Information card for entry 9010372

Structure parameters

• Mineral name: Direnzoite
• Formula: Al7.657 Ca1.12 H46 K3 Mg0.72 Na0.47 O78.37 Si22.343
• Calculated formula: Al7.6566 Ca1.12 H36.74 K3 Mg0.72 Na0.47 O78.37 Si22.3434
• Title of publication: Direnzoite, [NaK6MgCa2(Al13Si47O120)*36H2O], a new zeolite from Massif Central (France): Description and crystal structure Locality: Massif Central, France Note: changed O11(y) sign
• Authors of publication: Galli, E.; Gualtieri, A. F.
• Journal of publication: American Mineralogist
• Year of publication: 2008
• Journal volume: 93
• Pages of publication: 95 - 102
• a: 7.57887 Å
• b: 18.20098 Å
• c: 26.15387 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 3607.74 ų
• Number of distinct elements: 8
• Space group number: 59
• Hermann-Mauguin space group symbol: P m m n :2
• Hall space group symbol: -P 2ab 2a
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No