摘要
将中国重晶石矿划分为5种矿床类型[沉积型、层控(内生)型、火山-沉积型、热液型和风化(残坡积)型]、14个矿床式[大河边式、湘黔式、秦巴式、李坊式、石榴村式、南庄坪式、顶罐坡式、大池山式、铺沟式、潘村式、宋官疃式、谭子山式、镜铁山式、象州式]、9个重晶石矿集区[甘南-陕西南-鄂北沉积型、黔东-湘西-桂北沉积型、鄂西南-川东南-黔中层控(内生)型、邢台-汲县-运城层控(内生)型、安丘-临沭-含山热液型、闽西南沉积型、桂粤热液型、锡铁山-镜铁山-青铜峡火山-沉积型、桂粤琼风化(残坡积)型]。通过研究典型矿床,总结其成矿规律,建立区域成矿模式,认为沉积型、层控型矿集区是重要的重晶石潜力地区,尚有一些有待开展工作的空白区,已有老矿山深部及外围仍有找矿潜力。
The paper concludes the barite deposits in China as five types, fourteen styles and nine barite-concentrating area including sedimentary deposits, stratabound （endogenesis） deposits, volcano-sedimentary deposits, hydrothermal and weathering （residual） deposits; Dahebian style, Xiangqian style, Qinba style, Lifang style, Shiliuctm style, Nanzhuangping style, Dingguanpo style, Dachishan style, Pugou style, Pancun style, Songguantuan style, tanzishan style, Jingtieshan style, Xiangzhou style; and, sedimentary types of the south of Gansu province-southwest of Shanxi province-north of Hubei province, east of Guizhou province-west of Hunan province-north of Guangxi province and the southwest of Fujian province, volcano-sedimentary types of Xitieshan-Jingtieshan-Qingtongxia, stratabound types of southwest of Hubei province-southeast of Sichuan province-central Guizhou province and Xingtai-Ji town-Yuncheng, hydrothermal types of Anqiu-Linshu-Hansban and Guangxi, Guangdong province, and the weathering （residual） types of Guangxi, Hainan province. After researching the model deposits, ore-forming regulation and the regional ore-forming model, we found that the sedimentary and stratabound ore-concentrating area was the major barite potential area and there still were some free areas for working as well as the potential prospecting areas around the former mine.
出处
《化工矿产地质》
CAS
2010年第2期75-86,共12页
Geology of Chemical Minerals
基金
全国化工矿产资源潜力预测项目之一
项目编号:1212010633909
关键词
重晶石矿
矿集区
成矿规律
区域成矿模式
资源潜力
barite, barite-concentrating area, ore-froming regulation, regional ore-forming model, resource potential
