| 唐冬初.湘西洗溪磷矿区泥晶磷块岩特征及其沉积环境分析[J].地质与勘探,1999,(1):30- |
| 湘西洗溪磷矿区泥晶磷块岩特征及其沉积环境分析 |
| CHARACTERISTICS AND SEDIMENTARY ENVIRONMENT OF THE MICRITIC PHOSPHORITE OF THE XIXI PHOSPHORUS DEPOSIT, WEST HUNAN |
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| DOI： |
| 中文关键词: 泥晶磷块岩 矿石特征 自然类型 沉积环境 |
| 英文关键词: micritic phosphorite, characteristics of ores, natural type, sedimentary environment |
| 基金项目: |
| 唐冬初 |
| 长沙铁道学院勘察设计研究院 |
| 摘要点击次数: 2161 |
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| 中文摘要: |
| 通过较多的透射电镜、扫描电镜及Ｘ光衍射分析，证实了湘西地区过去所谓的“胶磷矿”是由一定晶形的结晶磷灰石所组成，描述了这一类型泥晶磷块岩的矿物成分及结构特征，划分了矿石自然类型，分析了矿床沉积环境 |
| 英文摘要: |
| It was confirmed by TEM, SEM and X-ray diffraction tests that the s o called colophane in west Hunan consisted actually of the crystalline apatite with certa in crystal form. According to the study on composition and texture of micritic p hosphorite, the natural ore types were classified and the sedimentary environmen t was analysed. |
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