{"id":"c1ddc07c-28cc-48c8-a5c2-429613042633","title":"中国东部燕山期A型花岗岩地球化学数据集","title_en":"Geochemical compositions of Yanshanian A-type granites 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":"20210611.txt","description":"中国东部燕山期A型花岗岩地球化学组成数据集，包括黑龙江碾子山、内蒙古巴尔哲、河北响山、堰塞湖、西湾子、青岛崂山、苏州、浙江青田、福建魁岐等A型花岗岩体的主量元素和微量元素地球化学组成。2016-2021年间，通过对中国东部燕山期A型花岗岩开展系统的岩石地球化学比较分析，探讨A型花岗岩的岩石成因及其与燕山期中国东部岩石圈结构和地球动力学背景之间的联系，进而揭示A型花岗质岩浆分异和演化过程中稀有金属元素的地球化学行为和富集成矿机制。","doi":"","projection":"","language":"zh","share_type":"online","east":125.0,"west":120.0,"south":10.0,"north":50.0,"scale":null,"crs":null,"filesize":0.0568,"share_policy":"a","ts_created":"2021-06-15T16:47:25.607028+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-06-16T08:58:17.627512+08:00","time_description":"中生代","datas_group":3,"time_description_en":"mesozoic","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":"1º-10º","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[],"subtopics":{"metadata":"c1ddc07c-28cc-48c8-a5c2-429613042633","three_pole":null,"third_pole":null},"username":"杨武斌","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":322}