湖南省花垣县大脑坡铅锌矿矿床地质特征及与岩相关系

Geological Characteristics of the Danaopo Lead-zinc Deposit and Its relationship with Petrographyin Huayuan County, Hunan Province

大脑坡铅锌矿区位于湖南省花垣县团结镇、龙潭镇、道二乡交接处,处于湖南省花垣_凤凰铅锌锰一整装勘查区,2009年,湖南省地质矿勘查开发局四〇五队向湖南省国土资源厅申报新设探矿项目与探矿权,2010年启动探矿工作,2011年Zk5325发现矿体厚达50余米而获突破,2013年野外验收,2014年提交普查报告。提出该矿床为隐伏超大型碳酸盐岩层控型铅锌矿床。通过对矿床特征与岩相关系研究,建立了铅锌矿与岩相关系模式,对花垣地区的边深部矿床远景预测具有一定指导意义。

The Danaopo Lead-Zinc Mine Area is located at the junction of Tuanjie Town,Longtan Town and Daoer Township,Huayuan County,Hunan Province.It is located in the Huayuan-Fenghuang Lead-Zinc-Manganese Assembly Survey Area of Hunan Province,In 2009,Hunan Geological Mineral Exploration and Development Bureau405 team reported to the Hunan Provincial Department of Land and Resources to declare new exploration projects and prospecting rights.In 2010,the exploration work was started.In 2011,No.5325 drilling found that the ore body was thicker than 50 meters and got a breakthrough.In 2013,it was accepted in the field and submitted to the census report in 2014.The deposit is proposed as a concealed super-large carbonate layer controlled lead-zinc deposit.Based on the study of the relationship between the characteristics of the deposit and the lithofacies,the relationship between the lead-zinc deposit and the lithofacies is established,which has certain guiding significance for the prospecting of the deep-seated deposits in the Huayuan area.