{"id":"a450115d-6aee-42a9-abaa-d3c6ec86411c","title":"西藏扎布耶六号剖面中二叠统下拉组地层柱状图（含䗴类及小有孔虫生物地层划分）","title_en":"Middle Permian stratigraphic column of the Xiala Formation at the Sixth Zhabuye Section, Tibet (with fusulines and smaller foraminifera biostratigraphic subdivisions)","serial":"","user_limit":"为尊重知识产权、保障数据作者的权益、扩展数据中心的服务、评估数据的应用潜力，请数据使用者在使用数据所产生的研究成果中（包括公开发表的论文、论著、数据产品和未公开发表的研究报告、数据产品等成果），明确注明数据来源和数据作者。对于转载（二次或多次发布）的数据，作者还须注明原始数据来源。","instructions":"科考地点+剖面名称+地层层位；\n文件以JPG格式存储","description":"扎布耶六号剖面位于西藏仲巴县北扎布耶盐湖的北侧。该地区广泛出露中二叠统下拉组的地层。该剖面厚约200米，分为6层。岩性主要以碳酸盐岩为主，其中下部50米地层中硅质条带非常发育。中部硅质条带明显减少，顶部又出现较多硅质条带。剖面中含有较多的䗴类及小有孔虫动物群。这些化石表明该套下拉组的时代为中二叠世。䗴类自下而上分为两个带，分别是下部的Neoschwagerina majulensis-Kahlerina pachytheca组合带和上部的Chusenella quasifera-Codonofusiella nana组合带。有孔虫分为三个带，分别是Glomomidiellopsis specialisaeformis-Pachyphloia multiseptata组合带、Lysites biconcavus-Shanita amosi组合带以及Lasiodiscus tenuis-Neoendothyra reicheli组合带。","doi":"10.11888/Geo.tpdc.271043","projection":"","language":"zh","share_type":"protected","east":84.1,"west":84.1,"south":31.54,"north":31.54,"scale":null,"crs":null,"filesize":1.49,"share_policy":"a","ts_created":"2020-12-22T12:45:24.479617+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-04-19T19:23:25.407088+08:00","time_description":"266百万年至259百万年","datas_group":3,"time_description_en":"","data_format":null,"project":[11],"specials":["b6500306-f60b-4aa1-b0b6-0324d94866df","b6500306-f60b-4aa1-b0b6-0324d94866df"],"cite":null,"review_status":5,"review_invite":[{"user_name":"张东菊","username":"zhangdj","email":"djzhang@lzu.edu.cn","is_cancel_expert":false},{"user_name":"黄浩","username":"黄浩","email":"geohaohuang@gmail.com","is_cancel_expert":false}],"review_editor":{"id":42421,"last_login":"2022-04-08T15:16:51.670544+08:00","username":"任慧霞","email":"510727846@qq.com","is_active":true,"is_staff":true,"user_name":"任慧霞"},"data_sources":null,"temporal_resolution":"1000 year < x","spatial_resolution":"-","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[21],"subtopics":{"metadata":"a450115d-6aee-42a9-abaa-d3c6ec86411c","three_pole":null,"third_pole":null},"username":"史宇坤","review_time":null,"protected_duration":24,"protected_describe":null,"is_important":false,"hit_count":907}