{"id":"de5bad3b-1bba-483a-b39c-34cbac7f5457","title":"南岭姑婆山矿田北部锡钨矿床黑云母花岗岩地球化学数据","title_en":"Geochemical data of biotite granite in the northern Sn-W deposit of Guposhan ore field, Nanling","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":"地球化学数据以excel格式存储，样品名称为\"yy-dd\",其中yy为采样地名，dd为样品序号","description":"本数据为南岭姑婆山矿田北部锡钨矿床黑云母花岗岩全岩主微量元素数据，Sm-Nd等时线定年数据，锆石U-Pb定年数据及锆石原位Lu-Hf数据。全岩主量元素数据由XRF分析获得，微量元素数据由ICP-MS分析获得，锆石U-Pb定年及原位Lu-Hf同位素组成数据由LA-MC-ICP-MS分析获得。Sm-Nd等时线年龄数据由TIMS分析获得。以上数据已发表于高级别SCI期刊，数据真实可靠。通过获得的数据，可以对姑婆山矿田花岗岩成因和南岭地区世界级锡W矿化提供完善的年代学、地球化学和同位素约束。","doi":"https://doi.org/10.1016/j.oregeorev.2020.103323","projection":"","language":"zh","share_type":"online","east":111.31,"west":111.3,"south":24.4,"north":24.41,"scale":null,"crs":null,"filesize":0.03,"share_policy":"a","ts_created":"2021-05-26T20:46:24.355874+08:00","doi_type":"沿用数据已有DOI","ts_updated":"2021-06-04T11:08:36.554615+08:00","time_description":"早侏罗世","datas_group":3,"time_description_en":"Early Jurrasic","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":42423,"last_login":"2022-04-08T09:30:55.983765+08:00","username":"吴强林","email":"wuql@itpcas.ac.cn","is_active":true,"is_staff":true,"user_name":"吴强林"},"data_sources":null,"temporal_resolution":"1000 year < x","spatial_resolution":"100m - 1km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[521],"subtopics":{"metadata":"de5bad3b-1bba-483a-b39c-34cbac7f5457","three_pole":null,"third_pole":null},"username":"杨晓勇","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":331}