NIGPAS OpenIR

浏览/检索结果: 共6条,第1-6条 帮助

限定条件        
已选(0)清除 条数/页:   排序方式:
Low marine sulfate levels during the initiation of the Cryogenian Marinoan glaciation 期刊论文
PRECAMBRIAN RESEARCH, 2022, 卷号: 377, 页码: 11
作者:  Zhao, Kun;  Lang, Xianguo;  Zhu, Guangyou;  Feng, Mingshi;  He, Ran;  Guan, Chengguo(关成国);  Li, Songzhuo;  Zhu, Shengxian;  Zhou, Chuanming(周传明)
Adobe PDF(12390Kb)  |  收藏  |  浏览/下载:249/0  |  提交时间:2022/09/02
Datangpo Formation  Nantuo Formation  Pyrite sulfur isotope  Marine sulfate concentration  Snowball Earth  
A Neoarchean (ca. 2500 Ma) age for jaspilite-carbonate BIF hosting purported micro-fossils from the Eoarchean (>= 3750 Ma) Nuvvuagittuq supracrustal belt (Quebec, Canada) 期刊论文
PRECAMBRIAN RESEARCH, 2022, 卷号: 377, 页码: 9
作者:  Lan, Zhongwu;  Kamo, Sandra L.;  Roberts, Nick M. W.;  Sano, Yuji;  Li, Xian-Hua
Adobe PDF(2349Kb)  |  收藏  |  浏览/下载:195/0  |  提交时间:2022/09/02
Purported microbial fossils  Nuvvuagittuq Supracrustal Belt  Apatite and zircon U-Pb geochronology  Calcite and apatite chemistry  Hydrothermal activity  
Taphonomic study of Chuaria fossils from the Ediacaran Lantian biota of South China 期刊论文
PRECAMBRIAN RESEARCH, 2022, 卷号: 369, 页码: 7
作者:  Wang, Wei(王伟);  Guan, Chengguo(关成国);  Zhao, Xianye(赵显烨);  Fang, Yan(方艳);  Zhou, Chuanming(周传明);  Yuan, Xunlai(袁训来)
Adobe PDF(10219Kb)  |  收藏  |  浏览/下载:232/4  |  提交时间:2022/07/20
Fossil  Clay minerals  Pyrite  Ediacaran  Taphonomy  
Neoproterozoic Earth-life system 期刊论文
PRECAMBRIAN RESEARCH, 2022, 卷号: 368, 页码: 10
作者:  Tang, Qing(唐卿);  Cui, Huan;  Zhang, Feifei
Adobe PDF(1005Kb)  |  收藏  |  浏览/下载:170/1  |  提交时间:2022/07/20
Neoproterozoic  Earth-life system  Neoproterozoic oxygenation event  Cryogenian glaciation  Ediacaran animal  
Comparative taphonomy and phylogenetic signal of phosphatized Weng'an and Kuanchuanpu Biotas 期刊论文
PRECAMBRIAN RESEARCH, 2020, 卷号: 349, 页码: 10
作者:  Bottjer, David J.;  Yin, Zongjun;  Zhao, Fangchen;  Zhu, Maoyan
Adobe PDF(20050Kb)  |  收藏  |  浏览/下载:280/1  |  提交时间:2021/03/09
Phosphatization  Fossil embryo  Cambrian explosion  Ediacaran  Weng'an Biota  Kuanchuanpu Biota  
Primary or secondary? A dichotomy of the strontium isotope anomalies in the Ediacaran carbonates of Saudi Arabia 期刊论文
PRECAMBRIAN RESEARCH, 2020, 卷号: 343, 页码: 24
作者:  Cui, Huan (崔欢);  Kaufman, Alan J.;  Zou, Haibo;  Kattan, Fayek H.;  Trusler, Peter;  Smith, Jeff;  Ivantsov, Andrey Yu;  Rich, Thomas H.;  Al Qubsani, Ashraf;  Yazedi, Abdullah;  Liu, Xiao-Ming;  Johnson, Peter;  Goderis, Steven;  Claeys, Philippe;  Vickers-Rich, Patricia
Adobe PDF(48916Kb)  |  收藏  |  浏览/下载:276/0  |  提交时间:2020/10/28
Strontium isotopes  Neodymium isotopes  Ediacaran  Early macroorganisms  Hydrothermal alteration  Chemostratigraphy  Diagenesis  Geobiology  Saudi Arabia