Information card for entry 9001638

Structure parameters

• Mineral name: Lizardite
• Formula: H4 Mg3 O9 Si2
• Calculated formula: H4 Mg3 O9 Si2
• Title of publication: Crystal structure of lizardite-1T from Elba, Italy Sample: MFN3-1 Note: U(1,2) for Mg and O2 have been changed to match symmetry constraints.
• Authors of publication: Mellini, M.; Viti, C.
• Journal of publication: American Mineralogist
• Year of publication: 1994
• Journal volume: 79
• Pages of publication: 1194 - 1198
• a: 5.33 Å
• b: 5.33 Å
• c: 7.269 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 178.838 ų
• Number of distinct elements: 4
• Space group number: 157
• Hermann-Mauguin space group symbol: P 3 1 m
• Hall space group symbol: P 3 -2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No