The sulphur and oxygen isotopic composition of anhydrite from the Upper Pechora Basin (Russia): new data in the context of the evolution of the sulphur isotopic record of Permian evaporites
文献类型：期刊论文
| 作者 | Galamay, Anatoliy R.1; Meng, Fanwei2; Bukowski, Krzysztof3; Ni, Pei4; Shanina, Svetlana N.5; Ignatovich, Oleg O.6 |
| 刊名 | GEOLOGICAL QUARTERLY
 |
| 出版日期 | 2016 |
| 卷号 | 60期号:4页码:990-999 |
| 关键词 | Upper Pechora Basin Permian isotopic composition anhydrite pyrite sulphate reduction |
| ISSN号 | 1641-7291 |
| DOI | 10.7306/gq.1309 |
| 英文摘要 | This study describes a new determination of the S and O isotope composition of Lower Permian (Kungurian) anhydrites from the Upper Pechora Basin, Cis-Ural region, Russia. delta S-34 values in sulphate facies vary from +13.7 to +15.1%(0); and delta O-18 values range from +9.3 to +10.4%(0). The values of delta S-34 and delta O-18 of anhydrite from halite facies varies from +12.6 to +15.0%(0). and +7.5 to +10.9%(0). respectively. The quantitative ratio of pyrite content from the water-insoluble residue (silty-sand fraction) is characterized by extremely low (<<1 %) to high (4-5%) steep gradation values. The increased presence of pyrite indicates the influence of bacterial sulphate reduction. The sulphate reduction process was more intense, especially when evaporites were formed in mud. The narrow fluctuation range of sulphur and oxygen isotopes values of the measured anhydrite indicates low levels of fractionation. It was established that during the Permian, evolutionary changes in the content of sulphate ions in sea water correlate with the sulphur isotopic composition of marine evaporites. |
| WOS关键词 | SEAWATER ; MARINE ; ZECHSTEIN ; SULFATE ; POLAND ; AGE ; CONSTRAINTS ; BYELARUS |
| 资助项目 | National Natural Science Foundation of China[41473039] ; National Natural Science Foundation of China[4151101015] ; Bureau of International Co-operation, Chinese Academy of Sciences |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000393090400016 |
| 出版者 | POLISH GEOLOGICAL INST |
| 资助机构 | National Natural Science Foundation of China ; Bureau of International Co-operation, Chinese Academy of Sciences |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/20827]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Bukowski, Krzysztof |
| 作者单位 | 1.Natl Acad Sci Ukraine, Inst Geol & Geochem Combustible Minerals, Naukova 3a, UA-79060 Lvov, Ukraine 2.Chinese Acad Sci, Nanjing Inst Geol & Paleontol, State Key Lab Paleobiol & Stratig, Nanjing 210008, Jiangsu, Peoples R China 3.AGH Univ Sci & Technol, Fac Geol Geophys & Environm Protect, Al A Mickiewicza 30, PL-30059 Krakow, Poland 4.Nanjing Univ, Sch Earth Sci & Engn, State Key Lab Mineral Deposit Res, Nanjing 210093, Jiangsu, Peoples R China 5.RAS, Urals Branch, Komi Sci Ctr, Inst Geol, Pervomayskaya 54, Syktyvkar 167610, Russia 6.MIREKO State Co, Gromova 75., Syktyvkar 167983, Russia |
| 推荐引用方式 GB/T 7714 | Galamay, Anatoliy R.,Meng, Fanwei,Bukowski, Krzysztof,et al. The sulphur and oxygen isotopic composition of anhydrite from the Upper Pechora Basin (Russia): new data in the context of the evolution of the sulphur isotopic record of Permian evaporites[J]. GEOLOGICAL QUARTERLY,2016,60(4):990-999. |
| APA | Galamay, Anatoliy R.,Meng, Fanwei,Bukowski, Krzysztof,Ni, Pei,Shanina, Svetlana N.,&Ignatovich, Oleg O..(2016).The sulphur and oxygen isotopic composition of anhydrite from the Upper Pechora Basin (Russia): new data in the context of the evolution of the sulphur isotopic record of Permian evaporites.GEOLOGICAL QUARTERLY,60(4),990-999. |
| MLA | Galamay, Anatoliy R.,et al."The sulphur and oxygen isotopic composition of anhydrite from the Upper Pechora Basin (Russia): new data in the context of the evolution of the sulphur isotopic record of Permian evaporites".GEOLOGICAL QUARTERLY 60.4(2016):990-999. |
入库方式： OAI收割
来源：南京地质古生物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。