摘要
土桥岭铁矿位于青龙满族自治县双山子镇,位于青龙河绿岩带,赋存于上太古界双山子岩群茨榆山组。通过对土桥岭矿区进行深入的地质调查,从矿床地质特征、成矿物质来源、矿床成因等方面对其进行了较为系统的研究,指出原生矿床形成后经变质作用改造,兼沉积和变质的多重性,属于沉积变质型铁矿床,共发现矿体11条,主要矿体是土桥岭铁矿,其产状稳定、品位较高、规模中等,其成矿条件良好。
Tuqiaoling iron deposit is located in Shuangshanzi Town, Qinglong County. The deposit occurs in the Ciyushan Formation, Shuangshanzi terrain, upper Archean. Through the geological survey in this area, it has been systematically studied in the features of the deposit, the source of ore-forming materials and the genesis of the deposit. The iron deposit is sedimentary metamorphic type. 11 ore bodies are found, the main body is Tuqiaoling iron deposit. The ore deposit is stable, high grade and medium in size, and has a good ore forming condition.
出处
《吉林地质》
2016年第2期49-51,71,共4页
Jilin Geology
关键词
沉积变质型铁矿床
土桥岭铁矿
矿床地质特征
柳各庄单元
沉积变质
Sedimentary metamorphic iron deposit
Tuqiaoling iron deposit
ore deposit geological feature
Liugezhuang unit
sedimentary metamorphic
