Information card for entry 9012660

Structure parameters

• Mineral name: Paratsepinite-Na
• Formula: Ba0.05 Ca0.4 H6.136 K0.4 Na1.4 Nb1.6 O35.3 Si8 Sr0.8 Ti2.4
• Calculated formula: Ba0.05 Ca0.4 H14.6 K0.4 Na1.4 Nb1.6 O35.3 Si8 Sr0.8 Ti2.4
• Title of publication: Structure of new mineral paratsepinite-Na and its place in the labuntsovite group
• Authors of publication: Organova, N. I.; Krivovichev, S. V.; Shlyukova, Z. V.; Zadov, A. E.; Rozhdestvenskaya, I. V.; Ivanova, T. I.
• Journal of publication: Crystallography Reports
• Year of publication: 2004
• Journal volume: 49
• Pages of publication: 946 - 952
• a: 14.596 Å
• b: 14.249 Å
• c: 15.852 Å
• α: 90°
• β: 117.27°
• γ: 90°
• Cell volume: 2930.45 ų
• Number of distinct elements: 10
• 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