This paper describes
beneficiation studies of a complex fluorite ore containing considerable amount of
barite as well as rare earth minerals. The deposit is located at
Eskişehir-Beylikahır district, West of Turkey. Genesis of the ore is thought to
be hydrothermal. Following the characterization studies, the liberation size of
relatively coarse fluorite was found to be minus 0.15 mm at which approximately
40 % of the total fluorite was liberated. Obtaining a higher degree of
liberation does not seem to be possible owing to the micro and cripto
crystalline form of the rest of fluorite. As accessory minerals, calcite,
quartz, ironhydroxides, psilomelane, muscovite and some clay minerals have also
been determined. The liberated fluorite was concentrated by gravity (shaking
table) and flotation methods. Acceptable concentrates have been obtained for
metallurgical, glass and ceramics industries.
Birincil Dil | İngilizce |
---|---|
Konular | Mühendislik |
Bölüm | Makaleler |
Yazarlar | |
Yayımlanma Tarihi | 1 Ağustos 1985 |
Yayımlandığı Sayı | Yıl 1985 Cilt: 103-104 Sayı: 103-104 |
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