| 黑龙江七台河地区城子河组绿泥石垂向分布异常分析 |
| |
| 引用本文： | 郑启明,刘钦甫,伍泽广,张印民,张志亮.黑龙江七台河地区城子河组绿泥石垂向分布异常分析[J].湖南科技大学学报(自然科学版),2011(4):26-31. |
| |
| 作者姓名： | 郑启明 刘钦甫 伍泽广 张印民 张志亮 |
| |
| 作者单位： | 中国矿业大学地球科学与测绘工程学院; |
| |
| 基金项目： | 国家自然科学基金资助项目(41072119) |
| |
| 摘 要： | 运用X射线衍射和X射线荧光分析技术,对黑龙江七台河地区侏罗系上统城子河组的87、90、95和98号煤层顶底板及夹矸中的绿泥石进行了研究.结果表明,研究区粘土矿物以伊蒙间层矿物、伊利石和绿泥石为主,绿泥石含量在2％～17％.随着埋藏深度增加,成岩作用增强,绿泥石含量逐渐降低,且由富Mg绿泥石转变为富Fe绿泥石.研究区绿泥...
|
| 关 键 词： | 七台河 城子河组 绿泥石 垂向异常 |
Preliminary analysis of the vertical distribution of chlorite in Chengzihe formation of Qitahe district of Heilongjiang Province |
| |
| ZHENG Qi-ming,LIU Qin-fu,WU Ze-guang,ZHANG Yin-min,ZHANG Zhi-liang.Preliminary analysis of the vertical distribution of chlorite in Chengzihe formation of Qitahe district of Heilongjiang Province[J].Journal of Hunan University of Science & Technology(Natural Science Editon),2011(4):26-31. |
| |
| Authors: | ZHENG Qi-ming LIU Qin-fu WU Ze-guang ZHANG Yin-min ZHANG Zhi-liang |
| |
| Institution: | ZHENG Qi-ming,LIU Qin-fu,WU Ze-guang,ZHANG Yin-min,ZHANG Zhi-liang(School of Geological Science and Survey Engineering,China University of Mining and Technology,Beijing 100083,China) |
| |
| Abstract: | The characteristics of the chlorites in the floors and partings of coal 87,90,95 and 98 of Chengzihe formation of up Jurrasic in Qitaihe of Heilongjiang province,were studied with the method of X ray diffraction and X ray fluorescence analysis.The results indicated that the main clay minerals included smectite illite interlayer,illte and chlorite,and the chlorite concentrate is between 2% and 17%.The chlorite is changed from Mg-rich type to Fe-rich type with the buried depth and diagenesis.The chlorite form... |
| |
| Keywords: | Qitaihe Chengzihe formation chlorite vertical abnormal distribution |
| 本文献已被 CNKI 等数据库收录！ |
|
