Information card for entry 9003653

Structure parameters

• Mineral name: Levyne-Ca
• Formula: Al5.574 Ca2.28 H60 K0.56 Na0.4 O60.78 Si12.426
• Calculated formula: Al5.574 Ca2.28 H49.56 K0.56 Na0.4 O60.78 Si12.426
• Title of publication: Anomalous elastic behavior and high-pressure structural evolution of zeolite levyne Locality: Beech Creek, Grant County, Oregon P = .79 GPa
• Authors of publication: Gatta, G. D.; Comodi, P.; Zanazzi, P. F.; Ballaran, T. B.
• Journal of publication: American Mineralogist
• Year of publication: 2005
• Journal volume: 90
• Pages of publication: 645 - 652
• a: 13.196 Å
• b: 13.196 Å
• c: 22.895 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 3452.68 ų
• Ambient diffracton pressure: 790000 kPa
• Number of distinct elements: 7
• Space group number: 166
• Hermann-Mauguin space group symbol: R -3 m :H
• Hall space group symbol: -R 3 2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No