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Modeling Cu element in the northern part of Chah-Firuzeh Deposit with Concentration-Volume Fractal Method

Modeling Cu element in the northern part of Chah-Firuzeh Deposit with Concentration-Volume Fractal Method

Mohammad Boomeri
Zahra Zeinoddini
Zahra Mokhtari
Abstract
Chah-Firuzeh Cu deposit is located in the 240km west of Kerman, 135km northwest of Sar-Cheshmeh mine, and 35km northwest of Shar-e-Babak. Eocene volcanic and pyroclastic rocks are main geological units in the area including: andesite, dacite, tuff and andesitic tuff. Oligo-Miocene diorite and quartz diorites and Neogene dacite intruded the volcanic. The analysis was carried out on samples from exploratory boreholes show the Cu content is 45159.6 PPm and 41 PPM. First, concentration-volume fractal methods were carried out for Cu and later drown the Concentration-volume chart of this element. The Concentration-volume chart showing two fracture point 0.778% and 0.286% of the grade-scale. The survey was carried out on Cu element in the deposit Characterized three communities full grade, medium grade and low grade for it. Finally drawn three-dimensional map for full grade and low grade communities.

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