{"id":"372e5b0d-5494-4038-a778-e83861745cb4","title":"法国科西嘉岛Balagne和Piedmont浊积岩的碎屑锆石年龄数据集 (始新世中晚期）","title_en":"Detrital zircon ages of the balagne and piedmont turbidites in Corsica, France (middle late Eocene)","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":"文件命名：年代学数据以Excel表格存储，文件的名称分别为为“2018Corsica-U-Pb detrital zircon age.xlsx\"和\"2018Corsica-U-Pb detrital zircon Hf.xls\"，其中2018代表数据测试获得的年代，Corsica代表样品采集于法国科西嘉岛，U-Pb detrital zircon age和U-Pb detrital zircon Hf分别代表文件为碎屑锆石年龄数据及Hf同位素数据。\n使用方法：该数据为xlsx文件格式，可以用Excel直接打开","description":"数据包括法国科西嘉岛Balagne和Piedmont浊积岩的碎屑锆石年龄数据及其Hf同位素。锆石原位 U-Pb同位素和Hf同位素在中国科学院地质与地球物理研究所LA-ICPS实验室开展，使用激光-电感耦合等离子质谱仪(LA-ICPMS)完成。Ｕ-Ｐｂ同位素定年中采用锆石标准91500作外标进行同位素分馏校正。数据处理采用glitter软件完成，选取谐和度≥９０％的样品点进行数据分析，采用density plotter软件绘制年龄分布频谱图并计算加权平均年龄，以及利用excel完成Hf同位素的投图。数据已经发表在Tectonophysics，数据真实可靠。","doi":"","projection":"","language":"zh","share_type":"online","east":9.5,"west":9.0,"south":42.2,"north":42.7,"scale":null,"crs":null,"filesize":0.32,"share_policy":"a","ts_created":"2021-05-25T10:19:52.961756+08:00","doi_type":"国际公开共享数据","ts_updated":"2021-05-25T18:06:42.227928+08:00","time_description":"始新世中晚期","datas_group":3,"time_description_en":"Middle late Eocene","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"颜茂都","username":"颜茂都","email":"maoduyan@itpcas.ac.cn","is_cancel_expert":true}],"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":"1km - 10km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[521],"subtopics":{"metadata":"372e5b0d-5494-4038-a778-e83861745cb4","three_pole":null,"third_pole":null},"username":"孟令通","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":288}