Information card for entry 1520963

Structure parameters

• Chemical name: Na12 K0.25 Ca6.33 Sr0.72 Ba0.03 Ce0.47 Y0.13 Fe2.55 Mn1.2 Ti0.05 Zr3.27 Nb0.8 Si25.2 O72 (O H)4.69 Cl1.3 (H2 O)0.8
• Formula: Ba0.03 Ca6.33 Ce0.47 Cl1.3 Fe2.55 H6.29 K0.25 Mn1.2 Na12 Nb0.8 O77.49 Si25.2 Sr0.72 Ti0.05 Y0.13 Zr3.27
• Calculated formula: Ba0.033 Ca6.333 Ce0.468 Cl1.3 Fe2.55 K0.249 Mn1.197 Na12 Nb0.8 O77.49 Si25.2 Sr0.717 Ti0.051 Y0.132 Zr3.27
• Title of publication: Crystal structure of the Fe, Cl - analogue of kentbrooksite
• Authors of publication: Ekimenkova, I.A.; Rastsvetaeva, R.K.; Khomyakov, A.P.
• Journal of publication: Doklady Akad. Nauk
• Year of publication: 2000
• Journal volume: 370
• Pages of publication: 477 - 480
• a: 14.262 Å
• b: 14.262 Å
• c: 29.949 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 5275.62 ų
• Number of distinct elements: 16
• Space group number: 160
• Hermann-Mauguin space group symbol: R 3 m :H
• Hall space group symbol: R 3 -2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No