{"id":"fb3b5f3e-9550-40ac-8772-80f98733c5ce","title":"浦桑果Sr-Nd-Pb同位素数据、全岩主微量、LA-ICP-MS U-Pb定年","title_en":"SR nd Pb isotopic data, whole rock major and trace, LA-ICP-MS U-Pb dating of Pu sangguo","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":"本文数据为直接数据，可直接使用，文件名为Data。","description":"浦桑果是一个以矽卡岩为主的高品位铜多金属矿床，是冈底斯成矿带（GMB）中唯一的大型铜铅锌钴镍矿床；与该矿床有关的岩浆岩记录较少，其岩石成因和地球动力学背景尚不清楚。为了探索这些问题，我们提供了该矿床中釜山果黑云母花岗闪长岩（PBG）和釜山果闪长玢岩（PDP）的锆石U–Pb年龄以及Hf同位素、全岩地球化学和Sr–Nd–Pb同位素数据。\n委托核工业北京地质研究院分析测试中心、中国地质大学（北京）地质过程与矿产资源国家重点实验室实验室完成；\n对新鲜岩石样品进行无污染粉碎至200目，用于分析全岩主、微量元素及Sr-Nd-Pb同位素值锆石U-Pb定年：将锆石用双面胶粘到载玻片上，盖上PVC环，然后将环氧树脂和固化剂充分混合注入PVC环中。树脂完全固化后，将样品靶从载玻片上剥离，研磨抛光，然后在显微镜和阴极荧光摄影下对靶上的样品进行反射光和透射光摄影。根据锆石阴极发光、反射光和透射光照片，选择合适的(感兴趣的)锆石测年域。数据结果良好。","doi":"10.11888/SolidEar.tpdc.272070","projection":"","language":"zh","share_type":"online","east":89.46,"west":89.43,"south":29.58,"north":29.6,"scale":null,"crs":null,"filesize":0.1,"share_policy":"a","ts_created":"2022-02-18T20:38:14.382761+08:00","doi_type":"拥有自主知识产权","ts_updated":"2022-02-19T15:56:36.136134+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"李明慧","username":"李明慧","email":"liminghui@itpcas.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":"--","spatial_resolution":"--","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[801],"subtopics":{"metadata":"fb3b5f3e-9550-40ac-8772-80f98733c5ce","three_pole":null,"third_pole":null},"username":"王立强","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":75}