{"id":"a6632b4a-cbee-48c4-9aca-661ddc4db14c","title":"滇东南都龙多金属矿床磁铁矿单矿物地球化学特征","title_en":"Single mineral geochemical characteristics of magnetite in Dulong polymetallic deposit, Southeastern Yunnan","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":"数据以Excel文件存储，可直接使用Excel工作薄打开。名称为“Mag_MajTra”的文件代表磁铁矿的主量、微量地球化学数据。","description":"本数据为滇东南地区锡锌铟多金属矿床的磁铁矿的主量、微量地球化学数据。样品包括交代型磁铁矿和充填型磁铁矿两类，前者多呈囊状，条带状，与矽卡岩矿物共生；后者为脉状，与金属硫化物共生。样品的测试在国家地质实验分析中心完成，样品的主量、微量元素数据分别由ICP-AES和ICP-MS分析测试获得。以上数据已发表于核心期刊《岩石学报》，数据真实可靠。通过获得的数据可以探讨磁铁矿的成因，并从物质来源和成矿流体性质方面进一步约束成矿作用过程。","doi":"10.18654/1000-0569/2020.01.15","projection":"","language":"zh","share_type":"online","east":104.75,"west":104.5,"south":22.75,"north":23.0,"scale":null,"crs":null,"filesize":0.017,"share_policy":"a","ts_created":"2021-05-24T22:08:20.742795+08:00","doi_type":"沿用数据已有DOI","ts_updated":"2021-05-25T09:45:45.015390+08:00","time_description":"~ 89 Ma","datas_group":3,"time_description_en":"~ 89Ma","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":"a6632b4a-cbee-48c4-9aca-661ddc4db14c","three_pole":null,"third_pole":null},"username":"张珺杰","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":471}