{"id":"715a15ed-2140-429e-8693-0692d62548bd","title":"长江下游地区花园巩A型花岗岩全岩及单矿物地球化学数据","title_en":"Whole rock and single mineral geochemical data of Huayuangong A-type granite in the Lower Yangtze River Belt","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":"所有数据以Excel文件存储，可直接使用Excel工作薄打开。名称为“WR_MajTra”的文件代表全岩主微量元素地球化学数据，“WR_Nd”代表全岩Nd放射性同位素数据，“Zrn_HfO”代表锆石Hf-O同位素数据，“Ap_MajTra”代表磷灰石主、微量元素地球化学数据。","description":"本数据为长江下游A型花岗岩的全岩主、微量元素、Nd同位素地球化学数据，以及锆石原位Hf-O同位素数据和磷灰石主、微量元素地球化学数据。样品为采自安徽花园巩岩体的正长花岗岩和石英正长岩。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，Nd同位素组成数据由MC-ICP-MS分析获得。锆石原位O同位素组成由SIMS分析获得，锆石原位Lu-Hf同位素组成的测试选择与O同位素相同的位置点进行，数据由LA-MC-ICP-MS分析获得。磷灰石的主量、微量元素数据分别由EMPA和LA-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，可以研究A1和A2型花岗岩共存的成因，以及中生代晚期长江中下游地区A型花岗岩形成的构造环境。","doi":"10.1016/j.lithos.2018.08.008","projection":"","language":"zh","share_type":"online","east":117.7,"west":117.42,"south":30.53,"north":30.7,"scale":null,"crs":null,"filesize":0.054,"share_policy":"a","ts_created":"2021-05-12T20:37:55.812207+08:00","doi_type":"沿用数据已有DOI","ts_updated":"2021-05-18T08:52:41.012320+08:00","time_description":"约 125 Ma","datas_group":3,"time_description_en":"~ 125 Ma","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":"0.5º - 1º","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[521],"subtopics":{"metadata":"715a15ed-2140-429e-8693-0692d62548bd","three_pole":null,"third_pole":null},"username":"张珺杰","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":856}