{"id":"3a8a3e18-1cee-4cf9-9747-342ef41b9de9","title":"广东河台金矿糜棱岩锆石Lu-Hf同位素数据","title_en":"Zircon Lu Hf isotopic data of mylonites from Hetai gold deposit, Guangdong Province","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":"以word格式存储，文件的名称为“Lu-Hf\"。该数据集中的所有文件可以直接用word打开","description":"广东河台金矿糜棱岩锆石Lu-Hf同位素数据数据委托中国科学院广州地球化学研究所同位素国家重点实验室检测，将选好锆石制靶用于LA-ICP-MS的实验数据采集，仪器为Neptune Plus多吸收ICP-MS和RESOlution M-50激光剥蚀系统。激光参数斑束45 μm，重复率8 Hz，能量80 mJ。He作为载气并加入少量氮气以提高样品信号。Penglai锆石作为标样用于测试中。分析点与U-Pb定年分析点为同一位置或者同一颗锆石的附近位置。","doi":"","projection":"","language":"zh","share_type":"online","east":112.37,"west":112.25,"south":23.29,"north":23.33,"scale":null,"crs":null,"filesize":0.02,"share_policy":"a","ts_created":"2021-05-24T00:23:31.503410+08:00","doi_type":"国际公开共享数据","ts_updated":"2021-05-25T09:49:07.035951+08:00","time_description":"","datas_group":3,"time_description_en":"","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","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[522],"subtopics":{"metadata":"3a8a3e18-1cee-4cf9-9747-342ef41b9de9","three_pole":null,"third_pole":null},"username":"王智琳","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":275}