Information card for entry 9002550

Structure parameters

• Mineral name: Lawsonite (deuterated)
• Formula: Al1.94 Ca D4 Fe0.06 O10 Si2
• Calculated formula: Al1.94 Ca D4 Fe0.06 O10 Si2
• Title of publication: Displacive components of the low-temperature phase transitions in lawsonite T = 285 K
• Authors of publication: Meyer, H. W.; Marion, S.; Sondergeld, P.; Carpenter, M. A.; Knight, K. S.; Redfern, S. A. T.; Dove, M. T.
• Journal of publication: American Mineralogist
• Year of publication: 2001
• Journal volume: 86
• Pages of publication: 566 - 577
• a: 5.85424 Å
• b: 8.79471 Å
• c: 13.1365 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 676.35 ų
• Ambient diffraction temperature: 285 K
• Number of distinct elements: 6
• Space group number: 63
• Hermann-Mauguin space group symbol: C m c m (a-1/4,b-1/4,c)
• Hall space group symbol: -C 2c 2 (x+1/4,y+1/4,z)
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No