Information card for entry 9002663

Structure parameters

• Mineral name: Ominelite
• Formula: Al3 B Fe O9 Si
• Calculated formula: Al3 B Fe O9 Si
• Title of publication: Ominelite, (Fe,Mg)Al3BSiO9 (Fe2+ analogue of grandidierite), a new mineral from porphyritic granite in Japan
• Authors of publication: Hiroi, Y.; Grew, E. S.; Motoyoshi, Y.; Peacor, D. R.; Rouse, R. C.; Matsubara, S.; Yokoyama, K.; Miyawaki, R.; McGee, J. J.; Su, S.-C.; Hokada, T.; Furukawa, N.; Shibasaki, H.
• Journal of publication: American Mineralogist
• Year of publication: 2002
• Journal volume: 87
• Pages of publication: 160 - 170
• a: 10.343 Å
• b: 11.095 Å
• c: 5.7601 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 661.004 ų
• Number of distinct elements: 5
• Space group number: 62
• Hermann-Mauguin space group symbol: P b n m
• Hall space group symbol: -P 2c 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No