{"id":"fd1421f5-8d53-4c7e-9d0d-a257191630ff","title":"伊朗的扎格罗斯前陆盆地古地磁数据集","title_en":"Paleomagnetic  Dataset of Zagros forelandbasin in Iran","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":"数据命名方式：伊朗的扎格罗斯前陆盆地古地磁数据集.xlsx\n使用方法：可用Excel软件打开数据，利用Excel/Grapher/Origin等软件成图","description":"本数据集为伊朗扎格罗斯前陆盆地库姆剖面的古地磁数据。\n数据集背景：伊朗高原位于新特提斯构造域中部，新生代以来在阿拉伯-亚洲板块的碰撞背景下，伊朗中部经历了陆源海的消失过程，探究这一过程可为探讨板块碰撞及全球海平面升降提供新的数据支持。\n数据集介绍：我们选择伊朗中部格罗斯前陆盆地的库姆剖面为研究对象，两个剖面共厚2200余米，获得古地磁样品356块。经过系统的古地磁退磁，最终获得263块样品的特征剩磁，并用以建立剖面的磁性地层。结合剖面所含的凝灰质砂岩提供的U-Pb年代约束，磁性地层结果显示剖面年代为17.5-11.5 Ma。结合剖面海相地层分布，可知该区最终海退时代约为16.8 Ma。","doi":"10.1016/j.gloplacha.2020.103395","projection":"","language":"zh","share_type":"online","east":50.88,"west":50.62,"south":32.0,"north":36.0,"scale":null,"crs":null,"filesize":0.16,"share_policy":"a","ts_created":"2020-10-25T00:00:00+08:00","doi_type":"沿用数据已有DOI","ts_updated":"2021-04-19T20:37:01.358704+08:00","time_description":"17.5-11.5 Ma","datas_group":3,"time_description_en":"17.5-11.5 Ma","data_format":null,"project":[11],"specials":["f2a78cde-1c98-4241-94dc-7532eba32b80"],"cite":null,"review_status":5,"review_invite":[{"user_name":"李育","username":"李育","email":"liyu@lzu.edu.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":"-","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6],"subtopics":{"metadata":"fd1421f5-8d53-4c7e-9d0d-a257191630ff","three_pole":null,"third_pole":"XDA20070202"},"username":"XDA20070202","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":1058}