GEOCHRONOLOGICAL

作品数：86被引量：561H指数：14
导出分析报告
相关领域：天文地球更多>>
相关期刊：《Acta Geochimica》《Episodes》《Progress in Natural Science:Materials International》《Journal of Palaeogeography》更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金广东省自然科学基金更多>>
-
在结果中检索

检索结果分析

结果分析中...
选择条件：
  • 期刊=Geoscience Frontiersx
共 条 记 录，以下是1-10
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
Genesis of Makeng-type Fe-polymetallic deposits in SE China:New constraints by geochronological and isotopic data from the Dapai–Makeng metallogenic system
《Geoscience Frontiers》2023年第5期189-212,共24页Absai Vatuva Xiaolong He Xinming Zhang Da Zhang Haibin Feng Yuan Yuan Sen Wang Jinjun Yi Yongjun Di 
funded by the projects of China Geological Survey(Grant Nos.12120113089600,1212011085472,and 12120114028701)。
The southwestern Fujian depression belt(SFDB)is an economically important Mesozoic Fe metallogenic belt in South China and is renowned for its Makeng-type Fe deposits,in which stratified skarn Fe orebodies generally o...
关键词：Southwestern Fujian Depression Belt Makeng-type Fe polymetallic deposit Sulfide Rb-Sr dating Zircon U-Pb dating S-Pb-Fe isotopes Geodynamic setting 
Unravelling the protracted U-Pb zircon geochronological record of high to ultrahigh temperature metamorphic rocks:Implications for provenance investigations
《Geoscience Frontiers》2023年第2期116-132,共17页Mahyra Tedeschi Pedro Leonardo Rossi Vieira Matheus Kuchenbecker Bruno VRibeiro Vitor Barrote Humberto Reis Laura Stutenbecker Cristiano Lana Antonio Pedrosa-Soares Ivo Dussin 
supported by the Australian Research Council(FL160100168)。
The assessment of detrital zircon age records is a key method in basin analysis,but it is prone to several biases that may compromise accurate sedimentary provenance investigations.High to ultrahigh temperature(HT-UHT...
关键词：Detrital zircon Protracted zircon record Sedimentary basins UHT metamorphism Prolonged metamorphism Bias in detrital zircon 
Long-lived Nb-Ta mineralization in Mufushan,NE Hunan,South China:Geological,geochemical,and geochronological constraints被引量：2
《Geoscience Frontiers》2023年第1期310-326,共17页Nuerkanati Madayipu Huan Li Thomas J.Algeo Safiyanu Muhammad Elatikpo Rub'son N'nahano Heritier Hou-Xiang Zhou Han Zheng Qian-Hong Wu 
the National Natural Science Foundation of China(No.92162103);the Natural Science Foundation of Hunan Province(No.2021J30699);the Geological Exploration Project of the Hunan Provincial Institute of Land and Resources Planning(Grant No.20190604);the Science and Technology Innovation program of the Hunan Province(Grant No.2021RC4055);the Fundamental Research Funds for the Central Universities of Central South University(Grant No.CX20200310).
The Mufushan Complex(MFSC),located in northeastern Hunan,is a significant producer of Nb-Ta-Li-Be rare metals in South China.The present study examines the genetic relationship,material provenance,fluid evolution,and ...
关键词：ZIRCON Coltan MONAZITE Fluid evolution PEGMATITE Rare-metal deposit 
Genesis of the Maoling gold deposit in the Liaodong Peninsula:Constraints from a combined fluid inclusion,C-H-O-S-Pb-He-Ar isotopic and geochronological studies被引量：4
《Geoscience Frontiers》2022年第4期11-33,共23页Peng Zhang Linlin Kou Yan Zhao Deming Sha 
funded by the NSF of China(No.42072104,41502093);the National Key R&D Plan of China(Grant Nos.2016YFC0600108,2018YFC0603804)。
The large tonnage Maoling gold deposit(25 t@3.2 g/t)is located in the southwest Liaodong Peninsula,North China Craton.The deposit is hosted in the Paleoproterozoic metamorphic rocks.Four stages of mineralization were ...
关键词：GEOCHRONOLOGY Fluid inclusions Isotope geochemistry Maoling gold deposit Liaodong Peninsula 
Isla San Pedro Nolasco as a Late Miocene intrusive record at the eastern margin of the Gulf of California:Insights from geological,geochemical and geochronological studies
《Geoscience Frontiers》2022年第3期100-114,共15页L.A.Velderrain-Rojas J.R.Vidal-Solano L.M.Alva-Valdivia R.Vega-Granillo M.López-Martinez 
supported by Grant #180784 from CONACyT (Mexico);Grant USO315007364 from DCEN UNISON to J.R. Vidal-Solano;the financial support from PAPIIT-DGAPA-UNAM internal project IN101521
Isla San Pedro Nolasco(ISPN)is a structural high bounded by inactive dextral oblique-slip faults in the east-central part of the Gulf of California rift zone and is composed of intrusive rocks not exposed on other Gul...
关键词：PAC-NAM plate boundary Gulf of California Intrusive rocks Isla San Pedro Nolasco 
Carboniferous ridge subduction in the Xingmeng Orogenic Belt:Constraints from geochronological,geochemical,and Sr-Nd-Hf isotopic analysis of strongly peraluminous granites and gabbro-diorites in the Xilinhot micro-continent被引量：2
《Geoscience Frontiers》2021年第3期314-332,共19页Changfeng Liu Zhiguang Zhou Guosheng Wang Chen Wu Hongying Li Shiwei Ma 
financially supported by the National Natural Science Foundation of China(Grant No.41702054);supported by the Research Funds for the Central Universities(Changfeng-Liu,2652018281)。
The Xingmeng Orogenic Belt evolved through a long-lived orogeny involving multiple episodes of subduction and accretion.However,there is a debate on its tectonic evolution during the Late Paleozoic.Here,we report geoc...
关键词：Strongly peraluminous granites Gabbro-diorite Xingmeng Orogenic Belt CARBONIFEROUS Ridge subduction 
Depositional age and tectonic environment of the Gouap banded iron formations from the Nyong group,SW Cameroon:Insights from isotopic,geochemical and geochronological studies of drillcore samples被引量：5
《Geoscience Frontiers》2021年第2期549-572,共24页Landry Soh Tamehe Chongtao Wei Sylvestre Ganno Carlos Alberto Rosiere Jean Paul Nzenti Chesther Gatse Ebotehouna Guanwen Lu 
the“Fundamental Research Funds for the Chinese Central Universities”(Grant No.2017CXNL03);the Chinese Scholarship Council(Grant No.2015120T19).
The discovery of the Gouap banded iron formations(BIFs)-hosted iron mineralization in the northwestern of the Nyong Group(Ntem Complex)in southwestern Cameroon provides unique insights into the geology of this region....
关键词：Gouap Banded iron formations Isotope geochemistry Zircon geochronology Ryacian period Brasiliano-Congo orogeny 
Geochronological and geochemical constraints on the petrogenesis of late Mesoproterozoic mafic and granitic rocks in the southwestern Yangtze Block被引量：5
《Geoscience Frontiers》2021年第1期39-52,共14页Guichun Liu Jing Li Xin Qian Qinglai Feng Wei Wang Guangyan Chen Shaobin Hu 
supported by the Guangdong Basic and Applied Basic Research Foundation(Grant Nos.2019B1515120019,2018B030312007);National Natural Science Foundation of China(Grant Nos.U1701641,41830211,41702230);the District Summary and Service Product Develop of Yunnan Region Geologic Survey,China(Grant No.121201102000150012-02)。
Late Mesoproterozoic igneous rocks in the SW Yangtze Block are important for understanding the role of it in reconstruction of the Rodinia supercontinent.In the present study,we report new geochronological,geochemical...
关键词：Late Mesoproterozoic Zircon U-Pb geochronology Elemental and isotopic data Within-plate igneous rocks Continental rift Yangtze Block 
Geochronological and geochemical evidence for a Late Ordovician to Silurian arc-back-arc system in the northern Great Xing'an Range,NE China被引量：5
《Geoscience Frontiers》2021年第1期131-145,共15页Bo Liu Jia-Fu Chen Bao-Fu Han Jun-Lai Liu Jia-Wei Li 
supported by National Natural Science Foundation of China(41802236);“the Fundamental Research Funds for the Central universities”(N170103013,N2001004 and N170104022);Opening Foundation of Key Laboratory of Mineral Resources Evaluation in Northeast Asia,Ministry of Natural Resources(DBY-KF-18-05)。
The early Paleozoic tectonic evolution of the Xing'an-Mongolian Orogenic Belt is dominated by two oceanic basins on the northwestern and southeastern sides of the Xing'an Block,i.e.,the Xinlin-Xiguitu Ocean and the Ne...
关键词：Nenjiang ocean Arc-back-arc system Xing'an-Mongolian orogenic belt GABBROS Nb-enriched basalts 
Compositional and geochronological signatures of metamafic dykes from the Sangsang peridotites, South Tibet: Evidence for magma-starved forearc rifting during Neo-Tethyan subduction re-initiation被引量：1
《Geoscience Frontiers》2020年第6期2271-2286,共16页Chi Xu Hao Zheng Argyrios Kapsiotis Yang Xiao Zhifeng Wan 
funded by the Fundamental Research Funds for the Central Universities in China(Grant No.19lgpy99);the National Natural Science Foundation of China(Grant Nos.41776056,41706055,41602231);the Natural Science Foundation of Guangdong Province(Grant Nos.2020A1515010501,2018B030311030)。
In this study we present new mineral chemistry,whole-rock geochemical and zircon U-Pb geochronological data for 12 metamafic dykes in the mantle sequence of the Sangsang ophiolite in South Tibet(China).Modal analyses ...
关键词：Zircon Dyke Ophiolite Sangsang Tibet NEO-TETHYS 
全选清除导出
共2页<12>
检索报告 对象比较 聚类工具 使用帮助 返回顶部