{"id":"8826d8da-ab32-407c-839a-97ae7b83cfed","title":"池州地区花岗闪长岩（斑岩）的Sr-Nd-Hf同位素组成","title_en":"Nd SR Hf isotopic composition of granodiorite (porphyry) in Chizhou area","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":"年代数据以Excel表格格式储存。样品名称为“yy-dd”其中，yy代表采样地点，dd代表样品序数","description":"数据内容包括池州地区花岗闪长岩（斑岩）的Nd、Sr同位素组成及其LA-MC-ICP-MS锆石Hf同位素组成。\nRb-Sr和Sm-Nd同位素数据测算地点位于中国科学技术大学放射成因同位素地球化学实验室，使用仪器为Finnigan-MAT-262热电离质谱仪。\n锆石的Lu-Hf同位素组成测算地点位于南京大学矿床研究国家重点实验室，利用海王星多采集器ICP-MS（LA-MC-ICP-MS）上的193nm激光进行测算。\n以上数据已发表于SCI高级别期刊，数据真实可靠。数据通过Excel表格上传。","doi":"doi.org/10.1016/j.oregeorev.2019.04.018","projection":"","language":"zh","share_type":"protected","east":117.35,"west":117.1,"south":30.18,"north":30.5,"scale":null,"crs":null,"filesize":0.07,"share_policy":"a","ts_created":"2021-05-14T13:13:55.621665+08:00","doi_type":"沿用数据已有DOI","ts_updated":"2021-05-17T19:00:24.739590+08:00","time_description":"150Ma","datas_group":0,"time_description_en":"150Ma","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":"1km - 10km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[521],"subtopics":{"metadata":"8826d8da-ab32-407c-839a-97ae7b83cfed","three_pole":null,"third_pole":null},"username":"谢建成","review_time":null,"protected_duration":24,"protected_describe":null,"is_important":false,"hit_count":477}