广东连平大顶铁矿床地质特征及成因探讨  

Geological Characteristics and Genesis of the Dading Iron Deposit in Guangdong Lianping

作　　者：郑昌能 欧阳玉飞[2] 王涌泉 

机构地区：[1]广东省有色金属地质勘查局地质勘查研究院,广东广州510080 [2]中南大学地学与环境工程学院,湖南长沙410083

出　　处：《甘肃冶金》2009年第1期53-55,共3页Gansu Metallurgy

摘　　要：本文以连平大顶铁矿床为研究对象,对该矿床成矿地质特征进行了综合分析研究,并对其成因进行了探讨,研究认为大顶铁矿床的形成经历了十分复杂的地质作用,它经历了同生沉积或火山-喷流沉积、热变质改造和花岗岩浆的热液叠加作用,最后形成了现在的矿床。This paper lays emphasis on the geological characteristics and genesis of the Dading iron deposit in Lingping, Guangdong province. It is concluded that the Dading iron deposit through the formation of a very complex geological processes, with the synsedimentary or volcanic-exhalative stage, thermal maturation transformation stage and magmatie hydrothermal overprinting in the deposit ,then in the end form the current deposit.

关 键 词：铁矿床 地质特征 矽卡岩 成因探讨 连平大顶 

分 类 号：P612[天文地球—矿床学] P618.31[天文地球—地质学]