Information card for entry 9000545

Structure parameters

• Mineral name: Cordierite
• Formula: Al3.969 Ca0.02 Fe0.08 H1.12 K0.02 Mg1.91 Mn0.01 Na0.05 O18.56 Si5.031
• Calculated formula: Al3.969 Ca0.02 Fe0.08 H1.12 K0.02 Mg1.91 Mn0.01 Na0.05 O18.56 Si5.031
• Title of publication: An X-Ray and neutron diffraction study of hydrous low cordierite
• Authors of publication: Cohen, J. P.; Ross, F. K.; Gibbs, G. V.
• Journal of publication: American Mineralogist
• Year of publication: 1977
• Journal volume: 62
• Pages of publication: 67 - 78
• a: 17.079 Å
• b: 9.73 Å
• c: 9.356 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1554.77 ų
• Number of distinct elements: 10
• Space group number: 66
• Hermann-Mauguin space group symbol: C c c m
• Hall space group symbol: -C 2 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No