| 海州—大悟地区沉积变质磷矿成矿预测与远景评价 |
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| 引用本文： | 姚超美,江新华,杨更生,熊先孝.海州—大悟地区沉积变质磷矿成矿预测与远景评价[J].化工矿产地质,2007,29(3):129-137. |
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| 作者姓名： | 姚超美 江新华 杨更生 熊先孝 |
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| 作者单位： | 中化地质矿山总局,北京,100101 |
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| 摘 要： | 通过对海州-大悟地区含磷地层岩性特征、地层层序、形成时代、岩相古地理环境等方面的分析研究,认为本区磷矿层位和相关成矿条件可与鄂西陡山沱期磷矿对比。大别山北部也具备一定的成磷条件。预测沭阳滥洪-华冲、霍山驼岭-金寨、广济牛头山-黄梅塔儿畈、应山-广水为4个找矿远景乐观的地区。
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| 关 键 词： | 含磷岩系 成磷时代 岩相古地理 远景预测 |
| 文章编号： | 1006-5296（2007）03-0129-09 |
| 修稿时间： | 2007-04-29 |
METALLOGENIC PREDICTION AND ITS PROSPECTIVE EVALUATION OF SEDIMENT AND ALTERATIVE PHOSPHORITE IN HAIZHOU-DAWU AREA |
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| Yao Chaomei,Jang Xinhua,Yang Gengsheng,Xiong Xianxiao.METALLOGENIC PREDICTION AND ITS PROSPECTIVE EVALUATION OF SEDIMENT AND ALTERATIVE PHOSPHORITE IN HAIZHOU-DAWU AREA[J].Geology of Chemical Minerals,2007,29(3):129-137. |
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| Authors: | Yao Chaomei Jang Xinhua Yang Gengsheng Xiong Xianxiao |
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| Institution: | Geological Institute of Bureau of Geology and Mining of China Chemicd Industy, Zhuozhou, Hebei, 072754, China |
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| Abstract: | According to the analysis investigation of the lithology of phosphorus bearing stratum ,the sequence ,and its forming ages ,as well as its lithofacies palaeogeography environment ,it is figured out that the phosphorite horizon and its correlated mineralizing condition can compare with the Doushantuo age of west Hubei . there also the conditions for the forming of phosphorite. It is predicted that the Suyanglanhong-Huachong,Huoshan Tuoling-Jinzai,Guangji Niutoushan-Huangmei Terban,Yingshan-Guangshui are four optimistical prospect area for phosphorite prospecting. |
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| Keywords: | phosphorite forming ages of phosphorus bearing stratrum lithofacies palaeogeography prospect prediction |
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