Information card for entry 9000034

Structure parameters

• Mineral name: Alunite
• Formula: Al3 H6 K O14 S2
• Calculated formula: Al3 H6 K O14 S2
• Title of publication: Some computations on svanbergite, woodhouseite and alunite
• Authors of publication: Pabst, A.
• Journal of publication: American Mineralogist
• Year of publication: 1947
• Journal volume: 32
• Pages of publication: 16 - 30
• a: 7.058 Å
• b: 7.058 Å
• c: 7.058 Å
• α: 59.08°
• β: 59.08°
• γ: 59.08°
• Cell volume: 243.402 ų
• Number of distinct elements: 5
• Space group number: 166
• Hermann-Mauguin space group symbol: R -3 m :R
• Hall space group symbol: -P 3* 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No