Information card for entry 9009233

Structure parameters

• Mineral name: Chamosite
• Formula: Al1.2 Fe2.482 H10 Mg2.518 O18 Si3.8
• Calculated formula: Al1.2 Fe2.482 H10 Mg2.518 O18 Si3.8
• Title of publication: Application of Rietveld refinement techniques to a disordered IIb Mg-chamosite Locality: Lebanon, New Hampshire, USA
• Authors of publication: Walker, J. R.; Bish, D. L.
• Journal of publication: Clays and Clay Minerals
• Year of publication: 1992
• Journal volume: 40
• Pages of publication: 319 - 322
• a: 5.36982 Å
• b: 9.3031 Å
• c: 14.261 Å
• α: 90.315°
• β: 97.234°
• γ: 90.022°
• Cell volume: 706.74 ų
• Number of distinct elements: 6
• Space group number: 2
• Hermann-Mauguin space group symbol: C -1
• Hall space group symbol: -P 1 (1/2*x+1/2*y,1/2*x-1/2*y,-z)
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No