Information card for entry 9017467

Structure parameters

• Mineral name: Ferroindialite
• Formula: Al3.82 Fe1.39 K0.06 Mg0.85 Na0.03 O18 Si4.94
• Calculated formula: Al7.64004 Fe2.78 K0.12 Mg1.7 Na0.06 O36 Si9.87996
• Title of publication: Ferroindialite (Fe2+,Mg)2Al4Si5O18, a new beryl-group mineral from the Eifel volcanic region, Germany
• Authors of publication: Chukanov, N. V.; Aksenov, S. M.; Pekov, I. V.; Ternes, B.; Schuller, W.; Belakovskiy, D. I.; Van, K. V.; Blass, G.
• Journal of publication: Geology of Ore Deposits
• Year of publication: 2014
• Journal volume: 56
• Pages of publication: 637 - 643
• a: 9.8759 Å
• b: 9.8759 Å
• c: 9.3102 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 786.399 ų
• Number of distinct elements: 7
• Space group number: 192
• Hermann-Mauguin space group symbol: P 6/m c c
• Hall space group symbol: -P 6 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No