Information card for entry 9000280

Structure parameters

• Mineral name: Mendozite
• Formula: Al H22 Na O19 S2
• Calculated formula: Al H22 Na O19 S2
• Title of publication: Crystal structures and mineral chemistry of double-salt hydrates: II. The crystal structure of mendozite, NaAl(SO4)2.11H2O
• Authors of publication: Fang, J. H.; Robinson, P. D.
• Journal of publication: American Mineralogist
• Year of publication: 1972
• Journal volume: 57
• Pages of publication: 1081 - 1088
• a: 21.75 Å
• b: 9.11 Å
• c: 8.3 Å
• α: 90°
• β: 92.47°
• γ: 90°
• Cell volume: 1643.06 ų
• Number of distinct elements: 5
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No