Information card for entry 9009550

Structure parameters

• Mineral name: Hilairite
• Formula: H12 Na3.634 O24 Si6 Zr2
• Calculated formula: H12 Na3.634 O24 Si6 Zr2
• Title of publication: Crystal structure of hilairite, Na2ZrSi3O9*3H2O
• Authors of publication: Ilyushin, G. D.; Voronkov, A. A.; Nevskii, N. N.; Ilyukhin, V. V.; Belov, N. V.
• Journal of publication: Doklady Akademii Nauk SSSR
• Year of publication: 1981
• Journal volume: 260
• Pages of publication: 1118 - 1120
• a: 10.556 Å
• b: 10.556 Å
• c: 15.855 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1530.02 ų
• Number of distinct elements: 5
• Space group number: 155
• Hermann-Mauguin space group symbol: R 3 2 :H
• Hall space group symbol: R 3 2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No