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| 云县邦撒铁锰矿矿床成因探讨 | |
| 引用本文： | 戚林坤,孔云丽,普米仓. 云县邦撒铁锰矿矿床成因探讨[J]. 云南地质, 2011, 30(1): 53-55,31 |
| 作者姓名： | 戚林坤 孔云丽 普米仓 |
| 作者单位： | 云南省有色地质局三一○队,大理,下关,671000 |
| 摘 要： | 铁锰矿产于新糖房背斜西翼南延澜沧江群中上部绢云石英片岩地层中,似层状、透镜状、囊状产出,矿床成因为沉积、变质铁锰矿床,其富集与表生氧化作用关系密切。 |
| 关 键 词： | 沉积变质铁锰矿 表生氧化富集 澜沧群中上郡 云南云县邦撒 |
A DISCUSSION ABOUT THE GENESIS OF BANGSA FE-MN DEPOSIT IN YUNXIAN COUNTY |
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| QI Lin-kun,KONG Yun-li,PU Mi-cang. A DISCUSSION ABOUT THE GENESIS OF BANGSA FE-MN DEPOSIT IN YUNXIAN COUNTY[J]. Yunnan Geology, 2011, 30(1): 53-55,31 | |
| Authors: | QI Lin-kun KONG Yun-li PU Mi-cang |
| Affiliation: | QI Lin-kun,KONG Yun-li,PU Mi-cang(Geological Team 310,Yunnan Nonferrous Bureau,Xiaguan 671000) |
| Abstract: | The Fe-Mn deposit is in the sericite quartz schist in the mid-upper part of Lancangjiang Group in the S extension area of W limb of Xintangfang anticline,in stratoid,lenticular and chamber form.The genesis belongs to the Fe-Mn deposit of Sedimentary-metamorphic type.And the concentration of it is in close relation to the supergenous oxidation. |
| Keywords: | Sedimentary Metamorphic Fe-Mn Deposit Supergenous Oxidation Concentration Mid-Upper Lancang Group Bangsa Yunxian County Yunnan |
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