Information card for entry 9009429

Structure parameters

• Mineral name: Clinobarylite
• Formula: Ba Be2 O7 Si2
• Calculated formula: Ba Be2 O7 Si2
• Title of publication: Clinobarylite, BaBe2Si2O7: Structure refinement, and revision of symmetry and physical properties Locality: Khibina alkaline massif, Kola Peninsula, Russia
• Authors of publication: Krivovichev, S. V.; Yakovenchuk, V. N.; Armbruster, T.; Mikhailova, Y.; Pakhomovsky, Y. A.
• Journal of publication: Neues Jahrbuch fur Mineralogie, Monatshefte
• Year of publication: 2004
• Journal volume: 2004
• Pages of publication: 373 - 384
• a: 11.65 Å
• b: 4.922 Å
• c: 4.674 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 268.013 ų
• Number of distinct elements: 4
• Space group number: 31
• Hermann-Mauguin space group symbol: P m n 21
• Hall space group symbol: P 2ac -2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No