{"id":"0ef5dd98-dc4a-4bcf-bebd-51cc723a3b9f","title":"大别造山带白垩纪岩体数据集","title_en":"Cretaceous rock body data set of Dabie orogenic belt","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":"文件命名元素、同位素数据以及图片注释以excel文件存储，手标本照片、显微照片均为jpeg格式图片文件。\n数据读取方式：excel文件可以用office办公软件中的excel软件打开。jpeg格式图片文件可以用windows自带的图片软件打开。","description":"数据包含大别造山带一系列白垩纪岩体的元素、金属稳定同位素数据以及少量手标本照片、显微照片。主量元素采用X射线荧光光谱法（XRF）测试，精度在2%以内，微量元素采用电感耦合等离子体质谱（ICP-MS）测试，精度在5%以内，Ca、Mg、Fe金属稳定同位素采用多道电感耦合等离子体质谱（MC-ICPMS）测试，精度普遍优于0.06‰，上述测试于2016-05-14 至 2020-06-19期间完成，数据已发表在多个国际知名岩石学杂志如《Geochimica et Cosmochimica Acta 》、《Chemical Geology》等，这些数据对理解岩浆岩体系中的金属稳定同位素分馏行为具有重要意义。","doi":"10.11888/Geo.tpdc.271337","projection":"","language":"zh","share_type":"online","east":117.0,"west":114.0,"south":30.0,"north":34.0,"scale":null,"crs":null,"filesize":180.0,"share_policy":"a","ts_created":"2021-05-20T13:43:30.180934+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-05-28T14:39:01.824349+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}],"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":"1km - 10km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[521],"subtopics":{"metadata":"0ef5dd98-dc4a-4bcf-bebd-51cc723a3b9f","three_pole":null,"third_pole":null},"username":"吴洪杰","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":475}