{"id":"31c45f56-0758-4b87-9054-8f64d0a9fa02","title":"中国东部杨山A型花岗岩地球化学数据","title_en":"Geochemical data of Yangshan A-type granite in eastern China","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":"地球化学数据以excel格式存储，样品名称为\"yy-dd\",其中yy为采样地名，dd为样品序号","description":"本数据为中国东部杨山A型花岗岩全岩主微量元素数据，全岩Sr-Nd同位素数据，锆石U-Pb定年数据及锆石Lu-Hf同位素数据。全岩主量元素数据由XRF分析获得，微量元素数据由ICP-MS分析获得，锆石U-Pb定年及原位Lu-Hf同位素组成数据由LA-MC-ICP-MS分析获得。全岩Sr-Nd同位素由MC–ICP–MS分析获得。以上数据已发表于高级别SCI期刊，数据真实可靠。通过获得的数据，可以对九华山两期岩体的地球化学特征进行了初步研究。从而更好地认识这些a型花岗岩的结晶分异和物源性质，为江南造山带东部构造演化提供关键制约因素。","doi":"10.1016/j.lithos.2017.04.007","projection":"","language":"zh","share_type":"online","east":117.04,"west":117.03,"south":30.19,"north":30.2,"scale":null,"crs":null,"filesize":0.05,"share_policy":"a","ts_created":"2021-05-26T22:01:51.133345+08:00","doi_type":"沿用数据已有DOI","ts_updated":"2021-05-27T11:45:54.750772+08:00","time_description":"早白垩世","datas_group":3,"time_description_en":"Early Cretaceous","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":"100m - 1km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[521],"subtopics":{"metadata":"31c45f56-0758-4b87-9054-8f64d0a9fa02","three_pole":null,"third_pole":null},"username":"杨晓勇","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":337}