河南省洛宁县龙门店银铅矿地质特征及找矿前景
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摘要
文章总结了龙门店矿区地质找矿、生产勘探和综合研究等地质成果,探讨了控矿因素和矿床成因;根据瞬变电磁法物探成果及成矿条件综合分析,推断K4、K6、K9、K11、及K1的200m标高左右存在成矿有利地段,预测本区远景银金属量近千吨,指出了本区具有中大型银铅多金属矿床找矿前景,深部找矿潜力巨大。
Through the study of geological prospecting,production,exploration and comprehensive research,this paper elaborated on ore-controlling factors and deposit genesis.According to the results of transient electromagnetic method geophysical exploration and integrated analysis on mineral-formation conditions,the author made presumptions that locations around elevation 200 mof K4,K6,K9,K11 and K1were favorable places for prospecting,and the predicted prospective reserve of Ag was up to about 1,000 tons.The paper also pointed out that the area had the potential of prospecting for medium-large scale Ag-Pb polymetallic deposits and it had great prospecting potential in deep part.
Through the study of geological prospecting,production,exploration and comprehensive research,this paper elaborated on ore-controlling factors and deposit genesis.According to the results of transient electromagnetic method geophysical exploration and integrated analysis on mineral-formation conditions,the author made presumptions that locations around elevation 200 mof K4,K6,K9,K11 and K1were favorable places for prospecting,and the predicted prospective reserve of Ag was up to about 1,000 tons.The paper also pointed out that the area had the potential of prospecting for medium-large scale Ag-Pb polymetallic deposits and it had great prospecting potential in deep part.
引文
[1]严海麒,裴玉华,宋要武,等.河南栾川西沟层状铅-锌-银矿床地质特征及成因探讨[J].矿产与地质,2007,21(3):245-250.
[2]陈连红.陕西省银洞子银-铅多金属矿床外围铜矿成矿条件与找矿预测[J].矿产与地质,2007,21(3):257-261.
[3]李惠,张国义,禹斌,等.构造叠加晕找盲矿法及其在矿山深部找矿效果[J].地质与勘探,2010,17(1):287-293.
[4]李树臣,周利霞.山西省灵丘县支家地铅锌银矿矿床地质特征及成矿预测[J].地质与勘探,2008,44(3):18-21.
[5]郭保健,李永峰,王志光,等.熊耳山Au-Ag-Pb-Mo矿集区成矿模式与找矿方向[J].地质与勘探,2005,41(5):43-47.
[6]张侍威.豫西公峪金矿床特征及成矿机制探讨[J].地质与勘探,2004,40(5):12-15.
[7]张宗清,张国伟,刘敦一,等.秦岭造山带蛇绿岩、花岗岩和碎屑沉积岩同位素年代学和地球化学[M].北京:地质出版社,2006.
[8]燕长海.东秦岭铅锌银成矿系统内部结构[M].北京:地质出版社,2004.
[9]宋传中.东秦岭地学断面的结构及动力学[M].合肥:中国科技大学出版社,2000.
[10]李四光.地质力学概论(第二版)[M].北京:地质出版社,1999.
[11]毛景文,张作衡,裴荣富.中国矿床模型概论[M].北京:地质出版社,2012.
[12]河南省有色金属地质矿产局第六地质大队.河南省洛宁县龙门店矿区银铅矿详查报告[R].2007.
[2]陈连红.陕西省银洞子银-铅多金属矿床外围铜矿成矿条件与找矿预测[J].矿产与地质,2007,21(3):257-261.
[3]李惠,张国义,禹斌,等.构造叠加晕找盲矿法及其在矿山深部找矿效果[J].地质与勘探,2010,17(1):287-293.
[4]李树臣,周利霞.山西省灵丘县支家地铅锌银矿矿床地质特征及成矿预测[J].地质与勘探,2008,44(3):18-21.
[5]郭保健,李永峰,王志光,等.熊耳山Au-Ag-Pb-Mo矿集区成矿模式与找矿方向[J].地质与勘探,2005,41(5):43-47.
[6]张侍威.豫西公峪金矿床特征及成矿机制探讨[J].地质与勘探,2004,40(5):12-15.
[7]张宗清,张国伟,刘敦一,等.秦岭造山带蛇绿岩、花岗岩和碎屑沉积岩同位素年代学和地球化学[M].北京:地质出版社,2006.
[8]燕长海.东秦岭铅锌银成矿系统内部结构[M].北京:地质出版社,2004.
[9]宋传中.东秦岭地学断面的结构及动力学[M].合肥:中国科技大学出版社,2000.
[10]李四光.地质力学概论(第二版)[M].北京:地质出版社,1999.
[11]毛景文,张作衡,裴荣富.中国矿床模型概论[M].北京:地质出版社,2012.
[12]河南省有色金属地质矿产局第六地质大队.河南省洛宁县龙门店矿区银铅矿详查报告[R].2007.