Information card for entry 9015476

Structure parameters

• Mineral name: Lawsonite
• Formula: Al2 Ca H4 O10 Si2
• Calculated formula: Al2 Ca H4 O10 Si2
• Title of publication: A high-pressure study of lawsonite using angle-dispersive powder-diffraction methods with synchrotron radiation Note: Run #BN90, P = 11.9 GPa
• Authors of publication: Pawley, A. R.; Allan, D. R.
• Journal of publication: Mineralogical Magazine
• Year of publication: 2001
• Journal volume: 65
• Pages of publication: 41 - 58
• a: 5.197 Å
• b: 12.863 Å
• c: 5.681 Å
• α: 90°
• β: 124.48°
• γ: 90°
• Cell volume: 313.053 ų
• Number of distinct elements: 5
• Space group number: 11
• Hermann-Mauguin space group symbol: P 1 21/m 1
• Hall space group symbol: -P 2yb
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No