| 江苏沛县姜梨园铁矿矿床成因及找矿方向 |
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| 引用本文： | 施建斌,蔡承刚,曹强.江苏沛县姜梨园铁矿矿床成因及找矿方向[J].有色金属(矿山部分),2010,62(2). |
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| 作者姓名： | 施建斌 蔡承刚 曹强 |
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| 作者单位： | 江苏省地质矿产局第五地质大队,江苏,徐州,221004 |
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| 摘 要： | 姜梨园铁矿为接触交代-高、中温热液型铁矿床,燕山早期侵入的(角闪)闪长斑岩是其成矿母岩,奥陶系肖县组下段的富含膏盐的白云质灰岩、灰质白云岩是本区的主要控矿岩性,F1断裂为主要导岩构造并提供储矿空间,其下盘是探明的矿体,而上盘则是主要的找矿方向。
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| 关 键 词： | 姜梨园铁矿 控矿因素 矿床成因 找矿方向 江苏沛县 |
Genesis and Direction of Ore-searching of Iron Ore in Jiangliyuan Deposit, Peixian, Jiangsu |
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| Authors: | SHI Jianbin CAI Chenggang CAO Qiang |
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| Abstract: | Jiangliyuan iron deposit is contact metasomatic-high and mesothermal hydrothermal-type iron deposit,diorite porphyry(or hornblende)that Yanshan early invaded is its mineralization mother rock,Gypsum-salt-rich dolomitic limestone,Gray dolomite that lie in lower Xiaoxian Group,Ordovician is the main Ore-controlling lithology horizon,F1 fault is the main leading-rock structure and provides ore-storage space,under which is the proven ore body,above which is the main direction of ore-searching. |
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| Keywords: | Jiangliyuan iron deposit ore-controlling factors ore genesis direction of ore-searching Peixian Jiangsu |
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