Information card for entry 9016693

Structure parameters

• Mineral name: Natropharmacoalumite
• Formula: Al4 As3 H10.416 K0.222 Na0.57 O19.104
• Calculated formula: Al4 As3 H10.416 K0.222 Na0.57 O19.104
• Title of publication: Natropharmacoalumite, NaAl4[(OH)4(AsO4)3]*4H2O, a new mineral of the pharmacosiderite supergroup and the renaming of aluminopharmacosiderite to pharmacoalumite
• Authors of publication: Rumsey, M. S.; Mills, S. J.; Spratt, J.
• Journal of publication: Mineralogical Magazine
• Year of publication: 2010
• Journal volume: 74
• Pages of publication: 929 - 936
• a: 7.728 Å
• b: 7.728 Å
• c: 7.728 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 461.531 ų
• Number of distinct elements: 6
• Space group number: 215
• Hermann-Mauguin space group symbol: P -4 3 m
• Hall space group symbol: P -4 2 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No