{"id":"5abf0c35-0285-44c4-9dc6-cf4b8b556d03","title":"华南地区超大型大湖塘钨铜钼矿床地质年代学数据","title_en":"Geochronological data of the giant Dahutang W-Cu-Mo deposit in South 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":"所有数据以Excel文件存储。文件名称“Locations and description of mica samples used for the Ar-Ar dating.xlsx”、“Summary of the Ar-Ar data of the biotite and muscovite from Dahutang (analysis at Peking University).xlsx”、“Summary of the Ar–Ar data of the muscovite from Dahutang (analysis at Curtin University).xlsx”、“Summary of published and new granite ages of the Dahutang deposit”代表黑云母和白云母的Ar-Ar定年数据。文件名称“Locations and description of molybdenite samples used for the Re-Os dating”和“Summary of published and new molybdenite Re–Os isotope data of the Dahutang deposit”代表辉钼矿Re-Os定年数据。","description":"华南地区大湖塘钨铜钼矿床的地质年代学数据集包括不同岩石矿物和矿石矿物的年龄数据。样品为华南地区大湖塘钨铜钼矿床的北段、中段和南端的岩体和矿石，通过单矿物分选选取了1件黑云母、5件白云母和22件辉钼矿样品进行定年工作。岩体和矿石地质年代学数据主要通过黑云母、白云母的Ar-Ar定年方法和辉钼矿Re-Os定年方法测得。根据获得的地质年代学数据约束了两个主要的岩浆作用和矿化时期，研究表明大湖塘钨铜钼矿床是长达20个百万年的多期次成矿作用的结果。","doi":"10.1016/j.oregeorev.2018.02.033","projection":"","language":"zh","share_type":"online","east":115.0,"west":114.92,"south":28.92,"north":29.0,"scale":null,"crs":null,"filesize":0.08,"share_policy":"a","ts_created":"2021-06-05T23:02:20.255169+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-06-10T10:29:05.680514+08:00","time_description":"130百万年-151百万年","datas_group":3,"time_description_en":"130-151 million years","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":42423,"last_login":"2022-04-08T09:30:55.983765+08:00","username":"吴强林","email":"wuql@itpcas.ac.cn","is_active":true,"is_staff":true,"user_name":"吴强林"},"data_sources":null,"temporal_resolution":"1000 year < x","spatial_resolution":"1km - 10km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[521],"subtopics":{"metadata":"5abf0c35-0285-44c4-9dc6-cf4b8b556d03","three_pole":null,"third_pole":null},"username":"闫珊珊","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":358}