Information card for entry 1532118

Structure parameters

• Chemical name: (Na2.4 K1.6) (K2.2 (H3 O)0.79) (K0.72 Ba0.48) (Fe0.66 Mg0.44 (H2 O)2.21) (Ti4.8 Nb3.2 ((O H)1.93 O6.07)) (Si4 O12)4 (H2 O)2.92
• Formula: Ba0.48 Fe0.66 H14.56 K4.52 Mg0.44 Na2.4 Nb3.2 O61.92 Si16 Ti4.8
• Calculated formula: Ba0.486 Fe0.66 K4.51 Mg0.44 Na2.4 Nb3.2 O61.924 Si16 Ti4.8
• Title of publication: Acentric niobium-rich analogue of labuntsovite-Fe: crystal structure and microtwinning
• Authors of publication: Rozenberg, K.A.; Rastsvetaeva, R.K.; Subbotin, V.V.; Chukanov, N.V.
• Journal of publication: Kristallografiya
• Year of publication: 2002
• Journal volume: 47
• Pages of publication: 453 - 456
• a: 14.45 Å
• b: 13.91 Å
• c: 7.836 Å
• α: 90°
• β: 117.42°
• γ: 90°
• Cell volume: 1398.08 ų
• Number of distinct elements: 10
• Space group number: 8
• Hermann-Mauguin space group symbol: C 1 m 1
• Hall space group symbol: C -2y
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No