Information card for entry 1544615

Structure parameters

• Common name: hydrous forsterite
• Mineral name: Mg1.985Si0.993H0.06O4 hydrous forsterite
• Formula: H0.06 Mg1.985 O4 Si0.993
• Calculated formula: Mg1.985 O4 Si0.993
• Title of publication: Cation vacancy and possible hydrogen positions in hydrous forsterite, Mg1.985Si0.993H0.06O4, synthesized at 13.5 GPa and 1300 ?C
• Authors of publication: Kudoh, Y.; Kuribayashi, T.; Kagi, H.; Inoue, T.
• Journal of publication: Journal of Mineralogical and Petrological Sciences
• Year of publication: 2006
• Journal volume: 101
• Pages of publication: 265 - 269
• a: 4.756 ± 0.001 Å
• b: 10.208 ± 0.003 Å
• c: 5.988 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 290.71 ± 0.14 ų
• Number of distinct elements: 4
• 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