains and other detrital minerals, including K-feldspar (K-F) (sample YY1-26). (D) Scanning electron microscopy (SEM) image of an LMX mudstone sample dominated by angular DeQ grains and clay (sample PS1-13). The SEM (E
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SEM images of acrotretoid  Linnarssonia sapushanensis  n. sp. from the Wulo...
Published: 01 January 2021
Figure 5. SEM images of acrotretoid Linnarssonia sapushanensis n. sp. from the Wulongqing Formation (Series 2, Stage 4) at Sapushan and Shijiangjun sections of Yunnan Province, and comparison to Eohadrotreta zhenbaensis Li and Holmer, 2004 from the Shuijingtuo Formation of Hubei Province
Journal Article
Published: 06 July 2021
Journal of the Geological Society (2022) 179 (1): jgs2020-229.
...Fig. 5. Artist reconstructions of Duplapex anima gen. et. sp. nov. ( a ) The new Tuzoiidae from the Shuijingtuo Formation (Cambrian Stage 3), Hubei, China. Carapace covering soft body, folded dorsally, with reticulate ornamentation. Valve bent inwards, forming two layers. Doublure wide...
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