Pyrope-knorringite garnets, Mg3(Al1-X Cr3+X)2Si3O12 with X=0.25, 0.50, and 1.00, were synthesized between 9 and 16 GPa and 1300 and 1600 °C, using multianvil high-pressure techniques. The garnets with X=0.25 and 0.50 are ...
The magnetic behavior of the Jahn-Teller structure braunite, (Mn2+1-yMy)(Mn3+6-xMx)SiO12, is strongly influenced by the incorporation of elements substituting manganese. Magnetic properties of well-defined synthetic samples ...
Koch-Müller M.; Wirth R.; Gottschalk M.; Abs-Wurmbach I.; Langer K.; Shaw C.(2000)
Fe-Mg bearing chloritoids were synthesized at 18-35 kbar and 590-720 degrees C in a piston cylinder apparatus under the f(O2) defined by the Fe/FeO buffer (IW). We investigated the synthetic crystals by electron microprobe, ...