| 晋北硅铁建造型铁矿床铁矿石相、沉积环境判别及铁矿找矿方向的研究 |
| |
| 引用本文： | 杨敏之,谭光国.晋北硅铁建造型铁矿床铁矿石相、沉积环境判别及铁矿找矿方向的研究[J].地质找矿论丛,1986(3):1-17. |
| |
| 作者姓名： | 杨敏之 谭光国 |
| |
| 摘 要： | 硅铁建造型铁矿床是太古代——早元古代火山作用、构造作用,沉积作用、变质作用的结果。硅铁建造型铁矿石担的研究对确定铁矿床成因类型、判别沉积环境、评价利用铁矿石都有着现实意义。詹姆斯(James H·L)金伯利(Kimberley M·M)古德温(Goodwin A·M)格罗斯(Gross G·A)等从铁矿物组合、岩石组合上划分了铁矿石相类型,提出形成铁矿石相的沉积环境,但并未对铁矿石相划分、相环境判别建立定量数值指标和相环
|
THE SEDIMENTARY ENVIRONMENT DISCRIMINATION FOR IRON ORE FACIES IN BANDED IRONFORMATION-TYPE IRON ORE DEPOSITS AND THE PROSPECTING PROGNOSIS IN NORTHERN SHANXI. PROVINCE |
| |
| Yang Minzhi and Tan Guangguo.THE SEDIMENTARY ENVIRONMENT DISCRIMINATION FOR IRON ORE FACIES IN BANDED IRONFORMATION-TYPE IRON ORE DEPOSITS AND THE PROSPECTING PROGNOSIS IN NORTHERN SHANXI. PROVINCE[J].Contributions to Geology and Mineral Resources Research,1986(3):1-17. |
| |
| Authors: | Yang Minzhi and Tan Guangguo |
| |
| Abstract: | The range, petrographic variation and paleogeographic zoning of the two early Proterozoic ferruginous sea basins in Northern Shanxi Province have been reconstructed with the emphasis on the ore-bearing stratigraphic horizons, petrographic association, primary rock formation types and iron ore facies, based on the study on Precambrian egional geology and iron ore deposit geology for the banded iron-formationtype iron ore deposits.Whereas the correlation of this kind of iron ore deposits and iron ore facies with the petrography-paleogeographic environment has been determined. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《地质找矿论丛》浏览原始摘要信息 |
| 点击此处可从《地质找矿论丛》下载免费的PDF全文 |
