{"id":"3e86b9fc-5d01-4a53-8c67-b004e1e63412","title":"胶东郭城金矿床黄铁矿Rb-Sr等时线年龄数据","title_en":"Rb-Sr isochron age data of the Guocheng gold deposit in the Jiaodong Peninsula","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“Py_RbSr”的文件代表黄铁矿Rb-Sr元素含量及同位素组成。","description":"本数据为胶东郭城金矿床黄铁矿的Rb-Sr等时线年龄数据。样品为取自郭城金矿-220中段的矿石样品，岩性为黄铁矿化碎裂岩夹石英脉，黄铁矿呈亮黄色团块状，自形-半自形晶粒状结构。单矿物黄铁矿的挑选在河北省区域地质调查研究所完成，在中国科学院南京土壤研究所进行了黄铁矿Rb-Sr元素含量及同位素比值测定，数据由MC-ICP-MS分析获得。以上数据已发表于中文期刊《中国地质》，数据真实可靠。通过获得的数据可以精确厘定郭城金矿的成矿时代，为深入研究该区域成矿作用提供可靠的年代学数据。","doi":"10.12029/gc20200330","projection":"","language":"zh","share_type":"online","east":121.43,"west":121.0,"south":36.92,"north":37.17,"scale":null,"crs":null,"filesize":0.011,"share_policy":"a","ts_created":"2021-05-17T21:36:04.445990+08:00","doi_type":"沿用数据已有DOI","ts_updated":"2021-05-19T14:11:32.275997+08:00","time_description":"~ 120 Ma","datas_group":3,"time_description_en":"~ 120 Ma","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":"3e86b9fc-5d01-4a53-8c67-b004e1e63412","three_pole":null,"third_pole":null},"username":"张珺杰","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":432}