Fundamental Studies on Sphalerite in Relation to Mineral Dressing
نویسندگان
چکیده
منابع مشابه
EPR and optical absorption spectral studies on sphalerite mineral.
The mineral sphalerite (Zn,Fe)S has been characterized by a combination of X-ray diffraction, EPR and NIR spectroscopy. The optical absorption spectrum of mineral sphalerite is due to an iron impurity only, which is in a distorted octahedral environment. The g=2.2 is attributed to iron and g and A value observed in the spectrum 1.999 and 6.0 mT are assigned to Mn(II) impurity in the mineral. Th...
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ژورنال
عنوان ژورنال: Journal of the Mining and Metallurgical Institute of Japan
سال: 1957
ISSN: 0369-4194,2185-6729
DOI: 10.2473/shigentosozai1953.73.824_93