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Chromite is an iron chromium oxide: FeCr2O4 It is an oxide mineral belonging to the spinel , The largest producers were South Africa (44%), India (18%), Kazakhstan (16%), Zimbabwe (5%), Finland (4%), Iran (4%), and Brazil with several....
Keywords Chromite; ferrochromium; chromite processing; chromite deposits; , 2400 2450 2450 2940 2939 2948 Zimbabwe 554 536 426 454 476 530 544 Others 408 , Research has been carried out on extraction from laterite deposits and....

Chromite: The only mineral ore of chromium metal

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Most of the world's known chromite occurs in two stratiform deposits: the Bushveld Complex in South Africa and the Great Dyke in Zimbabwe Other important....

Chrome Claims

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From the information obtained from Zimasco, the average chromite being , about 13km north of Lalapanzi town in the Great Dyke region in Zimbabwe, Africa , The chrome tonnage, available for extraction is being divided as (1) alluvial....
Zimbabwe is an important world producer of chromite, asbestos, lithium , many parts of the country point to the extraction of gold, copper and iron prior to the....

اقـتـصـاد ذخـایـر كـرومـیـت (قسمت اول)

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6 جولای 2012 , 30 تا 35 درصد از كرومیت استخراج شده در جهان در صنعت ساخت دیرگدازها مورد , سابق، زیمبابوه، برزیل، هند، آلبانی و چین معادن كرومیت فعال وجود دارد...

Recent Advances in Understanding the Geology of Diamonds

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The indicator-mineral dispersion patterns for chromite, chrome diopside, pyrope , including Orapa and Jwaneng (Botswana's Zimbabwe/Kaapvaal craton) and Ekati , and focused ion beam fabrication and extraction of tiny diamond wafers...

Chromite and PGE deposits of mesoarchaean ultramafic

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21 May 2009 , Chromite and PGE deposits of mesoarchaean ultramafic-mafic suites within , The Os model age calculation indicates melt extraction from a....