Freshwater Fossil Pearls from the Nihewan Basin, Early Early Pleistocene
文献类型：期刊论文
| 作者 | Li, Su-Ping; Yao, Pei-Yi; Li, Jin-Feng; Ferguson, David Kay3; Min, Long-Rui; Chi, Zhen-Qing; Wang, Yong; Yao, Jian-Xin; Sha, Jin-Geng |
| 刊名 | PLOS ONE
 |
| 出版日期 | 2016 |
| 卷号 | 11期号:10 |
| ISSN号 | 1932-6203 |
| DOI | 10.1371/journal.pone.0164083 |
| 文献子类 | Article |
| 英文摘要 | Fossil blister pearls attached to the shells of an Anodonta mollusk from China, early Early Pleistocene, are reported here for the first time. The pearls were investigated in detail using a variety of methods. Micro-CT scanning of the fossil pearls was carried out to discover the inner structure and the pearl nucleus. Using CTAn software, changes in the gray levels of the biggest pearl, which reflect the changing density of the material, were investigated. The results provide us with some clues on how these pearls were formed. Sand grains, shell debris or material with a similar density could have stimulated the development of these pearls. X-ray diffraction analysis of one fossil pearl and the shell to which it was attached reveals that only aragonite exists in both samples. The internal structures of our fossil shells and pearls were investigated using a Scanning Electron Microscope. These investigations throw some light on pearl development in the past. |
| 学科主题 | Multidisciplinary Sciences |
| 出版地 | SAN FRANCISCO |
| WOS关键词 | NORTH CHINA ; SECRETION ; BIVALVIA ; MOLLUSKS ; SITES ; NACRE ; JAPAN ; SHELL |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000386204000026 |
| 出版者 | PUBLIC LIBRARY SCIENCE |
| 资助机构 | Ministry of Science and Technology of the People's Republic of ChinaMinistry of Science and Technology, China [2015FY310100] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [41172150, 31500183, 41472030, 31300186] ; Ministry of Land and Resources of China [201211005-1] ; China Geological SurveyChina Geological Survey [DD20160120-04, DD20160345, 121201140 26701] ; Basic Research Fund of the Chinese Academy of Geological Sciences [YYWF201501] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/24960]  |
| 专题 | 植物研究所_系统与进化植物学研究中心_系统与进化植物学研究中心_学位论文 |
| 作者单位 | 1.Minist Land & Resources China, Key Lab Stratig & Paleontol, Beijing, Peoples R China 2.Chinese Acad Geol Sci, Inst Geol, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolut, Beijing, Peoples R China 4.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Nanjing, Jiangsu, Peoples R China 5.Univ Vienna, Inst Palaeontol, Vienna, Austria |
| 推荐引用方式 GB/T 7714 | Li, Su-Ping,Yao, Pei-Yi,Li, Jin-Feng,et al. Freshwater Fossil Pearls from the Nihewan Basin, Early Early Pleistocene[J]. PLOS ONE,2016,11(10). |
| APA | Li, Su-Ping.,Yao, Pei-Yi.,Li, Jin-Feng.,Ferguson, David Kay.,Min, Long-Rui.,...&Sha, Jin-Geng.(2016).Freshwater Fossil Pearls from the Nihewan Basin, Early Early Pleistocene.PLOS ONE,11(10). |
| MLA | Li, Su-Ping,et al."Freshwater Fossil Pearls from the Nihewan Basin, Early Early Pleistocene".PLOS ONE 11.10(2016). |
入库方式： OAI收割
来源：植物研究所
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。