Information card for entry 9001254

Structure parameters

• Mineral name: Sverigeite
• Formula: Be2 H Mg0.63 Mn1.37 Na O13 Si3 Sn
• Calculated formula: Be2 H Mg0.63 Mn1.37 Na O13 Si3 Sn
• Title of publication: Sverigeite, a structure containing planar NaO4 groups and chains of 3- and 4-membered beryllosilicate rings
• Authors of publication: Rouse, R. C.; Peacor, D. R.; Metz, G. W.
• Journal of publication: American Mineralogist
• Year of publication: 1989
• Journal volume: 74
• Pages of publication: 1343 - 1350
• a: 10.815 Å
• b: 13.273 Å
• c: 6.818 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 978.707 ų
• Number of distinct elements: 8
• Space group number: 74
• Hermann-Mauguin space group symbol: I m m a
• Hall space group symbol: -I 2b 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No