{"id":"fddeaaed-5664-4cc9-820f-b56bba4e7db8","title":"青藏高原羌塘片石山榴辉岩岩石地球化学数据","title_en":"Geochemical data of Pianshishan eclogites in Qiangtang, Tibet","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":"所有数据以Excel文件存储。文件名称为\"UPb.xls\"代表放射性同位素数据。文件名称为“MinO”代表矿物O同位素元素数据。文件名称为“MinTra”代表矿物微量元素数据。文件名称为“WRMajTraIso”代表全岩主微量和同位素地球化学数据。","description":"本数据为青藏高原羌塘中部片石山榴辉岩的同位素测年数据，矿物O同位素数据，矿物微量数据，以及岩石全岩主微量和同位素地球化学数据。样品采集自青藏高原羌塘中部片石山的榴辉岩。放射性同位素年代学数据是通过二次离子探针分析锆石U-Pb同位素获得。矿物O同位素是通过二次离子探针分析获得，矿物微量是激光剥蚀-电感耦合等离子体质谱仪分析获得，岩石全岩主微量和同位素地球化学数据是通过X荧光光谱仪和电感耦合等离子体质谱仪分析。通过获得的数据，可以限定区域变质岩的形成和演化历史。","doi":"10.11888/Geo.tpdc.271323","projection":"","language":"zh","share_type":"online","east":88.5,"west":84.5,"south":32.5,"north":33.5,"scale":null,"crs":null,"filesize":1.0,"share_policy":"a","ts_created":"2021-05-22T16:17:32.253666+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-05-25T15:20:08.979430+08:00","time_description":"238 百万年来","datas_group":3,"time_description_en":"238 million years","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"王浩","username":"王浩_iggcas","email":"wanghao@mail.iggcas.ac.cn","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":"0.01º - 0.05º","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[522],"subtopics":{"metadata":"fddeaaed-5664-4cc9-820f-b56bba4e7db8","three_pole":null,"third_pole":null},"username":"王军","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":425}