SPILITE

作品数：8被引量：18H指数：3
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相关领域：天文地球更多>>
相关作者：王璞珺唐华风更多>>
相关机构：中海油研究总院有限责任公司吉林大学更多>>
相关期刊：《Science Bulletin》《Science China Earth Sciences》《Acta Geochimica》《世界地质》更多>>
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马来西亚沙巴州Chert-Spilite组砂岩碎屑锆石U-Pb年龄及其地质意义被引量：3
《世界地质》2021年第1期52-64,共13页田志文 唐华风 赵志刚 唐武 何凯伦 朱晨曦 王璞珺 
“十三五”国家科技重大专项科研项目(2016ZX05026-004-001)。
马来西亚沙巴州出露大面积的蛇绿岩套,其中以KET蛇绿岩和Chert-Spilite (Cs)组硅质岩和碎屑岩为代表。笔者以沙巴州Cs组中的砂岩为研究对象,对碎屑锆石U-Pb年龄进行分析,其结果显示样品KDS-Cs-1碎屑锆石年龄具有190~68 Ma (22%)、279~21...
关键词：马来西亚 沙巴 Chert-Spilite组 碎屑锆石 物源分析 
A Petrographic and Mineralogical Study of Volcanic Rocks from the Mayaxueshan Area, North Qilian Fold Belt, NW China
《Acta Geologica Sinica(English Edition)》2002年第1期15-30,共16页HSU Ta-Wei(徐达伟) SHAU Yen-Hong(萧炎宏) 
The Ordovician volcanic rocks in the Mayaxueshan area have been pervasivelyaltered or metamorphosed and contain abundant secondary minerals such as albite, chlorite, epidote,prehnite, pumpellyite, actinolite, titanite...
关键词：Qilian Fold Belt ALTERATION regional metamorphism volcanic rock SPILITE BASALT 
Isotope geochronology of Dapingzhang spilite-keratophyre formation in Yunnan Province and its geological significance被引量：2
《Science China Earth Sciences》2000年第2期200-206,共7页钟宏 胡瑞忠 叶造军 涂光炽 
On the basis of the geological field investigations and isotope geochronological studies the Sm-Nd isochron age (513 Ma?0 Ma), Rb-Sr isochron age (511 Ma? Ma) and K-Ar age (312-317 Ma) of the Dapingzhang spilite-kerat...
关键词：spilite-keratophyre FORMATION ISOTOPE GEOCHRONOLOGY CAMBRIAN Dapingzhang Yunnan. 
Discovery of potassic spilite (or poenite) in Langshan Group of Tanyaokou District,Inner Mongolia,China被引量：6
《Chinese Science Bulletin》1999年第6期563-567,共5页PENG RunminDepartment of Geology and Mineral Resources , China University of Geosciences, Beijing 100083, China 
It is believed that the albite-potash-feldspar-greenschists in the middle Proterozoic Langshan Group in Tanyaokou District are synsedimentary potassic spilite （or poenite） based on the following facts and features: ...
关键词：POTASSIC SPILITE (or poenite) MIDDLE PROTEROZOIC Tanyaokou Deposit INNER Mongolia. 
Discovery of Permian island-arc basalts in the Cenxi area and the tectonic significance──A piece of evidence for the paleo-Tethyan tectonic belt in western Guangdong and eastern Guangxi被引量：6
《Chinese Science Bulletin》1998年第21期1838-1842,共5页ZHANG Boyou 1, ZHAO Zhenhua 1, SHI Manquan 1, YANG Shufeng 2 and CHEN Hanlin 2 1. Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China 2. Department of Earth Sciences, Zhejiang University, Hangzhou 310027, China 
ThisworkwassupportedbytheNationalNaturalScienceFoundationofChina (GrantNo .49472 149)andNaturalScienceFoundationofGuangdongProvince
Cenxi Permian basalts are the late Palaeozoic island-arc type basalts first found in South China. REE and trace element characteristics and distribution patterns show that this volcanic formation, which has been isoto...
关键词：spilite-keratophyre pillow lava PERMIAN continental margin paleo-Tethyan evolution. 
Geochronology and Isotope Geochemistry of the Xiqiu Spilite-Keratophyre in Zhejiang Province,China被引量：1
《Chinese Journal Of Geochemistry》1993年第1期25-34,共10页沈渭洲 凌洪飞 章邦桐 
Spilite-keratophyre is a key member of the Shuangxiwu Group volcanic series in Zhejiang Province.Presented in this paper are the reliable Sm-Nd internal isochron age (1012±18Ma,∈Nd(T)=4.4±0.1) and whole-rock Rb -Sr...
关键词：地球年代学 同位素 地球化学 浙江 细碧岩 角砾岩 
Nd, Sr and O Isotopic Study on Spilite-Keratophyre in Xiqiu,,Zhejiang Province, China
《Acta Geologica Sinica(English Edition)》1992年第2期165-176,共12页Shen Weizhou Zhang Bangtong Ling Hongfei Lai Mingyian Yang Jiedong Tao Xiancong Department of Earth Sciences, Nanjing University, Nanjing, Jiangsu Modern Analysis Centre, Nanjing University, Nanjing, Jiangsu 
Nd, Sr and O isotopic study on the spilite-keratophyre sequence in Xiqiu shows that its ∈_(Nd) values are inthe range of 4.02-5.26, and its ∈_(Sr) values, +1.4-2.6. According to the points of these data in the ∈_(N...
关键词：Sr and O Isotopic Study on Spilite-Keratophyre in Xiqiu China Zhejiang Province ND 
THE NEWEST TESTIMONY OF MAGMATIC ORIGIN OF SPILITE
《Chinese Science Bulletin》1990年第3期217-222,共6页夏林圻 夏祖春 
Project supported by the National Natural Science Foundation of China
The genesis of spilite-keratophyric volcanic rock assemblages being the important part of submarine volcanic rocks has long been in contention, the focus of which is the origin of sodium. Basing on the discoveries of ...
关键词：SPILITE CLINOPYROXENE MAGMATIC inclusion. 
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