Information card for entry 9009419

Structure parameters

• Mineral name: Bismutocolumbite
• Formula: Bi Nb0.79 O4 Ta0.21
• Calculated formula: Bi Nb0.79 O4 Ta0.21
• Title of publication: Bismutocolumbite, Bi(Nb.79Ta.21)O4, stibiocolumbite, Sb(Nb.67Ta.33)O4 and their structural relation to the other ABO4 minerals with stibiotantalite (SbTaO4) structure Locality: Malkhan field, Central Transbaikalia, Russia
• Authors of publication: Zubkova, N. V.; Pushcharovsky, D. Y.; Giester, G.; Smolin, A. S.; Tillmanns, E.; Brandstatter, F.; Hammer, V.; Peretyazhko, I. S.; Sapozhnikov, A. N.; Kashaev, A. A.
• Journal of publication: Neues Jahrbuch fur Mineralogie, Monatshefte
• Year of publication: 2002
• Journal volume: 2002
• Pages of publication: 145 - 159
• a: 5.668 Å
• b: 11.725 Å
• c: 4.971 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 330.359 ų
• Number of distinct elements: 4
• Space group number: 52
• Hermann-Mauguin space group symbol: P n n a
• Hall space group symbol: -P 2a 2bc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No