Information card for entry 9003649

Structure parameters

• Mineral name: Katoite (deuterated)
• Formula: Al2 Ca3 D12 O12
• Calculated formula: Al2 Ca3 D12 O12
• Title of publication: Re-examination of the hydrogarnet structure at high pressure using neutron powder diffraction and infrared spectroscopy Sample: P = 7.55 GPa
• Authors of publication: Lager, G. A.; Marshall, W. G.; Liu, Z.; Downs, R. T.
• Journal of publication: American Mineralogist
• Year of publication: 2005
• Journal volume: 90
• Pages of publication: 639 - 644
• a: 12.1388 Å
• b: 12.1388 Å
• c: 12.1388 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1788.66 ų
• Ambient diffracton pressure: 7550000 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