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- Are the peridotitic xenoliths entrained in Late Mesozoic intermediatemafic intrusive complexes on the North China Craton the direct samples of lithospheric mantle? 华北晚中生代中基性侵入岩中橄榄岩捕虏体是岩石圈地幔直接样品?
- Title: Are the peridotitic xenoliths entrained in Late Mesozoic intermediate-mafic intrusive complexes on the North China Craton the direct samples of lithospheric mantle? 关键词:华北;晚中生代;中基性侵入岩;橄榄岩捕虏体;堆晶成因
- Are the peridotitic xenoliths entrained in Late Mesozoic intermediate-mafic intrusive complexes on the North China Craton the direct samples of lithospheric mantle? 华北晚中生代中基性侵入岩中橄榄岩捕虏体是岩石圈地幔直接样品?
- The peridotite xenoliths that their chondrite-normalized normalized PGE patterns are decline have lower gold content. 而强亏损型橄榄岩包体的铂族元素球粒陨石标准化分布模式呈下降趋势,且对应橄榄岩包体的金质量分数均较低。
- The osmium isotopic compositions and model age of mantle peridotite xenoliths from Jiangsu-Anhui area and their geological significance. 苏皖地区幔源橄榄岩捕虏体的锇同位素组成、模式年龄及其意义。
- A lot of peridotite xenoliths as well as some pyroxene, feldspar and titanomagnetite megacrysts were discovered for the first time in the alkali basalt southeast of Sanyitang. 首次在三义堂附近的碱性玄武岩中发现了大量的橄榄岩包体、辉石和长石以及少量的含钛磁铁矿巨晶。
- Major and trace element compositions for whole rocks and clinopyroxene separates in peridotite xenoliths from Cenozoic basalts in eastern China have been analysed. 对中国东部赋存于新生代玄武岩中的地幔岩捕虏体的全岩和单斜辉石等作了主元素和微量元素分析。
- Mei Hou-jun.Olivine basalt and camptonite with peridotite xenoliths from makwan,Yunnan[J].Sci Geol Sinica,1966 (1):50-63 (in Chinese with English abstract). [1]梅厚钧.;云南马关含橄榄岩捕虏体的玄武岩和煌斑岩[J]
- peridotitic xenoliths 橄榄岩捕虏体
- peridotitic xenolith 橄榄岩包体
- Oxygen isotope and trace element compositions of peridotite xenoliths from Nushan volcano, SE China and implications for mantle metasomatism 安徽女山橄榄岩包体的氧同位素比值和微量元素组成:地幔交代作用
- The trace element and Re-Os isotopic geochemistry of mantle-derived peridotite xenoliths from Hannuoba: Nature and age of SCLM beneath the area 汉诺坝幔源橄榄岩包体的微量元素和Re-Os同位素地球化学:SCLM的性质和形成时代
- No original relation was found between the xenoliths and the host basalt. 上述捕虏体均与寄主玄武岩无成因关系。
- peridotite xenoliths 橄榄岩包体
- PETROLOGICAL RECORD OF THE PACIFIC PLATE SUBDUCTION AFFECT ON THE CONTINENTAL LITHOSPHERIC MANTLE, SOUTHEAST COAST OF CHINA-- A STUDY OF THE PERIDOTITE XENOLITHS FROM PUNING, GUANGDONG PROVINCE 东南沿海地区古近纪大陆岩石圈地幔特征及成因
- The pyroxenite xenoliths could be accumulates of the high-pressure fractional crystallization of the parental magma. 辉石岩类捕虏体是由该母岩浆高压分离结晶堆积的产物。
- Comparison of the trace element of clinopyroxenes and xenoliths with coarse-grained and shear peridotites. 粗粒与剪切结构橄榄岩捕虏体及其单斜辉石微量元素对比。
- Xenoliths are found at numerous horizons, and locally there is evidence of scour and other erosional features. 捕虏体可见于许多层位,并局部可见到冲刷和其他侵蚀特征。
- peridotite xenolith 橄榄岩包体
- There are many deep xenoliths in silicified aegirine syenite porphyry of Xiaoqiaotou area, western Yunnan Province. 摘要滇西玉龙县小桥头硅化霓辉正长斑岩中,含有较多镁铁-超镁铁质深源包体岩石。