American Mineralogist 106(7) 1105-1112 2021年7月 [査読有り]
Abstract
Three single crystals of CaTi2O4 (CT)-type, CaFe2O4 (CF)-type, and new low-density CaFe2O4 (LD-CF) related MgAl2O4 were synthesized at 27 GPa and 2500 °C and also CT-type MgAl2O4 at 45 GPa and 1727 °C using conventional and advanced mul...
EARTH AND PLANETARY SCIENCE LETTERS 289(3-4) 503-508 2010年1月
High-pressure phase relations in the system NaAl3Si3O11-CaAl4Si2O11 were examined at 13-23 GPa and 1600-1900 degrees C, using a multianvil apparatus. A Ca-aluminosilicate with CaAl4Si2O11 composition, designated CAS phase, is stable above about 13...