{"id":"df24e6bb-d35e-4581-a38a-daca9b021203","title":"湘东北横洞钴矿床绿泥石EPMA数据","title_en":"EPMA data of chlorite from Hengdong cobalt deposit, Northeastern Hunan Province","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Word文档格式储存，无特殊数据格式和编号说明。","description":"文档内容包括湖南横洞钴矿床地区绿泥石电子探针(EPMA)数据。实验方法如下：点分析和X射线元素面扫描由中南大学有色金属成矿预测教育部重点实验室配备四台波长色散光谱仪的SHIMADZU EPMA-1720电子探针完成。 所有分析点均使用高对比度背散射电子(BSE)图像确定。点分析的操作条件包括 20 kV 的加速电压、15 nA 的电子束电流、1-2 μm 的束直径、20 秒的峰值计数时间和 10 秒的背景时间。数据可供后期湖南横洞钴矿床及湘东北地区类似矿床的地球化学分析。\n以上数据已发表于SCI高级别期刊，数据真实可靠。数据以Word文档形式储存。","doi":"","projection":"","language":"zh","share_type":"online","east":113.8,"west":113.6,"south":28.3,"north":28.7,"scale":null,"crs":null,"filesize":0.02,"share_policy":"a","ts_created":"2021-06-09T20:07:20.988534+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-06-10T11:00:12.461438+08:00","time_description":"白垩纪","datas_group":3,"time_description_en":"Cretaceous","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},{"user_name":"杨晓勇","username":"杨晓勇","email":"xyyang@ustc.edu.cn","is_cancel_expert":true}],"review_editor":{"id":42023,"last_login":"2022-03-24T09:37:33.507049+08:00","username":"yanmh","email":"yanmh@itpcas.ac.cn","is_active":true,"is_staff":true,"user_name":"闫梦还"},"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":"df24e6bb-d35e-4581-a38a-daca9b021203","three_pole":null,"third_pole":null},"username":"王智琳","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":326}