Information card for entry 9009490

Structure parameters

• Mineral name: Gobbinsite
• Formula: Al2.8 Ca0.47 H12 Na2 O22 Si5.2
• Calculated formula: Al2.8 Ca0.47 H16.18 Na2 O24.09 Si5.2
• Title of publication: Gobbinsite from Magheramorne quarry, Northern Ireland
• Authors of publication: Artioli, G.; Foy, H.
• Journal of publication: Mineralogical Magazine
• Year of publication: 1994
• Journal volume: 58
• Pages of publication: 615 - 620
• a: 10.1027 Å
• b: 9.8016 Å
• c: 10.1682 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1006.88 ų
• Number of distinct elements: 6
• Space group number: 31
• Hermann-Mauguin space group symbol: P m n 21
• Hall space group symbol: P 2ac -2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No