| 扬子地区磷矿成矿规律 |
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| 引用本文： | 邓小林,姚超美,王吉平,江新华,杨更生. 扬子地区磷矿成矿规律[J]. 化工矿产地质, 2009, 31(1): 1-12 |
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| 作者姓名： | 邓小林 姚超美 王吉平 江新华 杨更生 |
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| 作者单位： | 中化地质矿山总局地质研究院,河北涿州,072754;中化地质矿山总局地质研究院,河北涿州,072754;中化地质矿山总局地质研究院,河北涿州,072754;中化地质矿山总局地质研究院,河北涿州,072754;中化地质矿山总局地质研究院,河北涿州,072754 |
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| 摘 要： | 扬子地区是我国最为重要的磷矿分布区,占全国资源总量的80％~2上。扬子地区主要的含磷层位是晚震旦世的陡山沱阶和早寒武世梅树村阶。扬子地区在晚震旦世的陡山沱期和早寒武世梅树村期具备极佳的形成磷矿的古构造、古地理、古气候条件,磷质来源丰富,在一定的物理、化学和生物作用下,形成了大型磷矿带和磷矿聚集区。滇东北寻甸-东川-会泽-带、川西南马边-雷波-会东一带、鄂西神农架和黄陵背斜西部是寻找大型磷矿和富磷矿的有利地区。
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| 关 键 词： | 扬子地区 磷矿 成矿规律 |
MINERALIZED REGULARITY OF PHOSPHORITE IN THE YANGTZE AREA |
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| Deng Xiaolin,Yao Chaomei,Wang Jiping,Jiang Xinhua,Yang Gengsheng. MINERALIZED REGULARITY OF PHOSPHORITE IN THE YANGTZE AREA[J]. Geology of Chemical Minerals, 2009, 31(1): 1-12 |
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| Authors: | Deng Xiaolin Yao Chaomei Wang Jiping Jiang Xinhua Yang Gengsheng |
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| Affiliation: | Deng Xiaolin Yao Chaomei Wang Jiping Jiang Xinhua Yang Gengsheng Geological Institute of China Chemical Geology , Mine Bureau,Zhuozhou,Hebei,072754,China |
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| Abstract: | The Yangtze phosphorite distribution area ,where 80% phosphorite resources in countrywide ,is the most important area for phosphorite around china territory. the Doushantuo stage of later and Meishucunian Stage of early mostly the phosphorite bearing bed, in the later and early period, the conditions of ancient tectonic and palaeoclimate, abount of phosphorious substances , which is best for the forming of phosphorite ,therefore, large phosphorite belts and phosphorite congregated area formed under definite... |
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| Keywords: | the Yangtze area phosphorite mineralized regularity |
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