Information card for entry 9003692

Structure parameters

• Formula: H4 Mg3 O13 Si4
• Calculated formula: H4 Mg3 O13 Si4
• Title of publication: The 10 A phase: Crystal structure from single-crystal X-ray data
• Authors of publication: Comodi, P.; Fumagalli, P.; Nazzareni, S.; Zanazzi, P. F.
• Journal of publication: American Mineralogist
• Year of publication: 2005
• Journal volume: 90
• Pages of publication: 1012 - 1016
• a: 5.323 Å
• b: 9.203 Å
• c: 10.216 Å
• α: 90°
• β: 99.98°
• γ: 90°
• Cell volume: 492.884 ų
• Number of distinct elements: 4
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No