[an error occurred while processing this directive] Global Geology 2020, 23(2) 99-115 DOI:   10.3969/j.issn.1673-9736.2020.02.04  ISSN: 1673-9736 CN: 22-1371/P
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Zhangsanying-Tongshanzi aeromagnetic anomaly zone
forward and inversion
ground survey and verification
prospecting potential
iron deposit
northern Hebei
本文作者相关文章
PubMed
Characteristics of Zhangsanying-Tongshanzi aeromagnetic anomaly zone and prospecting potential of iron deposits in northern Hebei, China
LI Wenyong1, LIU Yanxu1, LU Wenfen1, MA Guoqing2, ZHANG Chongshan3, ZHAO Jiawei3
1. China Aero Geophysical Survey&Remote Sensing Center for Natural Resources, Beijing 100083, China;
2. College of Geo-Exploration Science and Technology, Jilin University, Changchun 130026, China;
3. Hebei Institute of Geological Survey, Shijiazhuang 050081, China
摘要： Based on the latest high-precision aeromagnetic data, an aeromagnetic anomaly zone is identified at Zhangsanying-Tongshanzi in northern Hebei Province. By the potential field conversion processing, including the reduction to the pole, vertical derivative, upward continuation and residual anomaly, the authors analyzed the characteristics of three typical aeromagnetic anomalies in Zhangsanying-Tongshanzi aeromagnetic anomaly zone and their geological origin. The methods include the forward and inversion methods, such as 2.5D optimization fitting and Euler deconvolution. Moreover, combined with the geological outcrop, known iron deposits, ground magnetic survey and verification, the authors studied the relationship between the aeromagnetic anomalies and iron deposits. The result shows that the Zhangsanying-Tongshanzi aeromagnetic anomaly zone is composed of 10 large magnetic anomalies with high amplitude and clear boundary. The aeromagnetic anomalies are comparable and intrinsically related to the ground magnetic anomalies and IP anomalies, indicating that the anomalies are caused by magnetite deposits. It has good magnetite prospecting potential in the Zhangsanying-Tongshanzi aeromagnetic anomaly zone.
关键词： Zhangsanying-Tongshanzi aeromagnetic anomaly zone   forward and inversion   ground survey and verification   prospecting potential   iron deposit   northern Hebei  
Characteristics of Zhangsanying-Tongshanzi aeromagnetic anomaly zone and prospecting potential of iron deposits in northern Hebei, China
LI Wenyong1, LIU Yanxu1, LU Wenfen1, MA Guoqing2, ZHANG Chongshan3, ZHAO Jiawei3
1. China Aero Geophysical Survey&Remote Sensing Center for Natural Resources, Beijing 100083, China;
2. College of Geo-Exploration Science and Technology, Jilin University, Changchun 130026, China;
3. Hebei Institute of Geological Survey, Shijiazhuang 050081, China
Abstract: Based on the latest high-precision aeromagnetic data, an aeromagnetic anomaly zone is identified at Zhangsanying-Tongshanzi in northern Hebei Province. By the potential field conversion processing, including the reduction to the pole, vertical derivative, upward continuation and residual anomaly, the authors analyzed the characteristics of three typical aeromagnetic anomalies in Zhangsanying-Tongshanzi aeromagnetic anomaly zone and their geological origin. The methods include the forward and inversion methods, such as 2.5D optimization fitting and Euler deconvolution. Moreover, combined with the geological outcrop, known iron deposits, ground magnetic survey and verification, the authors studied the relationship between the aeromagnetic anomalies and iron deposits. The result shows that the Zhangsanying-Tongshanzi aeromagnetic anomaly zone is composed of 10 large magnetic anomalies with high amplitude and clear boundary. The aeromagnetic anomalies are comparable and intrinsically related to the ground magnetic anomalies and IP anomalies, indicating that the anomalies are caused by magnetite deposits. It has good magnetite prospecting potential in the Zhangsanying-Tongshanzi aeromagnetic anomaly zone.
Keywords: Zhangsanying-Tongshanzi aeromagnetic anomaly zone   forward and inversion   ground survey and verification   prospecting potential   iron deposit   northern Hebei  
收稿日期 2019-11-05 修回日期 2019-12-28 网络版发布日期  
DOI: 10.3969/j.issn.1673-9736.2020.02.04
基金项目:

Supported by Project of China Geological Survey(No. DD20190028).

通讯作者: LI Wenyong
作者简介:
作者Email: liwy66@163.com
参考文献：
Anderson E D, Hitzman M W, Monecke T,et al.2013. Geological analysis of aeromagnetic data from southwestern Alaska:implications for exploration in the area of the pebble porphyry Cu-Au-Mo deposit.Economic Geology,108:421-436.
Bai X, Liu S W, Wang W,et al.2013. U-Pb geochronology and Lu-Hf isotopes of zircons from newly identified Per-mian——Early Triassic plutons in western Liaoning Province along the northern margin of the North China Craton:constraints on petrogenesis and tectonic setting.International Journal of Earth Sciences,102(3):671-685.
Bansal A R, Anand S P, Rajaram M,et al.2013. Depth to the bottom of magnetic sources (DBMS) from aeromagne-tic data of central India using modified centroid method for fractal distribution of sources.Tectonophysics,603:155-161.
Bureau of Geology and Mineral Resources of Hebei Province (BGMR). 1989. Regional geology of Hebei Province, Beijing Municipality and Tianjin Municipality. Beijing:Geological Publishing House, 9-317. (in Chinese with English abstract)
Cai S H, He H Y, Zhu R X. 2012. Magnetostratigraphic study of lower Cretaceous at Chengde Basin, Yanshan area and its restriction on North China Craton destruction.Chinese Journal of Geophysics,55(1):66-75. (in Chinese with English abstract)
Campbell G. 2006. High resolution aeromagnetic mapping of "loss-of-ground" features at platinum and coal mines in South Africa.South African Journal of Geology,109:439-458.
Campbell R E. 2009. Multilevel aeromagnetic response curves over selected iron deposits and igneous rock types.The Leading Edge,28:1198-1202.
Centeno R, Schou J, Hayashi K,et al.2014. The helioseismic and magnetic imager (HMI) vector magnetic field pipeline:optimization of the spectral line inversion code.Solar Physics,289(9):3531-3547.
Cella F, Fedi M. 2012. Inversion of potential field data using the structural index as weighting function rate decay.Geophysical Prospecting,60(2):313-336.
Chen C L, Jin S, Rong G L,et al. 2011. Ore-controlling features of volcanic structure and prospecting potential in heshundian, Northern Hebei Province.Geophysical & Geochemical Exploration,35(4):461-467. (in Chinese with English abstract)
Ding W J, Chen Z L, Chen B L,et al. 2009. Geochemical characters of band iron formations in Xingshan iron deposit in Qian'an area, Hebei Province:implication for their origin.Journal of Geomechanics,15(4):363-373.
Duan C, Li Y H, Wei M H,et al. 2014. U-Pb dating study of detrital zircons from the Chuanlinggou Formation in Jiangjiazhai iron deposit, North China Craton and its geological significances.Acta Petrologica Sinica,30(1):35-48.
Eccles J D, Cassidy J, Locke C A,et al. 2005. Aeromagnetic imaging of the Dun Mountain ophiolite belt in northern New Zealand:insight into the fine structure of a major SW Pacific terrane suture.Journal of the Geological Society,162:723-735.
Hao J J, Guo H Q, Li C Z,et al. 2008. The review and prospects of mineral exploration methods for the hanxing-type iron deposits in Hebei, China.Geological Survey and Research,31(4):315-320. (in Chinese with English abstract)
Jiang S H, Liang Q L, Bagas L. 2014. Re-Os ages for molybdenum mineralization in the Fengning region of northern Hebei Province, China:new constraints on the timing of mineralization and geodynamic setting.Journal of Asian Earth Sciences,79:873-883.
Jung S. 2013. Erratum to:structural equation modeling with small sample sizes using two-stage ridge least-squares estimation.Behavior Research Methods,45(1):82.
Li H M, Li L X, Zhang Z C,et al. 2014. Alteration of the Damiao anorthosite complex in the northern North China Craton:implications for high-grade iron mineralization.Ore Geology Reviews,57:574-588.
Li L X, Li H M, Che Z L,et al. 2010. Hydrothermal mineralization and fluid inclusion study on the Heishan iron deposit, Chengde County, Hebei Province, China.Acta Petrologica Sinica,26(3):858-870.
Li W Y, Liu Y X, Zhou J X,et al. 2016. Sedimentary basin analysis using airborne gravity data:a case study from the Bohai Bay basin, China.International Journal of Earth Sciences,105:2241-2252.
Li W Y, Xia B, Li D X. 2006. Structural geochemical study of the Yuxi fold-thrust belt in the southern North China plate.Journal of China University of Geosciences,17(2):95-102.
Li Z H, Zhu X K. 2012. Geochemical features of Xuanlong type iron ore deposit in Hebei Province and their geological significances.Acta Petrologica Sinica,28(9):2903-2911.
Lu Q Q, Luo S S, Li L J. 2011. Sedimentary facies and geochemical characteristics of Mesoproterozoic Gaoyuzhuang Fomation in Xuanlong Depression.Fault-Block Oil & Gas Field,18(3):312-316. (in Chinese with English abstract)
Lu Y, Li J, Bai X S,et al. 2008. Application of magnetic survey on hidden iron deposit prospecting:a case study on Luanping-II iron deposit in Hebei China.Journal of Jilin University (Earth Science Edition),38(4):698-702. (in Chinese with English abstract)
Meng G X, Yan J Y, Lu Q T,et al. 2009. Application of deep detecting technology in Hanxing subtype iron deposits and an integrated prospecting model:a case study of Baijian iron deposit.Mineral Deposits,28(4):493-502. (in Chinese with English abstract)
Mieth M, Jokat W. 2014. Banded iron formation at Grunehogna Craton, East Antarctica:constraints from aeromagnetic data.Precambrian Research,250:143-150.
Osinowo O O, Akanji A O, Olayinka A I. 2014. Application of high resolution aeromagnetic data for basement topography mapping of Siluko and environs, southwestern Nigeria.Journal of African Earth Sciences,99:637-651.
Pan L H, Li L Q, Li X,et al. 2010. Sedimentary characteristics of the Jiufotang Formation developed in Luanping Mesozoic fault basin of northern Hebei Province.Journal of Geomechanics,16(1):85-95. (in Chinese with English abstract)
Phuoc L M, Martinet P, Lee S,et al. 2008. Damped least square based genetic algorithm with Ggaussian distribution of damping factor for singularity-robust inverse kinematics.Journal of Mechanical Science and Technology,22(7):1330-1338.
Shen J F, Zhang H F, Li S R,et al. 2012. Timing and genesis of the Beiminghe iron deposit, south of the Taihang Mountain (TM), Hebei Province, eastern China//The 34th International Geological Congress (Abstracts),423.
Stepniak C. 2011. Least squares. International Encyclopedia of Statistical Science. Berlin:Springer-Verlag Heidelberg,:732-733.
Sun J, Du W H, Wang D Z,et al. 2009. Geological characteristics and genesis of the Heishan V-Ti magnetite deposit in Damiao, Chengde Hebei Province.Acta Geologica Sinica,83(9):1344-1364.
Wang Y Q. 2010. Processing of magnetic anomaly data and application in the iron deposits in eastern Hebei Province.Geology and Resources,19(1):71-73. (in Chinese with English abstract)
Xiang P, Cui M L, Wu H Y,et al. 2012. Geological characteristics, ages of host rocks and its geological significance of the Zhoutaizi iron deposit in Luanping, Hebei Province.Acta Petrologica Sinica,28(11):3655-3669.
Yang Y H, Liu S, Hu R Z,et al.2012. Geochemistry and petrogenesis of the Sanchakou maifc dyke in Chengde, Hebei Province, China.Journal of Jilin University (Earth Science Edition),42(6):1796-1805. (in Chinese with English abstract)
Zhai Y S, Yao S Z, Cai K Q. 2011. Mineral deposits. Beijing:Geological Publishing House,61-98. (in Chinese)
Zhang L C, Zhai M G, Zhang X J,et al. 2012. Formation age and tectonic setting of the Shirengou Neoarchean banded iron deposit in eastern Hebei Province; constraints from geochemistry and SIMS zircon U/Pb dating Precambrian geology of China.Precambrian Research:222-223:325-338.
Zhang S H, Zhao Y, Liu J M,et al.2010. Geochronology, geochemistry and tectonic setting of the Late Paleozoic——Early Mesozoic magmatism in the northern margin of the North China Block:A preliminary review.Acta Petrologica et Mineralogica,29(6):824-842. (in Chinese with English abstract)
Zhang Y D, Song J S, Gong H L. 2012. The relationship between distribution of iron deposits and characteristics of gravity and magnetic fields in Hebei Province.Geophysical & Geochemical Exploration,36(4):517-522. (in Chinese with English abstract)
Zhang Y P, Li J C. 2010. Tectonic framework and main characteristics of North China and its northward areas in Late Paleozoic——Early Mesozoic period.Geology in China,37(4):916-930. (in Chinese with English abstract)
Zhao Y, Chen B, Zhang S H, et al. 2010. Pre-Yanshanian geological events in the northern margin of the North China Craton and its adjacent areas.Geology in China,37(4):900-915. (in Chinese with English abstract)
Zhou J L, Luo Z H, Pan Y,et al. 2013. The genesis of vein-type iron orebody occurred in magmatic iron deposit:A case study of the Heishan iron deposit, Hebei Province, China.Acta Petrologica Sinica,29(10):3555-3566.
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