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Dergiler / Maden Tetkik ve Arama Dergisi / 2026 / Cilt: 174 Sayı: 174

Economic heavy minerals in the stream sediments of wadi Shaàb, southern coast of the Red Sea, Egypt; characterization and upgrading for investigation of their potential recovery

Mona Fawzy(Nuclear Materials Authority, P. O. Box 530, Maadi, Cairo, Egypt.)0000-0003-3435-1418
Mustafa Bayoumi(Nuclear Materials Authority, P. O. Box 530, Maadi, Cairo, Egypt.)0009-0003-9000-5971
Hassan Shahin(Nuclear Materials Authority, P. O. Box 530, Maadi, Cairo, Egypt)0009-0006-0783-5002
Bahaa Emad(Nuclear Materials Authority, P. O. Box 530, Maadi, Cairo, Egypt)0009-0002-5368-7718
Abdel Hay El Shafey(Nuclear Materials Authority, P. O. Box 530, Maadi, Cairo, Egypt)0000-0002-7790-920X
Marwa Abdel-azeem(Nuclear Materials Authority, P. O. Box 530, Maadi, Cairo, Egypt)0000-0001-8351-1233
Ahmed Ismail(Nuclear Materials Authority, P. O. Box 530, Maadi, Cairo, Egypt)0000-0003-0135-3724
Asmaa El-moghazy(Geology Department, Faculty of Science, Helwan University, Ain Helwan, 11795, Cairo, Egypt.)0000-0003-4966-7714
Mohamed Diab(Nuclear Materials Authority, P. O. Box 530, Maadi, Cairo, Egypt.)0009-0000-4332-1937
Sayfa
145–165
Yayın Tarihi
2024-08-13
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Concentrated mineral fractions of magnetite, ilmenite, almandine, heavy silicates, and the non-magnetic fraction bearing zircon and rutile were obtained using a high intensity magnetic separator at different ampere range

📌 3 Maddede Bu Makale

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Amaç & Hipotez:The southern coast of the Red Sea is one of the most promising areas for the occurrence of economic minerals.
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Temel Bulgular & Veri:Therefore, studying the characterization and evaluation of these minerals in the Wadi Shaàb Quaternary sediments and investigating their ability to concentrate and physically separate using economical and ecofriendly techniques is the main goal of this work.
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Sonuç & Katkı:Concentrated mineral fractions of magnetite, ilmenite, almandine, heavy silicates, and the non-magnetic fraction bearing zircon and rutile were obtained using a high intensity magnetic separator at different ampere range
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Heavy Minerals · Red Sea Coast · Gravity Concentration

Abstract

The southern coast of the Red Sea is one of the most promising areas for the occurrence of economic minerals. Therefore, studying the characterization and evaluation of these minerals in the Wadi Shaàb Quaternary sediments and investigating their ability to concentrate and physically separate using economical and ecofriendly techniques is the main goal of this work. The results showed that the representative sample contains an average of 0.06% ilmenite, 0.08% zircon, 0.07% rutile, 0.07% leucoxene, 0.008% cassiterite, 0.004% xenotime, 0.0004% monazite, 0.022% almandine garnet, and 0.46% magnetite. The recovery of economic heavy minerals was applied using a combination of wet-gravity technique via shaking table and magnetic separation using high intensity magnetic separator. The results demonstrated the success of gravity separation in raising the grade from 7.63% to 45.03% in a yield of 13.74% out of the original sample, and also valuable metallurgical recoveries that greater than 89% for tabling multi-stages (rougher and scavenging) was obtained. Concentrated mineral fractions of magnetite, ilmenite, almandine, heavy silicates, and the non-magnetic fraction bearing zircon and rutile were obtained using a high intensity magnetic separator at different ampere range

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Bu Makaleye Atıf Yap

Fawzy, M., Bayoumi, M., Shahin, H., Emad, B., Shafey, A. H. E., Abdel-azeem, M., Ismail, A., El-moghazy, A., Diab, M. (2024). Economic heavy minerals in the stream sediments of wadi Shaàb, southern coast of the Red Sea, Egypt; characterization and upgrading for investigation of their potential recovery. Maden Tetkik ve Arama Dergisi, Cilt: 174 Sayı: 174, 145–165. https://doi.org/10.19111/bulletinofmre.1472786

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Kaynakça (20)

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