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学者姓名：谢其锋
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Abstract ：
The magma sources, origins and precise forming ages of the miarolite from Qishan and Kuiqi intrusions are still uncertain. New results reveal that, miarolites from the Qishan and Kuiqi intrusions yield crystallization ages of -101 and similar to 98 Ma, and they have a high formation temperature (similar to 910 degrees C) and low oxygen fugacity value, indicating crystallization condition at low pressure in the upper crust with temperature of 678 degrees C. The Qishan and Kuiqi miarolites are characterized by enrichment in SiO2 and high-K alkali, depletion in Ca and Mg, and belong to the high-K weak peraluminous rock series. The samples are enriched in HFSEs (i.e., Ta, Zr and Hf) and LILEs (i.e., Ba, P and Sr), depleted in Ba and Sr with the negative anomaly of Eu. In the primitive mantle normalized trace element spider diagram, the samples show a right-inclined 'seagull-type' pattern, combined the ratios of (La/Yb)N, 10000 x Al/Ga, Rb/Nb and Nb/Ta etc., they were proved to be alkaline A-type granite. Combined the characterize of the trace elements, they were derived from clay-rich source accompanied pelite melting, and subjected to K-feldspar crystallization fractional. The values of eHf(t) and tDM2 are distributed in the range of -2.8 to 3.3 with similar to 1.2 Ga, and -6.0 to 4.0 with similar to 1.2 Ga, revealing that they were generated from the Mesoproterozoic Cathaysia basement rocks. The comprehensive research reveals the Kuiqi and Qishan intrusions derived from crust-mantle mixing and partial melting of the crust, respectively, resulting from lithospheric extension generated by the Paleo-Pacific Plate subducted into the European-Asian Plate.
Keyword ：
A-type granitoid A-type granitoid extension extension geochronology geochronology Mesozoic Mesozoic Southeast China Southeast China subduction subduction
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| GB/T 7714 | Xie, Qifeng , Dong, Yunpeng , Cai, Yuanfeng et al. The Origin of Mesozoic A-type Granitoids, Fujian Province, Southeast China: Insights from Geochronology, Mineralogy and Geochemistry [J]. | ACTA GEOLOGICA SINICA-ENGLISH EDITION , 2024 , 98 (3) : 630-640 . |
| MLA | Xie, Qifeng et al. "The Origin of Mesozoic A-type Granitoids, Fujian Province, Southeast China: Insights from Geochronology, Mineralogy and Geochemistry" . | ACTA GEOLOGICA SINICA-ENGLISH EDITION 98 . 3 (2024) : 630-640 . |
| APA | Xie, Qifeng , Dong, Yunpeng , Cai, Yuanfeng , Zhai, Mingguo , Xiao, Aifang , Zhang, Hong . The Origin of Mesozoic A-type Granitoids, Fujian Province, Southeast China: Insights from Geochronology, Mineralogy and Geochemistry . | ACTA GEOLOGICA SINICA-ENGLISH EDITION , 2024 , 98 (3) , 630-640 . |
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地质生产实习是资源勘查工程专业本科教学的核心实践课程,是培养工科学生工程实践能力、分析和解决复杂工程问题能力的综合实践和应用的课程.地质生产实习涉及矿山实践时具有时间紧、任务重和危险性高的特点,并且矿山经过不断开采也会逐渐剥离直至消失,因此虚拟仿真技术是有效开展实习教学和保留矿山形貌的有效途径.在教育部、福建省教育厅等项目支持下,福州大学资源勘查工程专业建立了紫金山金铜矿全息多维地质成矿规律虚拟仿真实验平台.本文介绍了虚拟仿真实验平台的核心实验内容、校企合作建设平台的途径,探索实验教学与生产实习间的优势互补、相辅相成的关系.
Keyword ：
地质生产实习 地质生产实习 教学探索 教学探索 虚拟仿真实验 虚拟仿真实验 资源勘查工程 资源勘查工程
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| GB/T 7714 | 谢其锋 , 彭向东 , 肖爱芳 et al. "紫金模式"下校企合作虚拟仿真实验室教学体系的建设与探索 [J]. | 中国地质教育 , 2024 , 33 (2) : 143-147 . |
| MLA | 谢其锋 et al. ""紫金模式"下校企合作虚拟仿真实验室教学体系的建设与探索" . | 中国地质教育 33 . 2 (2024) : 143-147 . |
| APA | 谢其锋 , 彭向东 , 肖爱芳 , 李晓敏 , 王少怀 . "紫金模式"下校企合作虚拟仿真实验室教学体系的建设与探索 . | 中国地质教育 , 2024 , 33 (2) , 143-147 . |
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Shanzhuping deposit is located in the southwestern Zijinshan ore field, Shanghang County, Fujian Province, develops the Au, Cu and Mo elements anomaly, and forms Au and Cu deposit. The granodiorite and monzogranite are selected for carrying on petrology, petrography, whole rock geochemistry, U-Pb geochronology and Lu-Hf isotope. Here we report the monzogranite and granodiorite Pb-206/U-238 weighted mean age at 105. 2Ma and 113. 4Ma. Combined with the zircon characteristics of magma oscillation and Th/U ratios, which reveals that there are two episodes magmatic activities of Late Yanshanian. The granodiorite and monzogranite share geochemical affinities with typical island arc, enriched Na element ( Na2O/K2O > 1), light rare earth element ( LREE), large icon lithophile element ( LIEE, such as Ba and K), and U, Th and Pb etc., depleted high field strength element ( HESE, such as Nb, Ta and Zr), and characterized with peraluminous ( A/CNK with 1. 19 similar to 1.68), medium ( La/Yb) N ( 13. 6 similar to 17. 4), and high Mg-#(45. 89 similar to 48. 53); slightly negative Eu anomaly (delta Eu ranges 0. 79 to 0. 97), and slightly positive Ce anomaly ( ranges 1. 0 similar to 1.08). The peak value of zircon two -stage Hf model age (t(DM2)) ranges of 1.05 similar to 1. 10Ga and 0.95 similar to 1. OGa, the epsilon(Hf)( t) ranges of -4. 47 similar to +2.38 ( mainly negative values) and -2. 73 similar to +1.47 (mainly positive values), respectively. Based on previous research results and opinions of this study, we infer that monzogranite derived from melting of Mesoproterozoic ancient basement in upper crust, while granodiorite derived from the Neoproterozoic crustal material and subjected to the contamination of mantle materials. The Shanzhuping deposit formed in Late Yanshanian island arc or active continent margin tectonic setting, which is closely related to paleoPacific plate subducted to Eurasian plate, and the southwest or south of which was predicted as two favorable exploration region.
Keyword ：
Early Cretaceous Early Cretaceous Fujian Province Fujian Province Magmatism Magmatism Shanzhuping deposit Shanzhuping deposit Zijinshan ore field Zijinshan ore field
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| GB/T 7714 | Xie QiFeng , Dong YunPeng , Cai YuanFeng et al. The Early Cretaceous magmatism and geological implication of Shanzhuping deposit in Shanghang region, Zijinshan ore field, Fujian Province, Southeast China [J]. | ACTA PETROLOGICA SINICA , 2022 , 38 (10) : 3037-3051 . |
| MLA | Xie QiFeng et al. "The Early Cretaceous magmatism and geological implication of Shanzhuping deposit in Shanghang region, Zijinshan ore field, Fujian Province, Southeast China" . | ACTA PETROLOGICA SINICA 38 . 10 (2022) : 3037-3051 . |
| APA | Xie QiFeng , Dong YunPeng , Cai YuanFeng , Zhai MingGuo , Xiao AiFang , Zhang Hong et al. The Early Cretaceous magmatism and geological implication of Shanzhuping deposit in Shanghang region, Zijinshan ore field, Fujian Province, Southeast China . | ACTA PETROLOGICA SINICA , 2022 , 38 (10) , 3037-3051 . |
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单竹坪矿床位于福建省上杭县紫金山矿田的西南部,形成了 Au、Cu和Mo 异常,其中Au、Cu富集成矿.选取单竹坪矿床钻孔岩芯中二长花岗岩和花岗闪长岩作为研究对象,开展岩石学、岩相学、全岩地球化学、锆石U-Pb年代学和Lu-Hf同位素研究.研究结果表明,二长花岗岩和花岗闪长岩锆石206Pb/238U加权平均年龄分别为105.2Ma和113.4Ma.二长花岗岩和花岗闪长岩具有富钠(Na2O/K2O＞1),过铝质(A/CNK=1.19～1.68),富集轻稀土(LREE)、大离子亲石元素(LIEE,如Ba、K)和Th、U、Pb和Hf等元素,亏损高场强元素(如Nb、Ta和Ti等)的特征,属于高钾钙碱性过铝质岩石系列,具有岛弧岩浆岩特征.同时具有中等的(La/Yb)N值(13.6～17.4),高Mg#值(45.89～48.53),以及Eu弱负异常(δEu=0.79～0.97)和Ce弱正异常(δCe=1.0～1.08).锆石两阶段Hf模式年龄(tDM2)峰值分别处于0.95～1.0Ma和1.05～1.10Ma区间;εHf(t)值分别介于-4.47～+2.38和-2.73～+1.47,二长花岗岩以负值为主,花岗闪长岩正负值均有.综合研究认为,二长花岗岩来源于中元古界未受幔源组分影响的古老基底地壳熔融而成,花岗闪长岩来源于新元古界地壳物质并经历了壳-幔混合作用;单竹坪矿床形成于燕山晚期岛弧或活动大陆边缘构造环境,与古太平洋板块的俯冲相关,其西南部或南部是成矿远景区.
Keyword ：
单竹坪矿床 单竹坪矿床 岩浆作用 岩浆作用 早白垩世 早白垩世 福建省 福建省 紫金山矿田 紫金山矿田
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| GB/T 7714 | 谢其锋 , 董云鹏 , 蔡元峰 et al. 福建上杭单竹坪矿床早白垩世岩浆作用及地质意义 [J]. | 岩石学报 , 2022 , 38 (10) : 3037-3051 . |
| MLA | 谢其锋 et al. "福建上杭单竹坪矿床早白垩世岩浆作用及地质意义" . | 岩石学报 38 . 10 (2022) : 3037-3051 . |
| APA | 谢其锋 , 董云鹏 , 蔡元峰 , 翟明国 , 肖爱芳 , 张红 et al. 福建上杭单竹坪矿床早白垩世岩浆作用及地质意义 . | 岩石学报 , 2022 , 38 (10) , 3037-3051 . |
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The Shimian Neoproterozoic plutons are located on the western margin of the Yangtze Block and are important for reconstructing the tectonic environment of this region. We present in situ zircon LA-ICP-MS U-Pb geochronological and Hf isotopic analyses for the plutons, as well as whole-rock major- and trace-element compositions. The monzogranite and syenogranite yield concordant ages of 773.6 +/- 5.6 Ma and 812.2 +/- 1.8 Ma, respectively, which indicates that they formed during the Tonian of the Neoproterozoic. The samples have very similar geochemistry, with high SiO2(71.45-75.46 wt%) and Al2O3(12.38-14.36 wt%) contents. The samples have a geochemical characteristics typical of peraluminous A-type granites, including high Ga/Al and Rb/Sr ratios and elevated contents of high-field-strength elements. The samples also display high Rb/Sr (13.9-23.0) and Rb/Nb (12.5-19.2) ratios. The monzogranite and syenogranite yield positive epsilon(Hf)(t) values (+1.6 to +9.4 and + 5.2 to +9.8, respectively) and T(2DM)ages of 1.54-1.22 Ga and 1.51-1.21 Ga, respectively, which indicates that they were derived from partial melting of Mesoproterozoic crust or contamination with upper mantle. We propose that the syenogranite and monzogranite formed in a syn-orogenic extensional setting during the Tonian period and that continuous subduction was responsible for the Neoproterozoic magmatic activities.
Keyword ：
monzogranite monzogranite Neoproterozoic Neoproterozoic South China South China syenogranite syenogranite U-Pb dating U-Pb dating Yangtze Block Yangtze Block
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| GB/T 7714 | Xie, Qi-Feng , Cai, Yuan-Feng , Zhai, Ming-Guo . Geochemistry and zircon U-Pb ages of the Neoproterozoic Shimian plutons on the western margin of the Yangtze Block, Sichuan Province [J]. | GEOLOGICAL JOURNAL , 2020 . |
| MLA | Xie, Qi-Feng et al. "Geochemistry and zircon U-Pb ages of the Neoproterozoic Shimian plutons on the western margin of the Yangtze Block, Sichuan Province" . | GEOLOGICAL JOURNAL (2020) . |
| APA | Xie, Qi-Feng , Cai, Yuan-Feng , Zhai, Ming-Guo . Geochemistry and zircon U-Pb ages of the Neoproterozoic Shimian plutons on the western margin of the Yangtze Block, Sichuan Province . | GEOLOGICAL JOURNAL , 2020 . |
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本实用新型提出一种矿山安全监测装置，其特征在于，包括：气体流量监测装置、声波监测装置、通信模块、供电模块和存储器；所述气体流量监测装置包括由多个横向弧面网和多个纵向弧面网构成的与中轴固定连接的球状网体，以及转速计模块；所述声波监测装置包括设置于球状网体外侧的球状网面、多片探测振片，以及传声器模块；所述探测振片的两端分别与球状网面和中轴固定连接，并穿过球状网体；所述转速计模块和传声器模块分别与中轴连接；所述中轴通过轴承安装于监测装置本体上，并与通信模块和存储器连接。其实现了在固定位置的长期、全向气流流速和声波监测，同时在第一时间实现异常现象的发现和跟踪定位，并及时发出警示的信息。
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| GB/T 7714 | 谢其锋 . 矿山安全监测装置 : CN202020045234.9[P]. | 2020/1/10 . |
| MLA | 谢其锋 . "矿山安全监测装置" : CN202020045234.9. | 2020/1/10 . |
| APA | 谢其锋 . 矿山安全监测装置 : CN202020045234.9. | 2020/1/10 . |
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紫金山矿田位于华南褶皱系东部,闽西南凹陷西南部,是我国大型-超大型浅成低温热液铜金矿床,区内发现多个与岩浆活动密切相关的金、银、铜等金属矿床.对紫金山矿田东南矿段与成矿密切相关的细粒黑云母花岗岩开展了详细野外地质调查、岩相学和锆石稀土元素、U-Pb年代学和Hf同位素研究.LA-ICP-MS法获得细粒黑云母花岗岩中岩浆结晶锆石~(206)Pb/~(238)U-~(207)Pb/~(235)U谐和年龄为109.5±1.9Ma(MSWD=0.74,N=16),~(206)Pb/~(238)U加权平均年龄为107.44±0.94Ma(MSWD=1.06,N=16),二者在误差范围内结果一致,结合锆石稀...
Keyword ：
Hf同位素 Hf同位素 LA-ICP-MS锆石U-Pb测年 LA-ICP-MS锆石U-Pb测年 伸展减薄 伸展减薄 早白垩世 早白垩世 矿床 矿床 紫金山矿田东南矿段 紫金山矿田东南矿段 花岗岩 花岗岩
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| GB/T 7714 | 谢其锋 , 蔡元峰 , 董云鹏 et al. 福建紫金山矿田黑云母花岗岩锆石U-Pb年代学和Hf同位素组成 [J]. | 地球科学 , 2019 , 44 (04) : 1311-1327 . |
| MLA | 谢其锋 et al. "福建紫金山矿田黑云母花岗岩锆石U-Pb年代学和Hf同位素组成" . | 地球科学 44 . 04 (2019) : 1311-1327 . |
| APA | 谢其锋 , 蔡元峰 , 董云鹏 , 黎敦朋 . 福建紫金山矿田黑云母花岗岩锆石U-Pb年代学和Hf同位素组成 . | 地球科学 , 2019 , 44 (04) , 1311-1327 . |
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随着计算机技术、网络技术的高速发展,数字地球、数字中国、数字矿山的提出,全球信息化已是一种必然的趋势.数字地图已成为地质资料成果发展的趋势,各种计算机应用制图软件应运而生.计算机地质制图是一门实践性很强的课程,传统的多媒体教学模式在软件学习中有很大的局限性,在教学中适当地利用互联网+视频教学,不仅能改善教学质量,打破课堂教学的空间与时间的束缚,让课堂教学不再局限于课堂45分钟,不再局限于教室,在课堂内外均可开展讨论、咨询、教学互动等活动,更能优化教学效果,这有利于教学成果的互动与加强,培养学生利用现代工具分析和解决实际问题的能力.
Keyword ：
地质制图 地质制图 数字地图 数字地图 视频教学 视频教学 计算机 计算机
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| GB/T 7714 | 肖爱芳 , 黎敦朋 , 谢其锋 . "数字地球"时代地质制图教学课程改革与研究 [J]. | 大学教育 , 2019 , (7) : 53-55 . |
| MLA | 肖爱芳 et al. ""数字地球"时代地质制图教学课程改革与研究" . | 大学教育 7 (2019) : 53-55 . |
| APA | 肖爱芳 , 黎敦朋 , 谢其锋 . "数字地球"时代地质制图教学课程改革与研究 . | 大学教育 , 2019 , (7) , 53-55 . |
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紫金山矿田位于华南褶皱系东部,闽西南凹陷西南部,是我国大型—超大型浅成低温热液铜金矿床,区内发现多个与岩浆活动密切相关的金、银、铜等金属矿床.对紫金山矿田东南矿段与成矿密切相关的细粒黑云母花岗岩开展了详细野外地质调查、岩相学和锆石稀土元素、U-Pb年代学和Hf同位素研究.LA-ICP-MS法获得细粒黑云母花岗岩中岩浆结晶锆石206Pb/238U-207Pb/235U谐和年龄为109.5±1.9 Ma(MSWD=0.74,N=16),206Pb/238 U加权平均年龄为107.44±0.94 Ma(MSWD=1.06,N=16),二者在误差范围内结果一致,结合锆石稀土元素和岩浆振荡环带特征及Th/U比值,上述年龄结果可代表岩石的结晶年龄,表明细粒黑云母花岗岩侵位于燕山期早白垩世.细粒黑云母花岗岩锆石Hf同位素初始比值εHf(t)均为负,介于-4.99～-1.06(平均值为-2.99);两阶段Hf模式年龄(tDM2)介于l 233.7～1 485.4 Ma(平均值为1 362.4 Ma).样品的εHf (t)、Hf同位素地壳模式年龄分布范围变化较小,暗示岩体的岩浆来源具有较为均一的锆石Hf同位素组成.紫金山矿田东南矿段早白垩世花岗岩体的锆石U-Pb年龄和Hf同位素特征,反映了闽西南早白垩世的岩浆成矿活动时间和源区特征,其成因与中国东南部岩石圈伸展减薄和壳源物质参与岩浆形成演化密切相关.
Keyword ：
Hf同位素 Hf同位素 LA-ICP-MS锆石U-Pb测年 LA-ICP-MS锆石U-Pb测年 伸展减薄 伸展减薄 早白垩世 早白垩世 矿床 矿床 紫金山矿田东南矿段 紫金山矿田东南矿段 花岗岩 花岗岩
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| GB/T 7714 | 谢其锋 , 蔡元峰 , 董云鹏 et al. 福建紫金山矿田黑云母花岗岩告石U-Pb年代学和Hf同位素组成 [J]. | 地球科学 , 2019 , 44 (4) : 1311-1326 . |
| MLA | 谢其锋 et al. "福建紫金山矿田黑云母花岗岩告石U-Pb年代学和Hf同位素组成" . | 地球科学 44 . 4 (2019) : 1311-1326 . |
| APA | 谢其锋 , 蔡元峰 , 董云鹏 , 黎敦朋 . 福建紫金山矿田黑云母花岗岩告石U-Pb年代学和Hf同位素组成 . | 地球科学 , 2019 , 44 (4) , 1311-1326 . |
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Permian marine strata have gradually become a research focus in the world. The marine strata of the Late Permian Dalong Formation (P(3)d) in the Fenghai area, Fujian Province, have become more and more important as their geochemical characteristics record important geological information and are a good indicator for recovering and reconstructing the paleo-sedimentary environments and tectonic attributes. The major elements, trace elements and rare earth elements were analyzed by XRF and ICP-MS, respectively. Based on the results of detailed field geological surveys, profile measurements as well as typical sample collection, the tectonic setting and provenance of Permian marine mudstone were comprehensively discussed. The results showed that the Dalong Formation (P(3)d) was deposited in an active continental margin tectonic environment as revealed by the relation between Fe2O3+MgO and TiO2 and Al2O3/SiO2. The fingerprint characteristics of Mn, Fe, Co, Ni and REE and the ratio of U/Th, V/Cr, Sr/Ba, (La/Yb)(N) and V/(V+Ni) indicated that the sedimentary provenance was mainly derived from potassium feldspar, followed by muscovite. Sedimentary water bodies showed a gradually decreasing depositional rate trend, water depth gradually shallowing and paleo-salinity and productivity gradually increasing. Moreover, since transient delamination occurred during sedimentary processes, sedimentary water bodies showed obvious neritic characteristics. It was consistent with the results revealed by lithological and geochemical characteristics. Calcareous mudstone and siltstone transitioned into fine sandstone from bottom to top, indicating paleo-water bodies became shallow. The research results provided good reference and guidance for understanding Permian paleo-sedimentary environments and tectonic attributes of the Yong'an area, Fujian Province, southeastern China.
Keyword ：
Dalong Formation Dalong Formation Geochemistry Geochemistry Late Permian Late Permian Sedimentary characteristic Sedimentary characteristic Tectonic environment Tectonic environment
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| GB/T 7714 | Xie, Qi-Feng , Cai, Yuan-Feng , Dong, Yun-Peng et al. Geochemical characteristics of the Permian marine mudstone and constraints on its provenance and paleoenvironment in the Fenghai area, Fujian Province, southeastern China [J]. | PETROLEUM SCIENCE , 2019 , 16 (3) : 527-540 . |
| MLA | Xie, Qi-Feng et al. "Geochemical characteristics of the Permian marine mudstone and constraints on its provenance and paleoenvironment in the Fenghai area, Fujian Province, southeastern China" . | PETROLEUM SCIENCE 16 . 3 (2019) : 527-540 . |
| APA | Xie, Qi-Feng , Cai, Yuan-Feng , Dong, Yun-Peng , Zhai, Ming-Guo , Li, Dun-Peng . Geochemical characteristics of the Permian marine mudstone and constraints on its provenance and paleoenvironment in the Fenghai area, Fujian Province, southeastern China . | PETROLEUM SCIENCE , 2019 , 16 (3) , 527-540 . |
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