Information card for entry 9001771

Structure parameters

• Mineral name: Katoite
• Formula: Al2 Ca3 H12 O12
• Calculated formula: Al2 Ca3 H12 O12
• Title of publication: Neutron powder diffraction study of hydrogarnet to 9.0 GPa P = 0.0001 GPa
• Authors of publication: Lager, G. A.; Von Dreele, R. B.
• Journal of publication: American Mineralogist
• Year of publication: 1996
• Journal volume: 81
• Pages of publication: 1097 - 1104
• a: 12.5695 Å
• b: 12.5695 Å
• c: 12.5695 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1985.89 ų
• Ambient diffracton pressure: 100 kPa
• Number of distinct elements: 4
• Space group number: 230
• Hermann-Mauguin space group symbol: I a -3 d
• Hall space group symbol: -I 4bd 2c 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No