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Contribution of high-pressure and ultrahigh-pressure rocks to the Jurassic sedimentation in Hefei basin
文献类型：期刊论文
| 作者 | Li RW1 ; Sun S1; Li Z1; Jiang MS1; Jin FQ1; Li SY1
|
| 刊名 | ACTA PETROLOGICA SINICA
 |
| 出版日期 | 2002 |
| 卷号 | 18 |
| 关键词 | CENTRAL CHINA PROVENANCE ASSEMBLAGE MOUNTAINS phengite high pressure and ultrahigh pressure rocks source rock Jurassic Hefei Basin |
| ISSN号 | 1000-0569 |
| 其他题名 | Contribution of high-pressure and ultrahigh-pressure rocks to the Jurassic sedimentation in Hefei basin |
| 英文摘要 | The Jurassic sedimentary strata of Hefei Basin include the formations of Fanghushan, Sanjianpu, Zhougongshan and Fenghuangtai. Detrital white mica ubiquitously occurs in sandstones of these formations. The white mica is almost phengitic and the majority of the phengites has high Si content from 3.3 to 1 6 (P. f. u.), which indicates that the high-pressure and ultrahigh-pressure rocks were an important source for the Jurassic sediments of Hefei Basin. The Fanghushan Formation deposited during the early Jurassic. Therefore, the new discovery of detrital phengites in the Fanghushan Formation indicates that the high-pressure and ultrahigh-pressure rocks of the Dabie orogenic belt were already exposed to the surface in the early Jurassic time. |
| 语种 | 英语 |
| CSCD记录号 | CSCD:1365600 |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/106396]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 作者单位 | 1.中国科学院 2.中国科学院合肥物质科学研究院 |
| 推荐引用方式 GB/T 7714 | Li RW,Sun S,Li Z,et al. Contribution of high-pressure and ultrahigh-pressure rocks to the Jurassic sedimentation in Hefei basin[J]. ACTA PETROLOGICA SINICA,2002,18. |
| APA | Li RW,Sun S,Li Z,Jiang MS,Jin FQ,&Li SY.(2002).Contribution of high-pressure and ultrahigh-pressure rocks to the Jurassic sedimentation in Hefei basin.ACTA PETROLOGICA SINICA,18. |
| MLA | Li RW,et al."Contribution of high-pressure and ultrahigh-pressure rocks to the Jurassic sedimentation in Hefei basin".ACTA PETROLOGICA SINICA 18(2002). |
入库方式： OAI收割
来源：合肥物质科学研究院
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