Information card for entry 1511234

Structure parameters

• Chemical name: Mg1.8 Mn Mn.09 O2 (B O3)
• Formula: B Mg1.8 Mn1.09 O5
• Calculated formula: B Mg1.81 Mn1.09 O5
• Title of publication: Pinakiolite, Mg2 Mn(III) O2 B O3, warwickite, Mg (Mg.5 Ti.5) O (B O3), wightmanite, Mg5 (O) (O H)5 (B O3) * (H2 O)n: Crystal chemistry of complex 3A wallpaper structures
• Authors of publication: Araki, T.; Moore, P.B.
• Journal of publication: American Mineralogist
• Year of publication: 1974
• Journal volume: 59
• Pages of publication: 985 - 1004
• a: 21.79 Å
• b: 5.977 Å
• c: 5.341 Å
• α: 90°
• β: 95.83°
• γ: 90°
• Cell volume: 692.008 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