Information card for entry 1521820

Structure parameters

• Chemical name: (Na2 Ca3.55 Sr2.3 Ce1.3 La0.6 Nd0.25) (P5.8 Si0.2) O24 F1.41 (O H)0.63
• Formula: Ca3.55 Ce1.3 F1.41 H0.63 La0.6 Na2 Nd0.25 O24.63 P5.8 Si0.2 Sr2.3
• Calculated formula: Ca3.548 Ce1.299 F1.41 La0.6 Na1.999 Nd0.25 O24.63 P5.799 Si0.201 Sr2.301
• Title of publication: Crystal structure of deloneite-(Ce), a high-order Ca-analog of belovite
• Authors of publication: Rastsvetaeva, R.K.; Khomyakov, A.P.
• Journal of publication: Doklady Akad. Nauk
• Year of publication: 1996
• Journal volume: 349
• Pages of publication: 354 - 357
• a: 9.51 Å
• b: 9.51 Å
• c: 7.01 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 549.047 ų
• Number of distinct elements: 11
• Space group number: 143
• Hermann-Mauguin space group symbol: P 3
• Hall space group symbol: P 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No