Information card for entry 1540180

Structure parameters

• Chemical name: (K0.68 Na1.59) (Ca4.34 Na2.34 Al0.28) (Si15.36 Al0.64 O38) ((O H)0.96 F0.96) (H2 O)
• Formula: Al0.92 Ca4.34 F0.96 H2.96 K0.68 Na3.93 O39.96 Si15.36
• Calculated formula: Al0.92 Ca4.34 F0.96 H3 K0.68 Na3.93 O39.96 Si15.36
• Title of publication: Refinement of structure of fedorite
• Authors of publication: Joswig, W.; Drits, V.A.; Sokolova, G.V.
• Journal of publication: Kristallografiya
• Year of publication: 1988
• Journal volume: 33
• Pages of publication: 1284 - 1286
• a: 9.65 Å
• b: 16.706 Å
• c: 13.153 Å
• α: 93.42°
• β: 114.92°
• γ: 90°
• Cell volume: 1918.85 ų
• Number of distinct elements: 8
• Space group number: 2
• Hermann-Mauguin space group symbol: C -1
• Hall space group symbol: -P 1 (1/2*x+1/2*y,1/2*x-1/2*y,-z)
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No