{"id":"32e709ef-753a-448c-9edf-941d73a2e61e","title":"钦杭结合带南段部分岩体锆石U-Pb和微量元素数据、岩体中主要氧化物和微量元素数据及辉长岩中辉石的主量元素数据","title_en":"Zircon U-Pb and trace element data, major oxide and trace element data and major element data of pyroxene in gabbro of some plutons in southern qinhang junction zone","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":"钦杭结合带南段部分岩体锆石U-Pb和微量元素数据、岩体中主要氧化物和微量元素数据及辉长岩中辉石的主量元素数据以excel形式存储，文件的名称为“QHSZzupbztrarmajtrapmaj”，其中QHSZ代表钦杭结合带，zupb代表锆石U-Pb同位素数据，ztra代表锆石微量元素数据，rmajtra代表岩体主量元素氧同位素和微量元素数据，pmaj代表辉石中的主量元素数据。","description":"通过对青藏高原新元古代和早古生代地质演化的综合分析，利用LA-ICP-MS对岩体中锆石 U-Pb 年龄进行测定、用XRF测定岩体在主要氧化物和微量元素数据，用EPMA测定辉长岩中辉石的主量元素数据，通过对上述所获数据的分析，我们可以获得该岩体的形成年龄及其地质演化特征，通过结合前人研究加上区域地质特点和所获地球化学相关资料，本研究认为扬子和华夏地块可能沿钦杭断裂带缝合，形成了最早的新元古代弧后系统，早古生代的基性岩主要是新元古代俯冲改造地幔的再熔产物。","doi":"10.1002/gj.3060","projection":"","language":"zh","share_type":"protected","east":112.0,"west":111.0,"south":22.2,"north":22.4,"scale":null,"crs":null,"filesize":0.031,"share_policy":"a","ts_created":"2021-05-27T17:04:06.844647+08:00","doi_type":"沿用数据已有DOI","ts_updated":"2021-06-08T19:31:59.056279+08:00","time_description":"","datas_group":0,"time_description_en":"","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},{"user_name":"杨晓勇","username":"杨晓勇","email":"xyyang@ustc.edu.cn","is_cancel_expert":true}],"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":"0.5º - 1º","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[521],"subtopics":{"metadata":"32e709ef-753a-448c-9edf-941d73a2e61e","three_pole":null,"third_pole":null},"username":"龙丽洁","review_time":null,"protected_duration":24,"protected_describe":null,"is_important":false,"hit_count":453}