Metasomatized lithospheric mantle beneath Turkana depression in southern Ethiopia (the East Africa Rift): geochemical and Sr-Nd-Pb isotopic characteristics

D. Meshesha; R. Shinjo; R. Matsumura

首页> 外文期刊>Contributions to Mineralogy and Petrology >Metasomatized lithospheric mantle beneath Turkana depression in southern Ethiopia (the East Africa Rift): geochemical and Sr-Nd-Pb isotopic characteristics

【24h】

Metasomatized lithospheric mantle beneath Turkana depression in southern Ethiopia (the East Africa Rift): geochemical and Sr-Nd-Pb isotopic characteristics

机译：埃塞俄比亚南部（东非大裂谷）Turkana凹陷下交代的岩石圈地幔：地球化学和Sr-Nd-Pb同位素特征

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Mantle xenoliths entrained in Quaternary alkaline basalts from the Turkana Depression in southern Ethiopia (the East Africa Rift) were studied for their geochemical and Sr-Nd-Pb isotopic compositions to constrain the evolution of the lithosphere. The investigated mantle xenoliths are spinel Iherzolites in composition with a pro-togranular texture. They can be classified into two types: anhydrous and hydrous spinel Iherzolites; the latter group characterized by the occurrences of pargasite and phlogo-pite.

机译：研究了埃塞俄比亚南部（东非大裂谷）Turkana凹陷第四纪碱性玄武岩中夹带的地幔异岩的地球化学和Sr-Nd-Pb同位素组成，以限制岩石圈的演化。被研究的地幔异岩是尖晶石质地的尖晶石伊索石。它们可分为两类：无水尖晶石和含水尖晶石伊石岩;无水尖晶石伊石岩;无水尖晶石。后一组的特征是发生了石长石和金云母。

著录项

来源
《Contributions to Mineralogy and Petrology》 |2011年第5期|共19页
作者
D. Meshesha; R. Shinjo; R. Matsumura;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类矿物学;
关键词
Mantle xenoliths; Spinel Iherzolites; Metasomatism; Protogranular; Fertile mantle; East African Rift;

机译：地幔异种石;尖晶石Izozolites;变质作用;原生颗粒;肥沃地幔;东非裂谷;

相似文献

外文文献
中文文献

1. Metasomatized lithospheric mantle beneath Turkana depression in southern Ethiopia (the East Africa Rift): geochemical and Sr-Nd-Pb isotopic characteristics [J] . D. Meshesha, R. Shinjo, R. Matsumura Contributions to Mineralogy and Petrology . 2011,第5期

机译：埃塞俄比亚南部（东非大裂谷）Turkana凹陷下交代的岩石圈地幔：地球化学和Sr-Nd-Pb同位素特征
2. Transformation of continental lithospheric mantle beneath the East African Rift: constraints from platinum-group elements and Re-Os isotopes in mantle xenoliths from Ethiopia [J] . Alemayehu Melesse, Guo Feng, Aulbach Sonja Contributions to Mineralogy and Petrology . 2019,第5期

机译：东非裂谷下面的大陆岩石架的转变：埃塞俄比亚地幔Xenoliths的铂 - 群体元素和重新锻炼的约束
3. Geochronology and geochemistry of the Essimingor volcano: Melting of metasomatized lithospheric mantle beneath the North Tanzanian Divergence zone (East African Rift) [J] . S. Mana, T. Furman, M.J. Carr Lithos: An International Journal of Mineralogy, Petrology, and Geochemistry . 2012,第Null期

机译：Essimingor火山的地球年代和地球化学：北部北坦桑尼亚散布区（东非大裂谷）下方交代岩石圈地幔的融化
4. Erosion of lithospheric mantle beneath the East African Rift system: geochemical evidence from the Kivu volcanic province [C] . Tanya Furman, David Graham International symposium on deep structure and evolution of continents . 1999

机译：东非裂谷系统下面的岩石架的侵蚀：来自基武火山省的地球化学证据
5. Hafnium isotopic insights into the evolution of mantle source contributions to primitive lavas erupted in Turkana, East African Rift System. [D] . Locke, Jennifer A. 2008

机译：East同位素洞察了东非大裂谷图尔卡纳喷发的地幔源对原始熔岩的贡献。
6. Abnormal lithium isotope composition from the ancient lithospheric mantle beneath the North China Craton [O] . Yan-Jie Tang, Hong-Fu Zhang, Etienne Deloule, -1

机译：华北克拉通下方古代岩石圈地幔中锂同位素组成异常
7. Lithospheric Mantle Evolution beneath the Eifel (Germany): Constraints from Sr-Nd-Pb Isotopes and Trace Element Abundances in Spinel Peridotite and Pyroxenite Xenoliths [O] . G. WITT-EICKSCHEN 2003

机译：eifel（德国）下面的岩石罩型肉幕进化：Sr-Nd-Pb同位素和尖晶石橄榄石和斑岩Xenoliths的痕量元素丰度的约束

Metasomatized lithospheric mantle beneath Turkana depression in southern Ethiopia (the East Africa Rift): geochemical and Sr-Nd-Pb isotopic characteristics

摘要

著录项

相似文献

相关主题

期刊订阅