Information card for entry 9015353

Structure parameters

• Mineral name: Tashelgite
• Formula: Al9 Ca Fe H Mg O17
• Calculated formula: Al9 Ca Fe H Mg O17
• Title of publication: Crystal structure of complex natural aluminum magnesium calcium iron oxide
• Authors of publication: Rastsvetaeva, R. K.; Aksenov, S. M.; Verin, I. A.
• Journal of publication: Crystallography Reports
• Year of publication: 2010
• Journal volume: 55
• Pages of publication: 563 - 568
• a: 5.6973 Å
• b: 17.1823 Å
• c: 23.5718 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2307.51 ų
• Number of distinct elements: 6
• Space group number: 7
• Hermann-Mauguin space group symbol: P 1 c 1
• Hall space group symbol: P -2yc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No