Information card for entry 9001225

Structure parameters

• Mineral name: Hornblende
• Formula: Al2.42 Ca1.802 Fe1.846 H2 Mg2.224 Na0.628 O24 Si6.44 Ti0.07
• Calculated formula: Al2.42 Ca1.802 Fe1.846 H2 Mg2.224 Na0.628 O24 Si6.44 Ti0.07
• Title of publication: Effects of oxidation-dehydrogenation in tschermakitic hornblende sample H-1, natural
• Authors of publication: Phillips, M. W.; Draheim, J. E.; Popp, R. K.; Clowe, C. A.; Pinkerton, A. A.
• Journal of publication: American Mineralogist
• Year of publication: 1989
• Journal volume: 74
• Pages of publication: 764 - 773
• a: 9.813 Å
• b: 18.055 Å
• c: 5.321 Å
• α: 90°
• β: 104.97°
• γ: 90°
• Cell volume: 910.746 ų
• Number of distinct elements: 9
• 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