Information card for entry 9000206

Structure parameters

• Mineral name: Coquimbite
• Formula: Al0.9 Fe3.1 H36 O42 S6
• Calculated formula: Al0.9 Fe3.1 H36 O42 S6
• Title of publication: Crystal structures and mineral chemistry of hydrated ferric sulfates. I. The crystal structure of coquimbite
• Authors of publication: Fang, J. H.; Robinson, P. D.
• Journal of publication: American Mineralogist
• Year of publication: 1970
• Journal volume: 55
• Pages of publication: 1534 - 1540
• a: 10.922 Å
• b: 10.922 Å
• c: 17.084 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1764.92 ų
• Number of distinct elements: 5
• Space group number: 163
• Hermann-Mauguin space group symbol: P -3 1 c
• Hall space group symbol: -P 3 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No