Information card for entry 9011761

Structure parameters

• Mineral name: Polycrase-(Y)
• Formula: Dy0.02 Nb0.46 O3 Ti0.54 Y0.48
• Calculated formula: Dy0.02 Nb0.46 O3 Ti0.54 Y0.48
• Title of publication: Structure refinement of natural non-metamict polycrase-(Y) from Zomba-Malosa complex, Malawi
• Authors of publication: Johnsen, O.; Stahl, K.; Petersen, O. V.; Micheelsen, H. I.
• Journal of publication: Neues Jahrbuch fur Mineralogie, Monatshefte
• Year of publication: 1999
• Journal volume: 1999
• Pages of publication: 1 - 10
• a: 14.6673 Å
• b: 5.5925 Å
• c: 5.1888 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 425.621 ų
• Number of distinct elements: 5
• Space group number: 60
• Hermann-Mauguin space group symbol: P b c n
• Hall space group symbol: -P 2n 2ab
• Duplicate of: 1521244
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No