Information card for entry 1544601

Structure parameters

• Common name: Ca2Al1.84Fe0.16Si3O10(OH)2 prehnite
• Mineral name: ferrian prehnite
• Formula: Al1.84 Ca2 Fe0.16 H2 O12 Si3
• Calculated formula: Al1.84 Ca2 Fe0.16 O12 Si3
• Title of publication: 57Fe Mossbauer and X-ray Rietveld studies of ferrian prehnite from Kouragahara, Shimane Peninsula, Japan : Model Pmna
• Authors of publication: Akasaka, M.; Hashimoto, H.; Makino, K.; Hino, R.
• Journal of publication: Journal of Mineralogical and Petrological Sciences
• Year of publication: 2003
• Journal volume: 98
• Pages of publication: 31 - 40
• a: 18.487 ± 0.001 Å
• b: 4.6302 ± 0.0003 Å
• c: 5.4802 ± 0.0003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 469.1 ± 0.05 ų
• Number of distinct elements: 6
• Space group number: 53
• Hermann-Mauguin space group symbol: P m n a
• Hall space group symbol: -P 2ac 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No