Information card for entry 9000243

Structure parameters

• Mineral name: Humite
• Formula: F Fe0.399 H Mg6.601 O13 Si3
• Calculated formula: F Fe0.399 H Mg6.601 O13 Si3
• Title of publication: Crystal structures of the humite minerals: III. Mg/Fe ordering in humite and its relation to other ferromagnesian silicates
• Authors of publication: Ribbe, P. H.; Gibbs, G. V.
• Journal of publication: American Mineralogist
• Year of publication: 1971
• Journal volume: 56
• Pages of publication: 1155 - 1173
• a: 4.7408 Å
• b: 10.258 Å
• c: 20.8526 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1014.09 ų
• Number of distinct elements: 6
• Space group number: 62
• Hermann-Mauguin space group symbol: P b n m
• Hall space group symbol: -P 2c 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No