Information card for entry 9016396

Structure parameters

• Mineral name: Hingganite-(Y)
• Formula: Be2 Ca0.3 Dy0.4 Fe0.242 O10 Si2 Y1.3
• Calculated formula: Be4 Ca0.6 Dy0.8 Fe0.484 O20 Si4 Y2.6
• Title of publication: Hingganite-(Ce) and hingganite-(Y) from Tahara, Hirukawa-mura, Gifu Prefecture, Japan: The description on a new mineral species of the Ce-analogue of hingannite-(Y) with a refinement of the crystal structure of hingganite-(Y)
• Authors of publication: Miyawaki, R.; Matsubara, S.; Yokoyama, K.; Okamoto, A.
• Journal of publication: Journal of Mineralogical and Petrological Sciences
• Year of publication: 2007
• Journal volume: 102
• Pages of publication: 1 - 7
• a: 9.883 Å
• b: 7.6091 Å
• c: 4.7423 Å
• α: 90°
• β: 90.342°
• γ: 90°
• Cell volume: 356.618 ų
• Number of distinct elements: 7
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/a 1
• Hall space group symbol: -P 2yab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No