Wilbert Smith Archives Files Box 1131 19 1131-19-p244

Document Text (OCR)

Dana's Textbook of Mineralogy. 4th ed. by W. E. Ford, MAGNESIOFERRITE, Magnoferrite.--MgFe20,. In octal = 6-6.5 G. = 4.568-4.654. Luster, color, and streak magnetite, Strongly magnetic, Magnesioferrite is the p he action of heated vapors containing water with magnes erric chlorides and is to be found about volcanic fuma Occurs at Vesuvius; from Stromboli, Lipari Islands; and Occurs on Puy de la Tache, on Mont Dore, Puy-de-Déme, Fr: MINERAL INDEX _ Name, v. 1 Composition [x | CG cena He ee l ys,...