{"id":"fa495d18-1ec3-411e-b264-e92c8f0eb59c","title":"美国、英格兰、德国和玻利维亚四个不同成矿环境锡矿区：热液中氧化还原反应的记录-锡同位素分馏数据集（2018）","title_en":"Tin deposits in the United States, England, Germany and Bolivia: records of redox reactions in hydrothermal solution - tin isotope fractionation dataset (2018)","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文件储存。文件名为“Cassiterite and  stannite Sn isotope.xlsx\"代表锡石和黄锡矿的锡同位素组成。","description":"本数据集为锡石和黄锡矿锡同位素组成数据。样品主要来源于美国南达科他州，英格兰康沃尔郡，德国和捷克共和国及玻利维亚安第斯锡带的四个不同成矿环境的锡成矿带。锡石和黄锡矿的锡同位素组成是由等离子质谱仪测定的。该数据已用于文章发表，数据质量高且真实可靠。通过获得的数据，利用Sn同位素组成的变化反映了矿床的原始Sn同位素组成，证明在早期形成的锡石与来源或岩浆过程的变化有关，锡同位素可以提供氧化还原反应和岩石来源和过程的信息。","doi":"10.11888/Geo.tpdc.271419","projection":"","language":"zh","share_type":"online","east":0.0,"west":0.0,"south":0.0,"north":0.0,"scale":null,"crs":null,"filesize":0.01,"share_policy":"a","ts_created":"2021-06-05T17:26:29.649660+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-06-16T08:42:09.831274+08:00","time_description":"无","datas_group":3,"time_description_en":"none","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"平先权","username":"平先权","email":"xqping@cug.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":"1km - 10km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[521],"subtopics":{"metadata":"fa495d18-1ec3-411e-b264-e92c8f0eb59c","three_pole":null,"third_pole":null},"username":"闫珊珊","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":475}