摘要
应用新技术,配合开展岩相地球化学填图,查明了卡房大白岩矿段锡铜多金属矿石类型、矿石矿物组成、矿石化学成分及微量元素含量,查明了锡铜矿主组分、共伴生组分、有害组分的赋存状态及在矿体中分布规律;通过对共伴生组分利用的可行性研究,对4处勘探靶位预测和推断的金属资源量进行估算,并进行部分地段的验证,发现了铷和铯、钛(铌和钽)等新矿种找矿信息。
With the application of the new technique,and accompanying with the lithofacies geochemical mapping,the types of ores,compositions of minerals in ores,chemical compositions and trace elements in ores in Dabaiyan tin-polymetallic ore district of Kafang ore field were ascertained.The occurrence states of main components,intergrowth and associated minerals,and harmful components in tin-copper ores,and their distributions in ore-body were found out.Then,four targets were delineated and their metals resources were estimated via the feasibility study on the utilization of the intergrowth components,and some sections are verified.The prospecting occurrence of rubidium and cesium,titanium（niobium and tantalum）mineralization was found.
出处
《金属矿山》
CAS
北大核心
2011年第8期105-111,共7页
Metal Mine
基金
危机矿山元素综合查定和可利用性评价技术项目(编号:2008EG115074)
关键词
个旧锡多金属矿
地球化学勘探
共伴组分
综合评价
新矿种
Gejiu tin-polymetallic mine
Geochemical explorations
Intergrowth and associated minerals
Comprehensive assessment
New mineral type
