{"id":"e47e2591-ac45-4bf6-9753-04cb3a38190a","title":"青藏高原那曲早白垩世二长花岗岩全岩及单矿物的地球化学数据","title_en":"Geochemical data of whole rock and single mineral of Early Cretaceous monzogranite in Naqu, Tibet Plateau","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文件存储，可直接使用Excel工作薄打开。名称为“WR_MajREE”的文件代表全岩的主量、稀土地球化学数据，“Zrn_HfO”代表锆石Hf-O同位素数据，“Zrn_UPbTra”代表锆石U-Pb年龄及微量元素数据。","description":"本数据为青藏高原早白垩世花岗岩全岩的主量、稀土元素地球化学数据及锆石的微量元素，U-Pb年龄和Hf-O同位素数据。样品为采自那曲地区的S型花岗岩，岩性为二长花岗岩。样品的全岩主量、稀土元素地球化学数据分别由AAS及ICP-OES分析获得。锆石U-Pb年龄和稀土元素数据由LA-ICP-MS和SHRIMP分析获得，Lu-Hf同位素组成由LA-MC-ICP-MS分析获得。O同位素组成由SHRIMP分析获得。以上数据已发表于SCI期刊（International Geology Review），数据真实可靠。通过获得的数据可以研究拉萨地体的物源，以及该地块保存古老地壳的可能性。","doi":"10.1080/00206814.2017.1367967","projection":"","language":"zh","share_type":"online","east":92.788,"west":92.576,"south":31.621,"north":31.801,"scale":null,"crs":null,"filesize":0.345,"share_policy":"a","ts_created":"2021-05-26T21:39:24.010926+08:00","doi_type":"沿用数据已有DOI","ts_updated":"2021-05-27T09:27:51.777100+08:00","time_description":"~111 Ma","datas_group":3,"time_description_en":"~111 Ma","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":"0.5º - 1º","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[521],"subtopics":{"metadata":"e47e2591-ac45-4bf6-9753-04cb3a38190a","three_pole":null,"third_pole":null},"username":"张珺杰","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":532}