Information card for entry 9001117

Structure parameters

• Mineral name: Magnesiochloritoid
• Formula: Al2 Fe0.35 H2 Mg0.65 O7 Si
• Calculated formula: Al2 Fe0.35 H Mg0.65 O7 Si
• Title of publication: Crystal structure at 25 and 700 C of magnesiochloritoid from a high-pressure assemblage (Monte Rosa) Sample at 25 C
• Authors of publication: Ivaldi, G.; Catti, M.; Ferraris, G.
• Journal of publication: American Mineralogist
• Year of publication: 1988
• Journal volume: 73
• Pages of publication: 358 - 364
• a: 9.46 Å
• b: 5.471 Å
• c: 18.182 Å
• α: 90°
• β: 101.4°
• γ: 90°
• Cell volume: 922.456 ų
• Number of distinct elements: 6
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No