个旧矿区塘子凹矿段地质特征及找矿标志
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摘要
个旧锡矿是我国重要的锡矿产地之一,塘子凹矿段位于个旧矿区老厂矿田的西北部。通过对该区开展的一系列野外地质调查研究,结果表明:塘子凹矿段矿体的产出严格受矿区地层、构造、岩浆岩体及围岩蚀变的控制,特别是花岗岩体突起对矿体控制作用较为明显。本文通过对研究区成矿地质特征的综合厘定,总结了该区找矿标志,为后续开展地质找矿指明了方向。
Gejiu tin deposit is one of the most important tin deposits in China. Tangziao ore section is located in the northwest of Laochang ore field in Gejiu mining area. Through a series of field geological investigation and research in this area,the results show that the occurrence of ore bodies in Tangziao ore section is strictly controlled by strata,structures,magmatic rock bodies and wall rock alteration,especially the granite outburst. Based on the comprehensive determination of the metallogenic geological characteristics of the study area,this paper summarizes the prospecting indicators of the area,and points out the direction for the follow-up geological prospecting.
Gejiu tin deposit is one of the most important tin deposits in China. Tangziao ore section is located in the northwest of Laochang ore field in Gejiu mining area. Through a series of field geological investigation and research in this area,the results show that the occurrence of ore bodies in Tangziao ore section is strictly controlled by strata,structures,magmatic rock bodies and wall rock alteration,especially the granite outburst. Based on the comprehensive determination of the metallogenic geological characteristics of the study area,this paper summarizes the prospecting indicators of the area,and points out the direction for the follow-up geological prospecting.
引文
[1]贾润幸,方维萱,赫英,高振敏,李红阳.2004.个旧塘子凹锡多金属矿床微量元素地球化学特征[J],矿物学报,24(2):136-142
[2]马振飞,陈图宏.2001.云南个旧塘子凹锡多金属矿床地质特征[J].矿物学报,21(4):578-584
[3]李红遵.2017.塘子凹矿段3-11-5#矿体地质特征及找矿分析[J].世界有色金属,(6):73-74
[4]谈树成.2004.个旧锡多金属矿床成矿系列研究[D].昆明:昆明理工大学博士学位论文,1-238
[5]武俊德.2003.个旧锡矿高松矿田成矿预测[D].昆明:昆明理工大学硕士学位论文,1-125
[6]薛传东.2002.个旧超大型锡铜多金属矿床时空结构模型[D].昆明:昆明理工大学博士学位论文,1-155
[2]马振飞,陈图宏.2001.云南个旧塘子凹锡多金属矿床地质特征[J].矿物学报,21(4):578-584
[3]李红遵.2017.塘子凹矿段3-11-5#矿体地质特征及找矿分析[J].世界有色金属,(6):73-74
[4]谈树成.2004.个旧锡多金属矿床成矿系列研究[D].昆明:昆明理工大学博士学位论文,1-238
[5]武俊德.2003.个旧锡矿高松矿田成矿预测[D].昆明:昆明理工大学硕士学位论文,1-125
[6]薛传东.2002.个旧超大型锡铜多金属矿床时空结构模型[D].昆明:昆明理工大学博士学位论文,1-155