{"id":"5dc98c39-c4ec-49b0-aa8f-c22d408c69fb","title":"青藏高原安多地区寒武纪和成冰纪岩浆记录数据集","title_en":"Cambrian and cryogenian magmatic record data set in Anduo area, Qinghai Xizang Plateau","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":"数据为excel文件，文件名data.xls，数据可直接使用，用于地球化学分析。","description":"本数据集包含了青藏高原安多地区寒武纪和成冰纪花岗岩的锆石U-Pb定年、锆石Hf同位素、全岩主量和微量元素、全岩Sr-Nd同位素数据，来自中国地质科学院地质研究所翟庆国团队。数据质量优良，可用于青藏高原早期形成与演化研究以及前寒武纪超大陆的古地理重建。主要使用分析仪器包括：锆石U-Pb年龄由laser ablation–inductively coupled plasma–mass spectrometry (LA-ICP-MS)，锆石Hf同位素由a NWR 213 nm laser-ablation microprobe attached to a multicollector ICP–MS（Neptune plus）获得，全岩主微量元素由X-ray fluorescence（SHIMADZU XRF-1800）和Analyticjena PQMS elite ICP–MS获得。","doi":"10.1016/j.palaeo.2021.110332","projection":"","language":"zh","share_type":"online","east":92.0,"west":90.0,"south":31.0,"north":33.0,"scale":250000,"crs":null,"filesize":0.01,"share_policy":"a","ts_created":"2021-11-11T19:14:13.636378+08:00","doi_type":"沿用数据已有DOI","ts_updated":"2021-11-12T10:12:37.511080+08:00","time_description":"1000百万年以来","datas_group":3,"time_description_en":"Since 1000 million years","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"刘飞","username":"玉石岭","email":"lfhy112@126.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":"10km - 100km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[21],"subtopics":{"metadata":"5dc98c39-c4ec-49b0-aa8f-c22d408c69fb","three_pole":null,"third_pole":null},"username":"张波","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":259}