H. St. C. Deville, E. Posnjak, and R. Nacken and M. E. Griinewald prepared magnesioferrite crystals by heating a mixture of magnesia and ferric oxide in a ... Portion of the Equilibrium Diagram of the Ternary System : MgO-FeO-FetO, . bounded by curve I, the MgO-Fe203 side of the triangle. ... 548, the field B is bounded by the curves III and V. The isotropic grains had the index of refraction 2 -34 for Li-light.
|Title||:||A Comprehensive Treatise on Inorganic and Theoretical Chemistry|
|Author||:||Joseph William Mellor|