DOGAMI Special Paper 23, Industrial rocks and minerals of the .Jan 19, 2016 . Sugar rock is sold to refiners in Idaho and eastern Oregon. The combined ... hauled the stone to its plant in Portland for use in making calcium carbide. .. Kerr-McGee extracts vanadium from ferro- .. content of actinolite with an aspect ratio greater than 3: I is 0.028 .. run through primary crushers.diy rock ferro-actinolite crushers,A Geochemical Study of Crustal Plutonic Rocks from the Southern .Mar 26, 2014 . (approximately 10 grams) for making rock powder for major and trace element . Jaw Crusher with alumina jaws and the fragments (<1cm) were collected ... Ferro- actinolite. Ferrohornblende. Ferroschermakite. Tschermakite.Risk of Asbestos Exposure in South African Diamond Mine Workers .Jul 1, 2011 . Results: Tremolite–actinolite asbestos fibres were identified in the lungs of . Firstly, diamonds are found in kimberlite, an ultramafic rock (Wilson et al., .. occur on a continuum, making the precise identification of a fibre difficult. . and iron-rich ferro-actinolite, in the magnesium–iron-rich amphibole series,.
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