Information card for entry 9004433

Structure parameters

• Mineral name: Hornblende
• Formula: Al Ca1.66 F0.2 Fe1.33 H2 K0.015 Mg3.49 Mn0.02 Na0.625 O23.8 Si7.28 Ti0.06
• Calculated formula: Al Ca1.66 F0.2 Fe1.33 H2 K0.015 Mg3.49 Mn0.02 Na0.625 O23.8 Si7.28 Ti0.06
• Title of publication: Magnesian hornblende from a metamorphosed ultramafic body in southwestern Finland: crystal chemistry and petrological implications
• Authors of publication: Mancini, F.; Sillanpaa, R.; Marshall, B.; Papunen, H.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 1996
• Journal volume: 34
• Pages of publication: 835 - 844
• a: 9.857 Å
• b: 18.112 Å
• c: 5.309 Å
• α: 90°
• β: 104.81°
• γ: 90°
• Cell volume: 916.328 ų
• Number of distinct elements: 12
• 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