{"id":"f8e71ef8-4aba-42ec-9f87-313f71d96b08","title":"福建紫金山岩石学数据（~105 Ma）","title_en":"Rock geochemistry data of Fujian Zijinshan (~105 Ma)","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":"文件命名：该数据集以Microsoft Word和Excel文档格式存储\n文件名称为\n1-Table 1  Electron microprobe analyses of clinopyroxene from the Shimaoshan Group volcanic rocks\n1-Table 2  Major (wt%) and trace element (ppm) concentrations of rocks comagmatic with Porphyry-epithermal Cu-Au deposits at Zijinshan ore district\n1-Table 3 PGE and Au (ppb) concentrations for the Shimaoshan Group volcanic rocks\n2-Table 1 Rb–Sr and Sm–Nd isotopic data for the volcanic rocks from the Zijinshan ore district \n2-Table 2 Hf-O isotopic data for the volcanic rocks from the Zijinshan ore district\n2-Table 3 Zircon U-Pb dating results  and zircon trace elements obtained by LA-ICP-MS for the volcanic rocks from Zijinshan ore district\n2-Table 4 Whole rock major and trace elements analytical results for the volcanic rocks from Zijinshan ore district\n数据读取方式：该数据集以Microsoft Word和Excel软件打开","description":"本数据集来自论文：\n1. Bai, Z.-J., Zhong, H., Hu, R.-Z., Zhu, W.-G., 2020. Early sulfide saturation in arc volcanic rocks of southeast China: Implications for the formation of co-magmatic porphyry–epithermal Cu–Au deposits. Geochimica et Cosmochimica Acta, 280: 66-84. 论文通过单矿物电子探针成分限定了矿物结晶的温度、压力及水含量。全岩主微量数据，PGE及Au含量限定了岩浆的结晶分异过程及硫化物饱和历史。进而揭示了硫化物再溶解对斑岩-浅层地温热液型Cu-Au矿床成矿的贡献。\n数据来自该论文表格。\n2. Feng, Z.-Z., Bai, Z.-J., Zhong, H., Zhu, W.-G., Zheng, S.-J., 2020. Genesis of Volcanic Rocks in the Zijinshan Ore District, SE China: Implications for Porphyry-Epithermal Mineralization. Minerals, 10(2): 200. 论文通过锆石U-Pb定年限定了火山岩的年龄，通过全岩主微量元素，Sr-Nd同位素，锆石Hf-O同位素限定了火山岩的源区特征，岩浆性质，分异演化过程，进而揭示了该期岩浆作用的成矿潜力。","doi":"10.11888/Geo.tpdc.271326","projection":"","language":"zh","share_type":"online","east":117.0,"west":116.0,"south":25.0,"north":25.5,"scale":null,"crs":null,"filesize":0.192,"share_policy":"a","ts_created":"2021-05-23T11:00:17.546507+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-05-25T15:38:48.615919+08:00","time_description":"~105 Ma","datas_group":0,"time_description_en":"~105 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":"1m - 10m","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[524],"subtopics":{"metadata":"f8e71ef8-4aba-42ec-9f87-313f71d96b08","three_pole":null,"third_pole":null},"username":"毛伟","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":478}