| 张立剑,郭静粉,杜维河,白雪山,孙静,于保国.河北承德地区基性—超基性岩中钪矿的发现及赋存状态研究[J].矿产勘查,2018,9(6):1217-1223 |
| 河北承德地区基性—超基性岩中钪矿的发现及赋存状态研究 |
| Study on discovery and occurrence of scandium in basic-ultrabasic rocks in Chengde, Hebei |
| 投稿时间：2018-01-09 |
| DOI： |
| 中文关键词: 承德 钪矿 超基性岩 类质同象 河北 |
| 英文关键词: Chengde,scandium, ultrabasic rock, isomorphism, Hebei |
| 基金项目:河北省地矿局科研项目(编号:201602)资助。 |
|
| 摘要点击次数: 1645 |
| 全文下载次数: 1140 |
| 中文摘要: |
| 文章从承德地区的基性—超基性岩带中选择了少量岩体进行取样调查。通过分析发现,超基性岩体中钪含量较基性岩体中高,且均已构成独立钪矿床,资源储量巨大。经研究认为,超基性岩中的钪以类质同象形式主要赋存于辉石和角闪石中。 |
| 英文摘要: |
| In the paper, a small amount of rock mass has been selected from the basic-ultrabasic rock belt in Chengde area for sampling investigation.Through analysis, it is found that the content of Sc in ultrabasic rock is higher than in basic rock mass, and all of them have constituted an independent scandium deposit. The reserves of scandium are huge in Chengde area. It is believed that scandium in the ultrabasic rocks exists mainly in the form of isomorphism in the pyroxene and hornblende. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|