Information card for entry 1544370

Structure parameters

• Common name: NaAlSi3O8 kumdykolite
• Mineral name: kumdykolite
• Formula: Al Na O8 Si3
• Calculated formula: Al3 Na O8 Si
• Title of publication: Kumdykolite, an orthorhombic polymorph of albite, from the Kokchetav ultrahigh-pressure massif, Kazakhstan Note: Na positon from Nemeth et al., Am. Mineral., 98, 1070-1073, 2013
• Authors of publication: Hwang, S.-L.; Shen, P.; Chu, H.-T.; Yui, T.-F.; Liou, J.G.; Sobolev, N.V.
• Journal of publication: Europian Journal of Mineralogy
• Year of publication: 2009
• Journal volume: 21
• Pages of publication: 1325 - 1334
• a: 8.24 Å
• b: 8.68 Å
• c: 4.84 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 346.172 ų
• Number of distinct elements: 4
• Space group number: 58
• Hermann-Mauguin space group symbol: P m n n
• Hall space group symbol: -P 2n 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No