Information card for entry 9014441

Structure parameters

• Mineral name: Guidottiite
• Formula: Fe1.656 H4 Mg0.537 Mn1.854 O9 Si0.953
• Calculated formula: Fe1.656 H4 Mg0.537 Mn1.854 O9 Si0.953
• Title of publication: Guidottiite, the Mn-analogue of cronstedtite: A new serpentine-group mineral from South Africa
• Authors of publication: Wahle, M. W.; Bujnowski, T. J.; Guggenheim, S.; Kogure, T.
• Journal of publication: Clays and Clay Minerals
• Year of publication: 2010
• Journal volume: 58
• Pages of publication: 364 - 376
• a: 5.5472 Å
• b: 5.5472 Å
• c: 14.296 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 380.972 ų
• Number of distinct elements: 6
• Space group number: 173
• Hermann-Mauguin space group symbol: P 63
• Hall space group symbol: P 6c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No