PROTEROZOIC

作品数：200被引量：850H指数：14
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Evaluating the biosignature potential of ammonium in Proterozoic red beds and implications for the search for life on Mars
《Earth and Planetary Physics》2024年第6期836-853,共18页Eva E.Stüeken Philip Fralick Stephen Hillier Anthony R.Prave 
EES acknowledges funding from a NERC Frontiers grant(NE/V010824/1);Leverhulme Trust research grant(RPG-2022-313).
Over the past two decades,it has become increasingly apparent that early Mars may once have been warmer,wetter and more habitable for microbial life than it is today,which has spurred discussions about potential biosi...
关键词：red beds BIOSIGNATURE MARS NITROGEN AMMONIUM clay minerals 
Earth’s tectonic and plate boundary evolution over 1.8 billion years
《Geoscience Frontiers》2024年第6期429-453,共25页Xianzhi Cao Alan S.Collins Sergei Pisarevsky Nicolas Flament Sanzhong Li Derrick Hasterok R.Dietmar Müller 
Shandong Outstanding Youth Science Foundation(China)(2023HWYQ-065);Taishan Scholar Program(China)(tsqn202306114);National Key R&D Program of China(2022YFF0800401);ASC acknowledges funding through Australian Research Council projects LP210200822,LP200301457,FT120100340,FL240100114 and the MinEx CRC;His contribution forms MinEx publication#2024/37;SL is funded by National Natural Science Foundation of China(Nos.42121005,91958214);Shandong Provincial Natural Science Foundation(China)(No.ZR2021YQ25);the Marine S&T Fund of Shandong Province for Laoshan Laboratory(No.2022QNLM050302);SP was supported by the Australian Research Council Laureate Fellowship grant to Z.X.Li(FL150100133);This study is a contribution to IGCP 648.NF acknowledges funding through Australian Research Council projects LP220100056 and FT230100001。
Understanding the intricate relationships between the solid Earth and its surface systems in deep time necessitates comprehensive full-plate tectonic reconstructions that include evolving plate boundaries and oceanic ...
关键词：Plate reconstruction Nuna SUPERCONTINENT PROTEROZOIC PALEOGEOGRAPHY 
Milky Way Influenced Phanerozoic Cycles, Proterozoic Episodes, Global Catastrophes, Climate and the Evolution of Life on Earth: Review and Analysis
《International Journal of Geosciences》2024年第11期861-890,共30页Heinz-Jürgen Brink 
A compilation of many different kinds of natural scientific investigations and their interrelations as well as their collective interpretation are necessary to understand past, presence and future of the Earth’s syst...
关键词：Spiral arms SUPERNOVAE Asteroid Impacts Magnetic Field Phosphorous Oxygen OZONE 
Proterozoic to Phanerozoic case studies of laser ablation microanalysis for microbial carbonate U–Pb geochronology被引量：1
《Geoscience Frontiers》2024年第2期30-40,共11页Yuxiang Jiang Simon V.Hohl Xiangtong Huang Shouye Yang 
We thank the National Science Foundation of China for funding S.V.Hohl with a Research Fund for International Excellent Young Scientists(RFIS-II),the stromatolite geochemical archive(funding no.42150610481)。
Some of the earliest bio-sedimentary records of life on Earth are represented by microbial carbonates,which are also critical geochemical archives of ancient seawater chemistry and the environmental circumstances in w...
关键词：STROMATOLITE Microbial carbonate Carbonate geochronology In-situ LA-ICP-MS ICP-Time Of Flight-MS Trace element mapping 
Druse Calcite Crystals Formed by Mesoproterozoic Paleo-Earthquake Activity in the Northern Margin of the North China Craton
《Journal of Earth Science》2024年第2期514-524,共11页Yueshuang Du Zhiguang Zhou Guosheng Wang Chen Wu Wenchao Xu 
supported by the National Natural Science Foundation of China(Nos.41772227,41872232);supported by the Inner Mongolia Mapping Programs(Nos.1212010811001,1212011120700,DD20160045,1212010510506)awarded to Zhiguang Zhou and administered by the Institute of Geological Survey,China University of Geosciences(Beijing).
The Meso-neoproterozoic Bayan Obo rift is located along the northern margin of the North China Craton,and was associated with the break-up of the Columbia supercontinent.During rift evolution,syn-sedimentary deformati...
关键词：North China Craton druse calcite crystals paleo-earthquake activity collapse breccia Bayan Obo rift PROTEROZOIC 
Geochemical and Petrological Insights into the Neoproterozoic Moumba Metabasites: Implications for Crustal Processes in the West Congo Belt (Republic of Congo)被引量：1
《Journal of Geoscience and Environment Protection》2024年第2期1-29,共29页Ulrich Verne Matiaba-Bazika Nelson Lekeba Makamba Vicky Tendresse Télange Bouénitéla Nicy Carmelle Bazebizonza Tchiguina Timothée Miyouna Florent Boudzoumou 
The West Congo Belt contains in its rocks of Neoproterozoic age from Nemba complex outcropping in the Moumba River. This West Congo belt is made up of a crustal segment of the Arcuaï-West Congo orogen which extends fr...
关键词：Mayombe METABASITES Moumba Mantle Plume Continental Rifting Basalts Flood Continental 
Mafic and felsic magmatism in the Wadi Kalalat area, South Eastern Desert, Egypt: mineralogy, geochemistry and geodynamic evolution during the Neoproterozoic in the Nubian Shield
《Acta Geochimica》2024年第1期150-173,共24页Adel A.Surour Ahmed A.Madani Mohamed A.El-Sobky 
In the south Eastern Desert of Egypt,two contrasting types of magmatism(mafic and felsic) are recorded in the Wadi Kalalat area,and form the Gabal El Motaghiarat and Gabal Batuga intrusions,respectively.The two intrus...
关键词：Wadi Kalalat Gabal El Motaghairat mafic intrusion Gabal Batuga felsic intrusion Arc setting POST-COLLISION Within-plate 
Linking sedimentary provenance,climate and tectonics in the Neoproterozoic SeridóBelt,Borborema Province(NE Brazil)
《Geoscience Frontiers》2023年第6期414-431,共18页Carlos V.A.Ribeiro Marcos C.C.Sales Armando L.S.de Oliveira Ricardo Sallet 
The SeridóBelt,at the extreme northeast of Brazil,is one of the several Neoproterozoic mobile belts related to the Brasiliano/Pan-African Orogeny in Western Gondwana.The lithostratigraphy of the SeridóBelt comprises...
关键词：Whole-rock geochemistry Marinoan Glaciation U-Pb detrital zircon Brasiliano Orogeny 
Geochronology and geological significance of the strata of the Neoproterozoic Nanhua System,SW North China Craton
《Acta Geochimica》2023年第5期912-933,共22页Guanxu Chen Luo Jinhai Sun Gennian Meng Zhan Chang Yinglei Chen Zhuo 
funded by National Natural Science Foundation of China(Grant No.42072231).
A set of low-grade clastic metamorphic and carbonate rocks,and greenschists outcropping in the southwestern(SW)margin of the North China Craton(NCC),was originally classified as the Paleoproterozoic Xiong’er Group ac...
关键词：The Ordos Block Low-grade metamorphic rocks Zircon U–Pb age PALEOPROTEROZOIC Neoproterozoic Nanhua System 
Zircon U-Pb Geochronology of Baoyintu Group in the Northwestern Margin of the North China Craton and Its Geological Significance被引量：1
《Journal of Earth Science》2023年第5期1511-1526,共16页Chengwu Ding Yifei Liu Pan Dai Sihong Jiang Chengzhen Ding 
financially supported by the National Natural Science Foundation of China (No.42002099);the Natural Science Foundation of Shandong Province (Nos.ZR2018QD002,ZR2020QD031);the Key Technology Research and Development Program of the Shandong Province (No.2019GSF109101)。
The Baoyintu uplift is located at the northwestern margin of the North China Craton(NCC). The affiliation and evolution history of the uplift have been unresolved until now. Here we present LA-ICP-MS and SHRIMP U-Pb d...
关键词：PROTEROZOIC Baoyintu Group ZIRCON U-Pb dating North China Craton GEOCHEMISTRY 
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