{"id":"f0adecd8-470f-45d6-a9e1-e0aae8a95fe7","title":"华北北缘及其邻区燕山期中酸性岩主微量元素地球化学数据集","title_en":"Major and trace element geochemical data sets of Yanshanian intermediate acid rocks in the northern margin of North China and its adjacent areas","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文件储存，可直接使用Office打开。名称为“WR_MajTra”代表全岩主微量元素地球化学数据。","description":"本数据为华北北缘及其邻区燕山期中酸性岩的全岩主微量元素地球化学数据。全岩主量数据由XRF分析获得，微量元素数据由ICP-MS分析获得。部分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，可以查明研究区岩浆作用的时空分布以及岩石化学组成变化规律，对追溯构造-岩浆过程的动力学过程，分析鄂霍茨克洋与太平洋构造域叠合、转换对区内岩浆活动与成矿作用的制约，限定古洋壳俯冲、消亡到相互转换的时限有重要作用，最终为揭示燕山运动的深部过程与岩浆-成矿作用的关系提供关键制约。","doi":"10.11888/Geo.tpdc.271563","projection":"","language":"zh","share_type":"protected","east":134.0,"west":112.0,"south":53.0,"north":42.0,"scale":null,"crs":null,"filesize":0.38,"share_policy":"a","ts_created":"2021-06-28T15:05:09.149613+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-07-02T14:31:34.500213+08:00","time_description":"燕山期","datas_group":0,"time_description_en":"Yanshanian","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"李明慧","username":"李明慧","email":"liminghui@itpcas.ac.cn","is_cancel_expert":false}],"review_editor":{"id":66424,"last_login":"2021-08-31T17:09:37.293773+08:00","username":"YanHou","email":"ljz2hy@163.com","is_active":false,"is_staff":false,"user_name":"侯燕"},"data_sources":null,"temporal_resolution":"Monthly","spatial_resolution":"-","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[522],"subtopics":{"metadata":"f0adecd8-470f-45d6-a9e1-e0aae8a95fe7","three_pole":null,"third_pole":null},"username":"杨浩","review_time":null,"protected_duration":24,"protected_describe":null,"is_important":false,"hit_count":503}