{"id":"6efbbec9-ea84-4efe-9e53-9658f60ac315","title":"华北东北部辽源中生代玄武岩的全岩化学及其橄榄岩捕掳体的矿物化学数据集（2020）","title_en":"Whole rock chemistry of Mesozoic basalts and mineral chemistry data set of peridotite xenoliths from Liaoyuan, northeastern North China (2020)","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。文件名称为\"MinMaj.xls\"代表矿物主量元素数据。文件名称为\"MinTra.xls\"代表矿物微量元素数据。文件名称为\"WRMajTra.xls\"代表全岩主微量地球化学数据文件名称为“PT”代表矿物温压估算数据。","description":"本数据为岩浆岩的全岩化学数据及其捕掳体的矿物主微量数据、矿物温压估算数据。样品吉林辽源地区中生代玄武岩和其中的异剥橄榄岩捕掳体。玄武岩主微量元素数据是通过X荧光光谱仪和电感耦合等离子体质谱仪分析获得。矿物的主量元素测试是通过电子探针和激光剥蚀-电感耦合等离子体质谱仪分析橄榄石、单斜辉石、斜方辉石、尖晶石、长石、磷灰石等矿物及玻璃质获得。矿物微量元素是通过激光剥蚀-电感耦合等离子体质谱仪分析单斜辉石、磷灰石、长石、玻璃质获得。矿物温压数据通过已有分配系数利用单斜辉石和斜方辉石的组分计算获得。通过获得的数据，可以揭示地幔橄榄岩的性质及交代过程，指示了跨岩石圈深大断裂对交代熔流体运移的重要作用。","doi":"https://doi.org/ 10.1029/2019JB019084","projection":"","language":"zh","share_type":"online","east":126.0,"west":125.0,"south":42.0,"north":44.0,"scale":null,"crs":null,"filesize":0.127,"share_policy":"a","ts_created":"2021-06-01T16:52:30.511252+08:00","doi_type":"国际公开共享数据","ts_updated":"2021-06-02T09:21:39.856629+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":"0.5º - 1º","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[521],"subtopics":{"metadata":"6efbbec9-ea84-4efe-9e53-9658f60ac315","three_pole":null,"third_pole":null},"username":"郑建平","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":386}