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Information Journal Paper

Title

GEOLOGY, MINERALOGY AND ORE DRESSING OF SILICE ORE DEPOSIT OF HAFTHAR - AGHDA AREA, YAZD PROVINCE

Pages

  11-22

Abstract

 In the southwest of Hafthar village, there is a deposit of Quartzite (Top Quartzite) inside the Paleozoic sediments. The layers of this deposit are parallel with the general layering of the area. This contains the upper part of the lalun. The footwall is red Lalun sandstone and the handing wall is dark Milla limestone. Strike and dip of the Quartzite layers differ from place to place due to the tectonics.The Quartize Ore Contains 85% Quartze, 10% Feldspar, some Amphibole and Mica (Soricite). There are also few grains of clay minerals and iron oxid in the ore. The average grade of ore is as the following: SiO2=93.78%, AL2 O3 =1.55%, Fe2 O3=0.22%.To use this ore for the glass industry, ORE DRESSING tests were carried on this ore (crushing, grading, CALCINATIONs). The result was almost good.The silice grade has increased up about 4%, Aluminum oxide decreased about 0/75% and iron oxide increased a little.After ORE DRESSING this ore can be used for glass and other industries.

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    APA: Copy

    SHEIKHI KARIZAKI, HOSSEIN, & TAGHIZADEH KHAJUEE, NASSER. (2008). GEOLOGY, MINERALOGY AND ORE DRESSING OF SILICE ORE DEPOSIT OF HAFTHAR - AGHDA AREA, YAZD PROVINCE. JOURNAL OF THE EARTH, 3(3), 11-22. SID. https://sid.ir/paper/193036/en

    Vancouver: Copy

    SHEIKHI KARIZAKI HOSSEIN, TAGHIZADEH KHAJUEE NASSER. GEOLOGY, MINERALOGY AND ORE DRESSING OF SILICE ORE DEPOSIT OF HAFTHAR - AGHDA AREA, YAZD PROVINCE. JOURNAL OF THE EARTH[Internet]. 2008;3(3):11-22. Available from: https://sid.ir/paper/193036/en

    IEEE: Copy

    HOSSEIN SHEIKHI KARIZAKI, and NASSER TAGHIZADEH KHAJUEE, “GEOLOGY, MINERALOGY AND ORE DRESSING OF SILICE ORE DEPOSIT OF HAFTHAR - AGHDA AREA, YAZD PROVINCE,” JOURNAL OF THE EARTH, vol. 3, no. 3, pp. 11–22, 2008, [Online]. Available: https://sid.ir/paper/193036/en

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