Information card for entry 1541186

Structure parameters

• Chemical name: (Mg2.96 Fe1.55 Fe.136 Al1.275) (Si2.622 Al1.376 O10) (O H)8
• Formula: Al2.651 Fe1.686 H8 Mg2.96 O18 Si2.622
• Calculated formula: Al2.651 Fe1.69 H8 Mg2.96 O18 Si2.624
• Title of publication: Refinement of the crystal structure of a monoclinic ferroan clinochlore
• Authors of publication: Rule, A.C.; Bailey, S.W.
• Journal of publication: Clays and Clay Minerals (29,1981-)
• Year of publication: 1987
• Journal volume: 35
• Pages of publication: 129 - 138
• a: 5.35 Å
• b: 9.267 Å
• c: 14.27 Å
• α: 90°
• β: 96.35°
• γ: 90°
• Cell volume: 703.144 ų
• Number of distinct elements: 6
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No