Study of Prediction Elements and Mineral Prediction of Wengfu Phosphate Deposits in Guizhou Province
详细信息
- 责任者：Chen Qifei (Guizhou Academy of Geologic Survey ; Guiyang 550005 ; China) ; Chen Hua
- 刊名：Guizhou Geology
- 出版年：2013
- 卷期：30(3)
- 关键词：磷矿床 ; phosphate deposit ; 贵州 ; Guizhou Province
- 页码：p.185-191
- 图表：4 illus., 4 tables, 14 refs.
- 分类号：1002
- issnNo：ISSN1000-5943
- isbnNo：CN52-1059/P
摘要
According to the deposit,metallogenesis and ore- controlling factors of Wengfu phosphate deposit,it’s thought to be sedimentary phosphate deposit,it would better to use sedimentary mineral prediction method. By geologic analyses and multiple statistic analyses,with data collection condition in this area,ore-bearing rock and lithofacies- paleogeography are taken as position predictive variable finally,P2O5,ore-bearing rock thickness and orebody thickness are taken as quantitative predictive variable. Then by MapGis and Mras,the mineral is predicted by geologic voluine method. The smallest predictive areas of type A,B and C have 2,2 and 3,the predictive total resource is more than 1. 6 billion ton,the resource potential is about700 million ton.
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