منابع [1] Bølviken, B., Stokke, P., Feder, J. and Jössang, T., 1992, The fractal nature of geochemical landscapes. Journal of Geochemical exploration, 43: 91-109.## [2] Cheng, Q., Agterberg, F. and Ballantyne, S., 1994, The separation of geochemical anomalies from background by fractal methods. Journal of Geochemical Exploration, 51: 109-130.## [3] Cheng, Q., 1999, Spatial and scaling modelling for geochemical anomaly separation. Journal of Geochemical exploration, 65: 175-194.## [4] Cheng, Q., Xu, Y. and Grunsky, E., 2000, Integrated spatial and spectrum method for geochemical anomaly separation. Natural Resources Research, 9: 43-52.## [5] Gonçalves, M.A., Mateus, A. and Oliveira , V., 2001, Geochemical anomaly separation by multifractal modelling. Journal of Geochemical Exploration, 72: 91-114.## [6] Li, C., Ma, T. and Shi, J., 2003, Application of a fractal method relating concentrations and distances for separation of geochemical anomalies from background. Journal of Geochemical Exploration, 77: 167-175.## [7] Lima, A., De Vivo, B., Cicchella, D., Cortini, M. and Albanese, S., 2003, Multifractal IDW interpolation and fractal filtering method in environmental studies: an application on regional stream sediments of (Italy), Campania region. Applied geochemistry, 18: 1853-1865.## [8] Zuo, R., Cheng, Q. and Xia, Q., 2009, Application of fractal models to characterization of vertical distribution of geochemical element concentration. Journal of Geochemical Exploration, 102: 37-43.## [9] Ghavami-Riabi, R., Seyedrahimi-Niaraq, M., Khalokakaie, R. and Hazareh, M., 2010, U-spatial statistic data modeled on a probability diagram for investigation of mineralization phases and exploration of shear zone gold deposits. Journal of Geochemical Exploration, 104: 27-33.## [10] Afzal P, Khakzad A, Moarefvand P, Omran NR, Esfandiari B, Alghalandis YF (2010) Geochemical anomaly separation by multifractal modeling in Kahang (Gor Gor) porphyry system, Central Iran. J Geochem Explor 104:34–46.## [11] Afzal P, Alghalandis YF, Khakzad A, Moarefvand P, Omran NR (2011) Delineation of mineralization zones in porphyry Cu deposits by fractal concentration–volume modeling. J Geochem Explor 108: 220–232.## [12] Yousefi, M. and Carranza, E.J.M., 2015, Prediction–area (P–A) plot and C–A fractal analysis to classify and evaluate evidential maps for mineral prospectivity modeling. Computers & Geosciences, 79: 69-81.## [13] Ghannadpour, S.S. and Hezarkhani, A., 2016, Introducing 3D U-statistic method for separating anomaly from background in exploration geochemical data with associated software development. Journal of Earth System Science, 125: 387-401.## [14] Ghasemzadeh, S., Maghsoudi, A., Yousefi, M. and Mihalasky, M.J., 2019, Stream sediment geochemical data analysis for district-scale mineral exploration targeting: Measuring the performance of the spatial U-statistic and CA fractal modeling. Ore Geology Reviews: 103115.## [15] Liu, Y., Cheng, Q., Carranza, E.J.M. and Zhou, K., 2019, Assessment of geochemical anomaly uncertainty through geostatistical simulation and singularity analysis. Natural Resources Research, 28: 199-212.## ]16[ حسنی پاک، ع.، 1380، تحلیل داده‌های اکتشافی، انتشارات دانشگاه تهران، تهران.## [17] سیدرحیمی‌نیارق، م.م.، قوامی‌ریابی، ر.، خالوکاکایی، ر.، هزاره، م.ر.، هندی، ر.، 1390، مقایسۀ نتایج حاصل از مدل‌سازی داده‌های ژئوشیمیایی کانی‌سازی طلا بر روی نمودارهای احتمال و فرکتالی غلظت – مساحت (C-A) در جداسازی زیر جوامع، نشریۀ علمی پژوهشی روشهای تحلیلی و عددی در مهندسی معدن، دورۀ اول، شمارۀ دوم، 31-24 ص.## [18] Afzal, P., Mirzaei M., Yousefi, M., Adib, A., Khalajmasoumi, M., Zarifi, A.Z., Foster, P., Yasrebi, A.B., 2016. Delineation of geochemical anomalies based on stream sediment data utilizing fractal modeling and staged factor analysis. Journal of African Earth Sciences, 119, 139-149.## [19] Cheng, Q., Agterberg, F. and Bonham-Carter, G., 1996, A spatial analysis method for geochemical anomaly separation. Journal of Geochemical Exploration, 56: 183-195.## [20] Seyedrahimi-Niaraq, M., Hekmatnejad, A., (2020). The efficiency and accuracy of probability diagram, spatial statistic and fractal methods in the identification of shear zone gold mineralization: a case study of the Saqqez gold ore district, NW Iran, Acta Geochimica, DOI: 10.1007/s11631-020-00413-7.## [21] Darabi-Golestan, F., Ghavami-Riabi, R., Khalokakaie, R., Asadi-Haroni, H. and Seyedrahimi-Niaraq, M., 2013, Interpretation of lithogeochemical and geophysical data to identify the buried mineralized area in Cu-Au porphyry of Dalli-Northern Hill. Arabian Journal of Geosciences, 6: 4499-4509.## [22] Sadeghi, B., Moarefvand, P., Afzal, P., Yasrebi, A. B., Saein, L. D. (2012). Application of fractal models to outline mineralized zones in the Zaghia iron ore deposit, Central Iran. Journal of Geochemical Exploration, 122, 9-19.## [23] Meigoony, M. S., Afzal, P., Gholinejad, M., Yasrebi, A. B., & Sadeghi, B. (2014). Delineation of geochemical anomalies using factor analysis and multifractal modeling based on stream sediments data in Sarajeh 1: 100,000 sheet, Central Iran. Arabian Journal of Geosciences, 7(12), 5333-5343.## [24] Zuo, R., Wang, J., Chen, G., & Yang, M. (2015). Identification of weak anomalies: A multifractal perspective. Journal of Geochemical Exploration, 148, 12-24.## [25] Zuo, R., & Wang, J. (2016). Fractal/multifractal modeling of geochemical data: A review. Journal of Geochemical Exploration, 164, 33-41.## [26] Hassani, H., Daya, A., & Alinia, F. (2009). Application of a fractal method relating power spectrum and area for separation of geochemical anomalies from background, Aust J Basic Appl Sci, 3(4), 3307-3320.## [27] Afzal, P., Harati, H., Fadakar Alghalandis, Y., Yasrebi, A.B., (2013). Application of spectrum–area fractal model to identify of geochemical anomalies based on soil data in Kahang porphyry-type Cu deposit, Iran. Chemie der Erde/Geochemistry, 73: 533– 543.## [28] Afzal, P., Heidari, S.M., Ghaderi, M., Yasrebi, A.B., (2017). Determination of mineralization stages using correlation between geochemical fractal modeling and geological data in Arabshah sedimentary rock-hosted epithermal gold deposit, NW Iran. Ore Geology Reviews, 91: 278-295.## [29] Fyzollahhi, N., Torshizian, H., Afzal, P., Jafari, M.R., (2018). Determination of lithium prospects using fractal modeling and staged factor analysis in Torud region, NE Iran. Journal of Geochemical Exploration, 189: 2-10.## [30] Shahi, H., Ghavami, R., Kamkar Rouhani, A. and Asadi Haroni, H., )2014(. Identification of mineralization features and deep geochemical anomalies using a new FT-PCA approach. Geopersia, 4(2), pp.227-236.## [31] Shahi, H., Ghavami Riabi, R., Kamkar Ruhani, A. and Asadi Haroni, H., )2015(. Prediction of mineral deposit model and identification of mineralization trend in depth using frequency domain of surface geochemical data in Dalli Cu-Au porphyry deposit. Journal of Mining and Environment, 6(2), pp.225-236.## [32] Shahi, H., Ghavami, R., Rouhani, A.K., Kahoo, A.R. and Haroni, H.A., )2015(. Application of Fourier and wavelet approaches for identification of geochemical anomalies. Journal of African Earth Sciences, 106, pp.118-128.## [33] Shahi, H., Ghavami, R. and Rouhani, A.K. )2016(. Detection of deep and blind mineral deposits using new proposed frequency coefficients method in frequency domain of geochemical data, Journal of Geochemical Exploration, 162, pp.29-39.## [34] Shahi, H., )2017(. Prediction of dispersed mineralization zone in depth using frequency domain of surface geochemical data, Journal of Mining and Environment, 8(3), pp.433-446.## [35] Cheng, Q., & Zhao, P. (2011). Singularity theories and methods for characterizing mineralization processes and mapping geo-anomalies for mineral deposit prediction, Geoscience Frontiers, 2(1), 67-79.## [36] Zuo, R. (2011). Identifying geochemical anomalies associated with Cu and Pb–Zn skarn mineralization using principal component analysis and spectrum–area fractal modeling in the Gangdese Belt, Tibet (China). Journal of Geochemical Exploration, 111(1-2), 13-22.## [37] Zuo, R., Carranza, E. J. M., & Cheng, Q. (2012). Fractal/multifractal modelling of geochemical exploration data.## [38] Jolliffe, I.T., (2002). Principal Component Analysis, 2nd edn. Springer, New York,547 NY.487 pp.## [39] Asadi Haroni, H. (2013). Preliminary exploration at Zafarghand Porphyry Copper Property, Central Iran, exploration report.## [40] Asadi Haroni H. (2008). First Stage Drilling Report on Dalli Porphyry Cu-Au Prospect, Central Province of Iran, technical Report.## [41] Akbarpour, A., Gholami, N., Azizi, H., Mohammad Torab, F., 2013. Cluster and R mode factor analyses on soil geochemical data of Masjed-Daghi exploration area, northwestern Iran, Arab J Geosci, 6:3397–3408.## [42] Lin, Y.P., (2002). Multivariate geostatistical methods to identify and map spatial variations of soil heavy metals. Environ. Geol. 42, 1–10.## [43] Jennison, R.C., (1961). Fourier Transforms and Convolutions, Pergamon Press, NY.##
)
