Information card for entry 9012778

Structure parameters

• Mineral name: Mangan-neptunite
• Formula: Fe2 K Li Na2 O24 Si8 Ti2
• Calculated formula: Fe2 K Li Na2 O24 Si8 Ti2
• Title of publication: Refinement of the mangan-neptunite structure Locality: synthetic Note: changed signs of z-coordinates of O12 and O14, Ti1(y) to .32364
• Authors of publication: Zolotarev, A. A.; Krivovichev, S. V.; Yakovenchuk, V. N.
• Journal of publication: Zapiski Vserossijskogo Mineralogicheskogo Obshchetstva
• Year of publication: 2007
• Journal volume: 136
• Pages of publication: 118 - 123
• a: 16.4821 Å
• b: 12.5195 Å
• c: 10.0292 Å
• α: 90°
• β: 115.474°
• γ: 90°
• Cell volume: 1868.31 ų
• Number of distinct elements: 7
• Space group number: 9
• Hermann-Mauguin space group symbol: C 1 c 1
• Hall space group symbol: C -2yc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No