摘要
秦巴钡、磷、硫、钒、硒非金属成矿带分布着一系列毒重石-重晶石矿床。矿床的形成受 寒武系沉积含矿建造控制。在不同的成矿演化阶段分别形成了海相沉积型、生物沉积成岩型、沉积 一改造型矿床。在对成矿带内的含矿建造容矿岩石、矿床类型、成矿亚带、成矿远景划分及找矿前 景分析的基础上,划分出次沟-德胜寨、神仙台-牛头店、瓦庙-毛坝、张家沟-清水坪、观音堂-巴 山等5个有进一步找矿前景的远景区。
A series ofbarolite-barite ores distribute in the ore-forming belt of barium, phosphor, sulfur, vanadium and selenium nonmetal in Qinba area. The genesis is controlled by the ore-bearing sedimentary formation. In different mineralization stage, it formed different types of ores, including marine-sediment-type, biogenic-deposit-type, and depositing-reconstructing-type. Analyzing of ore-bearing formation, ores. ore-types, secondary ore-forming belt. division of prospects and perspective, It is divided to five potential prospects： cigou-deshengzhai, shengxiantai-niutoudian, wamiao-maobei, zhangjiagou-qingshuiping. guanyintang-bashan.
出处
《化工矿产地质》
CAS
2005年第4期201-205,共5页
Geology of Chemical Minerals
基金
秦巴地区重晶石矿产资源调查项目的部分成果
关键词
毒重石-重晶石矿床矿床成因分类
成矿条件找矿前景
barolite-barite deposit, ore-genesis classification, ore-forming condition, perspective
