Information card for entry 9017516

Structure parameters

• Mineral name: Fenaksite
• Formula: Fe K Na O10 Si4
• Calculated formula: Fe2 K2 Na2 O20 Si8
• Title of publication: Magnetic properties of KNaMSi4O10 compounds (M=Mn,Fe,Cu)
• Authors of publication: Brandao, P.; Rocha, J.; Reis, M. S.; dos Santos, A. M.; Jin, R.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2009
• Journal volume: 182
• Pages of publication: 253 - 258
• a: 6.9742 Å
• b: 8.1326 Å
• c: 9.9301 Å
• α: 105.778°
• β: 100.6°
• γ: 114.262°
• Cell volume: 465.218 ų
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No