| 福建小溪组地层层序、岩石组合及时代研究新进展 |
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| 引用本文： | 林敏.福建小溪组地层层序、岩石组合及时代研究新进展[J].地质与勘探,2011,47(4):555-565. |
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| 作者姓名： | 林敏 |
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| 作者单位： | 中国地质大学北京地球科学与资源学院,北京100083／福建省地质调查研究院,福建福州350013 |
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| 基金项目： | 国土资源大调查项目(项目编号:200413000016)1∶250000周宁县、福州市、莆田市(半幅)、泉州市(半幅)等四幅区调项目资助 |
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| 摘 要： | 小溪组是福建东部晚中生代最重要的火山地层之一，是叶腊石矿最主要的含矿层位，然而，自小溪组创建以来，各家认识颇不一致。1：250000周宁县等4幅区域地质调查项目通过系统剖面研究及路线调查认为，小溪组代表福建东部地区一套早白垩世早期陆相杂色沉积一火山喷发岩系，其构成一个完整的沉积一喷发旋回，岩浆由基性、中性、中酸性一酸性...
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| 关 键 词： | 层序 岩石组合 早白垩世早期 小溪组 福建 |
| 收稿时间： | 2010/7/20 0:00:00 |
| 修稿时间： | 2/6/2011 12:00:00 AM |
New Progress on the Study of Stratum Sequence, Rock Association and Epoch of
the Xiaoxi Formation in Fujian province |
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| LIN Min.New Progress on the Study of Stratum Sequence, Rock Association and Epoch of
the Xiaoxi Formation in Fujian province[J].Geology and Prospecting,2011,47(4):555-565. |
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| Authors: | LIN Min |
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| Institution: | LIN Min1,2(1.China University of Geosciences(Beijing),School of the Earth Sciences and Resource,Beijing 100083,2.Fujian Institute of Geology Survey and Reasearch,Fuzhou,Fujian 350013) |
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| Abstract: | The Xiaoxi formation is one of the most important of late Mesozoic volcanic strata in the east of Fujuan Province,which is a major pyrophyllite-containing stratum.However,after Xiaoxi formation was formed,there are different opinions on it.Based on the systematic study of sections and geological investigations on a scale 1:250 000 in four areas,including Zhouning county,it is considered that the Xiaoxi formation represents the early stage of early-Cretaceous terrestrial volcano-sedimentary rock series,which... |
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| Keywords: | rock association early stage of early-Cretaceous period Xiaoxi formation Fujian |
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