يعرض 1 - 10 نتائج من 147 نتيجة بحث عن '"dikes"', وقت الاستعلام: 0.97s تنقيح النتائج
  1. 1
    دورية أكاديمية
    The Greater Cederberg-False Bay Large Igneous Province in South Africa: A southern node of widespread magmatism associated with South Atlantic rifting.

    المؤلفون: Kingsbury, C. G.1 TheCGKings317@gmail.com, Altermann, W.2 altermannw@gmail.com, Kramers, J.3 jkramers@uj.ac.za, Ernst, R. E.4 RichardErnst@cunet.carleton.ca, Söderlund, U.5 ulf.soderlund@geol.lu.se, Klausen, M. B.6 klausen@sun.ac.za

    المصدر: South African Journal of Geology. Dec2023, Vol. 126 Issue 4, p471-484. 14p.

    مصطلحات موضوعية: *IGNEOUS provinces, *DIKES (Geology), *RARE earth metals, *MAGMATISM, *CONTINENTAL crust, *RIFTS (Geology)

    مصطلحات جغرافية: SOUTH Africa, CAPE Town (South Africa)


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  2. 2
    دورية أكاديمية
    Petrogenesis of Neoproterozoic mafic dykes in western Yangtze Block, South China: implications for the assembly and break-up of Rodinia.

    المؤلفون: Xiong, Fuhao1,2 (AUTHOR) xiongfuhao@yeah.net, Liu, Qing1 (AUTHOR), Hou, Mingcai2 (AUTHOR), Yan, Shengwu3 (AUTHOR)

    المصدر: International Geology Review. Aug2023, Vol. 65 Issue 14, p2191-2211. 21p.

    مصطلحات موضوعية: *ADAKITE, *DIKES (Geology), *PETROGENESIS, *IGNEOUS rocks, *ISLAND arcs, *URANIUM-lead dating, *RARE earth metals, RODINIA (Supercontinent)

    مصطلحات جغرافية: CHINA


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  3. 3
    دورية أكاديمية
    Prolonged Mantle Modification beneath the North China Craton: Evidence from Contrasting Mafic Dykes in Jiaodong Peninsula.

    المؤلفون: Dong, Leilei1 (AUTHOR) leileidong@ustb.edu.cn, Yang, Zhiming1,2 (AUTHOR), Song, Mingchun3,4 (AUTHOR)

    المصدر: Journal of Earth Science. Aug2023, Vol. 34 Issue 4, p1150-1164. 15p.

    مصطلحات موضوعية: *RARE earth metals, *DIKES (Geology), *PENINSULAS, *ZIRCON, *LITHOSPHERE

    مصطلحات جغرافية: CHINA


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  4. 4
    دورية أكاديمية
    Petrology and lithogeochemistry of Paleozoic alkalic magmatism in the Selwyn Basin, Yukon, Canada.

    المؤلفون: Scanlan, Emma J., Leybourne, Matthew I., Layton-Matthews, Daniel, Van Wagoner, Nancy, Paradis, Suzanne, Piercey, Steve, Crowley, James L.

    المصدر: Canadian Journal of Earth Sciences; 2024, Vol. 61 Issue 5, p597-619, 23p

    مصطلحات موضوعية: PETROLOGY, RARE earth metals, VOLCANIC ash, tuff, etc., PALEOZOIC Era, GEOCHEMISTRY, MAGMATISM, DIKES (Geology)

    مصطلحات جغرافية: YUKON


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  5. 5
    دورية أكاديمية
    Petrogenesis of mafic‐intermediate dykes from the Central Qilian belt, NW China: Significance of the role of subducted compositions in sub‐arc mantle.

    المؤلفون: Ma, De‐qing1 (AUTHOR), Wang, Chao1 (AUTHOR) chaowang@nwu.edu.cn, Li, Hang1 (AUTHOR), Zhu, Xiao‐hui2 (AUTHOR), Hao, Jiang‐bo1 (AUTHOR), Yu, Zun‐pu1 (AUTHOR), Sun, Xiao‐kui1 (AUTHOR), Zhang, Shuai1 (AUTHOR), Li, Xue1 (AUTHOR)

    المصدر: Geological Journal. Jul2023, Vol. 58 Issue 7, p2790-2804. 15p.

    مصطلحات موضوعية: *DIKES (Geology), *RARE earth metals, *OROGENIC belts, *PETROGENESIS, *GEOLOGICAL time scales, *LAMPROPHYRES, *TANTALUM

    مصطلحات جغرافية: CHINA


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  6. 6
    دورية أكاديمية
    Early Precambrian mafic dykes in western Shandong province, North China Craton: constraints on the chronology, genetic model and tectonic significance.

    المؤلفون: Liu, Shen1 (AUTHOR) liushen@nwu.edu.cn, Feng, Caixia1 (AUTHOR), Feng, Guangying2 (AUTHOR), Fan, Yan1 (AUTHOR), Guo, Zhuang1 (AUTHOR)

    المصدر: Geological Magazine. Jun2023, Vol. 160 Issue 6, p1041-1064. 24p.

    مصطلحات موضوعية: *DIKES (Geology), *RARE earth metals, *PRECAMBRIAN, *GENETIC models, *NEOARCHAEAN, *CONTINENTAL crust, *LASER ablation

    مصطلحات جغرافية: SHANDONG Sheng (China)


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  7. 7
    دورية أكاديمية
    Structure, geochronology, and petrogenesis of Permian peraluminous granite dykes in the southern Chinese Altai as indicators of Altai--East Junggar convergence.

    المؤلفون: Tan Shu1,2,3,4, Yingde Jiang1,2 jiangyd@gig.ac.cn, Schulmann, Karel4,5, Yang Yu1,2, Chao Yuan1,2, Sheng Wang6, Zhiyong Li1,2,3, Lingzhu Kong1,2,3

    المصدر: Geological Society of America Bulletin. May/Jun2023, Vol. 135 Issue 5/6, p1243-1264. 22p.

    مصطلحات موضوعية: *DIKES (Geology), *GEOLOGICAL time scales, *RARE earth metals, *PETROGENESIS, *GRANITE


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  8. 8
    دورية أكاديمية
    Geochronology, geochemistry, and Sr–Nd isotopes of Permian dike swarms in the Beishan orogenic belt, southernmost Central Asian Orogenic Belt: Petrogenesis and implications for geodynamic setting.

    المؤلفون: Peng, Ren, Zhang, Guishan, Zhao, Zhi-Qi, Meng, Qiankun

    المصدر: International Geology Review; Mar2024, Vol. 66 Issue 6, p1302-1320, 19p

    مصطلحات موضوعية: OROGENIC belts, GEODYNAMICS, GEOCHEMISTRY, GEOLOGICAL time scales, RARE earth metals, ADAKITE, DIKES (Geology), PETROGENESIS


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  9. 9
    دورية أكاديمية
    U–Pb geochronology and geochemistry of dikes in the Changbaishan Tianchi volcanic field (NE China) and their relations with the coeval Jingbohu and Longgang monogenetic volcanic fields.

    المؤلفون: Xu, Zhitao, Sun, Liying, Ye, Xiqing, Ma, Fei, Yu, Chang, Chen, Zhaoxin, Li, Xuemei, Pan, Xiaodong

    المصدر: International Geology Review; Feb2024, Vol. 66 Issue 3, p814-831, 18p

    مصطلحات موضوعية: VOLCANIC fields, GEOCHEMISTRY, GEOLOGICAL time scales, DIKES (Geology), BASALT, VOLCANISM, VOLCANOES, RARE earth metals, TRACE elements


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  10. 10
    دورية أكاديمية
    Petrogenesis and Tectonic Implications of the Jabal Hadb Ad Dayheen Granitic Complex, Central Arabian Shield.

    المؤلفون: Tong, Qinlong1 (AUTHOR) dzdxtql@163.com, Li, Ziying2 (AUTHOR), Fan, Honghai2 (AUTHOR), Jahdali, Naser3 (AUTHOR), Al-Nahdi, Mubarak M.3 (AUTHOR)

    المصدر: Journal of Earth Science. Feb2023, Vol. 34 Issue 1, p20-36. 17p.

    مصطلحات موضوعية: *HORNBLENDE, *DIKES (Geology), *SECONDARY ion mass spectrometry, *RARE earth metals, *VOLCANIC craters, *ZIRCON analysis, GONDWANA (Continent)

    مصطلحات جغرافية: SAUDI Arabia


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