{"id":"14c729fb-3d2a-44a0-a686-7dfabc5e24ea","title":"个旧地区高松锡铜矿田锡石原位地球化学数据（2018）","title_en":"In situ geochemical data of Cassiterite from Gaosong Sn-Cu deposit in Gejiu area (2018)","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\"UPb.xls\"代表锡石放射性同位素数据。文件名称为“CstMaj”代表锡石主量元素地球化学数据。文件名称为“CstTra”代表锡石微量元素地球化学数据。","description":"本数据为锡石的U-Pb年龄和原位主、微量地球化学数据。样品来自于中国西南部个旧地区的高松锡铜矿田，其中样品GS-1采自矽卡岩中的锡石-硫化物矿床，样品LTB-1与LTB-2采自碳酸盐岩中的锡石-氧化铁±硫化物矿床。锡石的主量元素地球化学数据是通过电子探针分析获得，锡石的原位U-Pb年龄和微量元素地球化学数据是通过激光剥蚀-电感耦合等离子体质谱仪分析获得。通过获得数据可以约束高松锡铜矿床中锡矿化的时间和锡石的沉淀环境，从而得出层状锡石-氧化铁±硫化物矿石的成因。","doi":"doi.org/10.1016/j.oregeorev.2017.11.033","projection":"","language":"zh","share_type":"online","east":103.25,"west":102.92,"south":23.25,"north":23.42,"scale":null,"crs":null,"filesize":0.046,"share_policy":"a","ts_created":"2021-05-12T09:48:31.542295+08:00","doi_type":"沿用数据已有DOI","ts_updated":"2021-05-18T08:52:27.332355+08:00","time_description":"约84百万年","datas_group":3,"time_description_en":"~84 Ma","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"颜茂都","username":"颜茂都","email":"maoduyan@itpcas.ac.cn","is_cancel_expert":true}],"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":"0.25º - 0.5º","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[522],"subtopics":{"metadata":"14c729fb-3d2a-44a0-a686-7dfabc5e24ea","three_pole":null,"third_pole":null},"username":"张珺杰","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":511}