Information card for entry 1544611

Structure parameters

• Common name: melanophlogite beta phase at 84 C
• Mineral name: melanophlogite beta phase at 84 C
• Formula: O2 Si
• Calculated formula: M0.173913 O2 Si
• Title of publication: X-ray studies of structural changes in melanophlogite with varying temperature : Sample at 84 C
• Authors of publication: Nakagawa, T.; Kihara, K.; Fujinami, S.
• Journal of publication: Journal of Mineralogical and Petrological Sciences
• Year of publication: 2005
• Journal volume: 100
• Pages of publication: 247 - 259
• a: 13.4104 ± 0.00009 Å
• b: 13.4104 ± 0.00009 Å
• c: 13.4104 ± 0.00009 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2411.71 ± 0.03 ų
• Number of distinct elements: 2
• Space group number: 223
• Hermann-Mauguin space group symbol: P m -3 n
• Hall space group symbol: -P 4n 2 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No