{"id":"eb491942-59f5-4ed9-9632-aa6f4d0dceb9","title":"贵州织金和瓮安磷矿矿物组成数据集","title_en":"Mineral composition data set of Zhijin and Weng'an phosphorites in Guizhou","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":"1）全岩XRD数据以表格数据存储，文件的名称为样品名加编号；2）SEM图为tiff格式，文件的名称为sem-zhijin-编号：sem-zhijin-1、sem-zhijin-2为织金磷矿扫描电镜图；3）TEM图为tiff格式，文件的名称为TEM-zhijin-编号：TEM-zhijin-1、TEM-zhijin-2为织金磷矿透射电镜图。","description":"1） 该数据集包含中国贵州织金新华磷矿（早寒武世）以及瓮安磷矿（震旦世）的矿物组成分析，包括贵州织金和瓮安磷矿的全岩XRD数据，贵州织金磷矿的SEM数据和TEM数据，旨在从微米尺度到纳米及亚纳米尺度给出贵州磷块岩的宏观及微观矿物组成信息；2）2017-2021年，三个数据分别由中国科学院广州地球化学研究XRD衍射仪、扫描电镜、透射电镜分析获得。其中全岩XRD数据是将样品磨成粉末测试获得，SEM图是将块状样品制成薄片观察所得，TEM图则利用粉末法、离子减薄法、超薄切片法、FIB法制备样品观察所得。3）该数据集能够很好的展现贵州织金磷矿和瓮安磷矿的矿物组成成分；4）该数据对于详细理解贵州织金和瓮安磷矿的矿物组成、形态、矿物之间分布状态、具有归纳意义，对于理解该地区磷矿沉积环境、形成过程具有重要的启示意义。","doi":"10.11888/Geo.tpdc.271596","projection":"","language":"zh","share_type":"protected","east":108.0,"west":104.0,"south":28.0,"north":26.0,"scale":null,"crs":null,"filesize":65.6,"share_policy":"c","ts_created":"2021-07-05T15:07:45.669502+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-07-07T10:23:23.510159+08:00","time_description":"","datas_group":0,"time_description_en":"","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"李明慧","username":"李明慧","email":"liminghui@itpcas.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":"100 year < x < 1000 year","spatial_resolution":"-","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[575],"subtopics":{"metadata":"eb491942-59f5-4ed9-9632-aa6f4d0dceb9","three_pole":null,"third_pole":null},"username":"于淼","review_time":null,"protected_duration":24,"protected_describe":null,"is_important":false,"hit_count":611}