PERIDOTITE

作品数:77被引量:219H指数:7
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相关领域:天文地球更多>>
相关期刊:《Episodes》《Progress in Natural Science:Materials International》《矿物岩石地球化学通报》《Acta Geologica Sinica(English Edition)》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美国国家科学基金更多>>
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Hydration Effect on Equations of State for Minerals in the Peridotite System:Implication for Geotherms in the Mantle
《Journal of Earth Science》2022年第5期1124-1144,共21页Yu Ye Joseph R.Smyth Guangchen Chen 
supported by the National Natural Science Foundation of China(No.42072050);the Science Fund for Distinguished Young Scholars of Hubei Province(No.2020CFA104)。
Water in the deep Earth’s interior has important and profound impacts on the geodynamical properties at high-temperature(T)and high-pressure(P)conditions.A series of dense hydrous Mg-silicate(DHMS)phases are generate...
关键词:equation of state DHMS phases nominally anhydrous minerals thermodynamic Grüneisen parameters adiabatic geotherm subduction slab mantle transition zone MINERALOGY 
Reaction Infiltration Instabilities in Partially Molten Peridotite and Implications for Driving the Transport of Sulfide Liquid
《Journal of Earth Science》2020年第3期447-455,共9页Zhenjiang Wang Zhenmin Jin 
the National Natural Science Foundation of China(No.40172068).
Reaction infiltration instability(RII)can cause the formation of melt channels and potentially facilitate the physical transport of sulfide liquid,which contributes to the geochemical evolution of chalcophile elements...
关键词:high P-T experiment reaction infiltration instability sulfide liquid transport 
Interaction of Mantle Rocks with Crustal Fluids: Sagvandites of the Scandinavian Caledonides被引量:1
《Journal of Earth Science》2019年第6期1084-1094,共11页Kurt Bucher Ingrid Stober 
Sagvandite is an enstatite+magnesite rock formed from dunite or harzburgite bodies occurring as tectonically emplaced fragments from the upper mantle in many orogenic belts by interaction with CO2-bearing crustal flui...
关键词:sagvandite PERIDOTITE fluid-rock INTERACTION METASOMATISM CO2-sequestration 
Zircon from Orogenic Peridotite: An Ideal Indicator for Mantle-Crust Interaction in Subduction Zones被引量:1
《Journal of Earth Science》2019年第3期666-678,共13页Yi Zhao Jianping Zheng Qing Xiong 
support from the National Natural Science Foundation of China (Nos. 41520104003 and 41873023);the DREAM project of the MOST (No. 2016YFC0600403)
The orogenic peridotites can be subdivided into crust-and mantle-derived types. They record complex geological processes in subduction and collision zones. The crust-derived peridotites are derived from cumulates crys...
关键词:OROGENIC PERIDOTITE ZIRCON mantle-crust INTERACTION SUBDUCTION zone 
Heterogeneity of Mantle Peridotites from the Polar Urals (Russia): Evidence from New LA-ICP-MS Data被引量:1
《Journal of Earth Science》2019年第3期431-450,共20页Vladimir R.Shmelev Shoji Arai Akihiro Tamura 
the Project IGCP-649 and the IGG UB RAS (No. АААА-А18118052590029-6)
To discuss the nature of the compositional heterogeneity of the peridotite massifs of the Polar Urals(Russia), the geochemical study by LA-ICP-MS of pyroxenes and amphiboles from these mantle formations was performed....
关键词:PYROXENE amphibole PERIDOTITE LA-ICP-MS POLAR URALS RUSSIA 
Origin of Chromitites in the Songshugou Peridotite Massif,Qinling Orogen (Central China): Mineralogical and Geochemical Evidence被引量:3
《Journal of Earth Science》2019年第3期476-493,共18页Huichao Rui Jiangang Jiao Mingzhe Xia Jingsui Yang Zhaode Xia 
financially supported by the National Natural Science Foundation of China (No. 41672064);the International Geoscience Programme “Diamonds and Recycled Mantle” (No. IGCP-649)
The Songshugou peridotite massif is located in the north of Shangdan suture zone, North Qinling orogenic belt of Central China. The massif is mainly composed of fine-grained mylonitic dunites, coarse-grained dunites, ...
关键词:PERIDOTITE CHROMITITE CHROMITE trace element parental magma Songshugou QINLING OROGEN 
Time Scale of Partial Melting of KLB-1 Peridotite: Constrained from Experimental Observation and Thermodynamic Models被引量:2
《Journal of Earth Science》2018年第2期245-254,共10页Wei Du Li Li Donald J.Weidner 
support by the National Natural Science Foundation of China (No. 41773052);the National Science Foundation of USA (Nos. EAR 1141895, EAR 1045629, and EAR 0968823)
Partial melting experiments were carried on KLB-1 peridotite, a xenolith sample from the Earth's upper mantle, at 1.5 GPa and temperatures from 1 300 to 1 600 ℃, with heating time varies from 1 to 30 min. We quantif...
关键词:PERIDOTITE partial melting temperature gradient pMELTS program. 
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