{"id":"27d97c88-3a66-49d8-b549-bf6ad112a99f","title":"安庆地区早白垩世埃达克岩成因制约因素及成矿意义数据库","title_en":"Genetic constraints and Metallogenic Significance of Early Cretaceous adakite in Anqing area","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表格格式储存。样品名称为“yy-dd”其中，yy代表采样地点，dd代表样品序数","description":"数据库内容包括：表1安庆地区埃达克质岩石LA-ICP-MS锆石分析数据；表2安庆埃达克质岩锆石原位微量元素数据；表3安庆地区埃达克质岩石的常量和微量元素组成；表4安庆地区埃达克岩的Nd、Sr、Pb同位素组成；表5安庆地区埃达克质岩石LA-MC-ICP-MS锆石Hf同位素组成。\nU-Pb定年和微量元素通过LA-ICP-MS进行分析，分析地点位于合肥工业大学资源与环境工程学院。主量和微量元素的分析位于广州ALS实验室集团（一个商业ICP-MS分析实验室）进行，实验方法是ICP-MS。Rb、Sr、Sm和Nd同位素数据在中国科学技术大学化学地球动力学实验室用MAT-262质谱仪测定。\n通过以上数据可以探究埃达克岩对成岩成矿作用的影响作用，并对安庆地区的成矿运动过程作出解释。","doi":"10.1080/00206814.2017.1362672","projection":"","language":"zh","share_type":"protected","east":116.9,"west":116.75,"south":30.4,"north":30.8,"scale":null,"crs":null,"filesize":0.138,"share_policy":"a","ts_created":"2021-05-19T16:06:44.434569+08:00","doi_type":"沿用数据已有DOI","ts_updated":"2021-05-20T10:34:39.508033+08:00","time_description":"145Ma","datas_group":0,"time_description_en":"145Ma","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":"27d97c88-3a66-49d8-b549-bf6ad112a99f","three_pole":null,"third_pole":null},"username":"谢建成","review_time":null,"protected_duration":24,"protected_describe":null,"is_important":false,"hit_count":443}