Browsing by Author "Afzal, Peyman"
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Afzal, Peyman; Madani, Nasser; Shahbeik, Shahab; Yasrebi, Amir Bijan (Elsevier, 2015)The purpose of this study is to identify the effect of ordinary and simple multi-Gaussian kriging (oMK, sMK) estimation methods for the delineation of iron mineralized zones based on subsurface data using Concentration-Volume ...
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Afzal, Peyman; Alhoseini, Seyed Hosein; Tokhmechi, Behzad; Ahangaran, Dariush Kaveh; Yasrebi, Amir Bijan; Madani, Nasser; Wetherelt, Andrew (Elsevier, 2014)This study aims at identifying the proper parts of C1 and B2 coking coal seams in the North block of East-Parvadeh coal deposit (Central Iran) using the concentration–volume (C–V) fractal modeling according to sulfur and ...