Mineralogy and geochemistry of an organic- and V-Cr-Mo-U-rich siliceous rock of Late Permian age, western Hubei Province, China

2017 ◽  
Vol 172 ◽  
pp. 19-30 ◽  
Author(s):  
Xibo Wang ◽  
Yuegang Tang ◽  
Yaofa Jiang ◽  
Panpan Xie ◽  
Songfeng Zhang ◽  
...  
2006 ◽  
Vol 43 (2) ◽  
pp. 121-133 ◽  
Author(s):  
Mutwakil Nafi ◽  
Xia Wenchen ◽  
Zhang Ning

Four neogondolellid conodont interval zones were recognized across the Changhsingian stage at Ganxi section, western Hubei Province, south China. They are in ascending order: the Clarkina wangi Zone, the Clarkina changxingensis changxingensis Zone, the Clarkina changxingensis yini Zone, and the Clarkina meishanensis meishanensis Zone. The present study suggests that the base of the Changhsingian can be defined by the first appearance datum (FAD) of Clarkina wangi within an evolutionary lineage from Clarkina longicuspidata to Clarkina wangi. The Wuchiapingian–Changhsingian boundary can be placed at the base of bed 104 at Ganxi section, south China because of the first occurrence of Clarkina wangi.


2019 ◽  
Vol 62 (10) ◽  
pp. 1645-1658 ◽  
Author(s):  
Qiangfen Ma ◽  
Qinglai Feng ◽  
Wenchao Cao ◽  
Lei Zhang ◽  
Yan Ye ◽  
...  

2019 ◽  
Vol 109 ◽  
pp. 381-393 ◽  
Author(s):  
Yiquan Ma ◽  
Yongchao Lu ◽  
Xiaofeng Liu ◽  
Gangyi Zhai ◽  
Yufang Wang ◽  
...  

2019 ◽  
Vol 30 (5) ◽  
pp. 1059-1074 ◽  
Author(s):  
Bo Yang ◽  
Hanxiao Li ◽  
Paul B. Wignall ◽  
Haishui Jiang ◽  
Zhijun Niu ◽  
...  

2018 ◽  
Author(s):  
Xinxin Qu ◽  
Zhanxiang He ◽  
Fei Wang ◽  
Yongshan Zhu ◽  
Wenju Zhao

1981 ◽  
Vol 118 (2) ◽  
pp. 201-206 ◽  
Author(s):  
Zhang Zhongying

SummaryOne nearly complete specimen of the new Oscillatoriaceae-like filamentous microfossil Doushantuonema peatii gen. et sp. nov. is described from the Sinian (late Precambrian) of western Hubei Province, China. This constitutes the first reliable record of the Oscillatoriaceae-like filaments in the Precambrian rocks of China.


2019 ◽  
Vol 320 ◽  
pp. 232-252 ◽  
Author(s):  
Zhongwu Lan ◽  
Yuji Sano ◽  
Takuya Yahagi ◽  
Kentaro Tanaka ◽  
Kotaro Shirai ◽  
...  

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