Information card for entry 9014856

Structure parameters

• Mineral name: Wohlerite
• Formula: Ca4.25 F Fe0.18 Na1.57 Nb0.57 O17 Si4 Zr1.43
• Calculated formula: Ca4.25 F Fe0.18 Na1.57 Nb0.57 O17 Si4 Zr1.43
• Title of publication: Distinct domains in "guarinite" from Monte Somma, Italy: Crystal structures and crystal chemistry Note: "Guarinite" Domain II
• Authors of publication: Bellezza, M.; Merlino, S.; Perchiazzi, N.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 2012
• Journal volume: 50
• Pages of publication: 531 - 548
• a: 10.836 Å
• b: 10.27 Å
• c: 7.296 Å
• α: 90°
• β: 109.13°
• γ: 90°
• Cell volume: 767.103 ų
• Number of distinct elements: 8
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No