Information card for entry 1541733

Structure parameters

• Chemical name: Ca19 Mg Fe2 Al10 (Si18 O70) (O H)8
• Formula: Al10 Ca19 Fe2 H8 Mg O78 Si18
• Calculated formula: Al10 Ca19 Fe2 Mg O78 Si18
• Title of publication: The crystal structures of three canadian vesuvianites
• Authors of publication: Rucklidge, J.C.; Kocman, V.; Whitlow, S.H.; Gabe, E.J.
• Journal of publication: Canadian Mineralogist
• Year of publication: 1975
• Journal volume: 13
• Pages of publication: 15 - 21
• a: 15.516 Å
• b: 15.516 Å
• c: 11.769 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2833.34 ų
• Number of distinct elements: 7
• Space group number: 126
• Hermann-Mauguin space group symbol: P 4/n n c :2
• Hall space group symbol: -P 4a 2bc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No