{"id":"0b8e4921-ced9-4da6-ba16-52288b348112","title":"长江下游地区枞阳A型花岗岩的全岩及单矿物地球化学数据","title_en":"Whole rock and single mineral geochemical data of Zongyang 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_SrNd”代表全岩Sr-Nd放射性同位素数据，”Zrn_UPbTra”代表锆石U-Pb同位素组成和年龄数据以及微量元素数据，“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":"本数据为长江下游花岗岩的全岩主、微量元素和Sr-Nd同位素地球化学数据，以及锆石U-Pb测年数据和原位Hf-O同位素，磷灰石原位主、微量元素地球化学数据。样品为采自枞阳的A型花岗岩，岩性为碱性长石花岗岩和石英碱性长石正长岩。全岩主量元素数据由XRF分析获得，F元素的含量由ISE分析获得，微量元素数据由ICP-MS分析获得，Sr-Nd同位素组成由MC-ICP-MS分析获得。锆石U-Pb同位素测年数据和微量元素数据由LA-ICP-MS分析获得，原位O同位素组成由SIMS分析获得，原位Lu-Hf同位素数据由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，可以研究旨A1和A2型花岗岩的源区成分和岩浆作用过程，制约长江下游地区的构造演化。","doi":"10.1080/00206814.2019.1689534","projection":"","language":"zh","share_type":"online","east":117.5,"west":117.0,"south":30.58,"north":31.0,"scale":null,"crs":null,"filesize":0.092,"share_policy":"a","ts_created":"2021-05-14T22:08:19.421856+08:00","doi_type":"沿用数据已有DOI","ts_updated":"2021-05-19T14:11:32.275278+08:00","time_description":"约 126 Ma","datas_group":3,"time_description_en":"~ 126 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":"0b8e4921-ced9-4da6-ba16-52288b348112","three_pole":null,"third_pole":null},"username":"张珺杰","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":383}