{"id":"ee93fac3-2422-41b6-91aa-8ddfb52eb32a","title":"海南岛高通岭钼矿床赋矿围岩锆石 LA- ICP- MS 数据","title_en":"Zircon LA-ICP-MS  data of host rock in Gaotongling molybdenum deposit in Hainan Island","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":"激光剥蚀等离子质谱数据以Excel表格格式储存。样品名称为“GTL”代表高通岭矿床，Excel表头中以“GTL3-XX”代表测点，其中“GTL3”代表样编码样品3，“XX”代表锆石测点编号。","description":"海南岛高通岭钼矿床赋矿围岩黑云母钾长花岗岩锆石U-Pb定年数据，2016-2017，委托中国科学院广州地球化学研究所同位素地球化学国家重点实验室检测，将选好锆石制靶用于LA-ICP-MS的实验数据采集，采用氦气作为载气, 激光束斑直径为31 μm, 脉冲频率8 Hz, 每个点的分析时间为60 s, 包括20 s的背景测试和40 s的样品信号。测试的元素包括U、Th、Pb等含量及相关同位素比值。锆石 U-Pb 定年和锆石微量元素数据处理使用 ICPMSDataCal 8. 6 软件，谐和图的绘制采用Isoplot v3.0 软件完成。此数据可为海南岛高通岭钼矿床日后在地球化学模型分析中提供数据支持。\n以上数据发表在《矿床地质》核心期刊，数据真实可靠，数据以Excel表格形式储存。","doi":"10.11888/Geo.tpdc.271335","projection":"","language":"zh","share_type":"online","east":110.07,"west":110.04,"south":19.2,"north":19.22,"scale":null,"crs":null,"filesize":0.01,"share_policy":"a","ts_created":"2021-05-23T20:37:40.912668+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-05-31T15:46:16.795122+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":"Yearly","spatial_resolution":"0.5º - 1º","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[521],"subtopics":{"metadata":"ee93fac3-2422-41b6-91aa-8ddfb52eb32a","three_pole":null,"third_pole":null},"username":"王智琳","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":402}