Information card for entry 9005464

Structure parameters

• Mineral name: Melilite
• Formula: Al0.47 Ca0.84 Fe0.29 Mg0.19 Mn0.03 Na0.71 O7 Si1.99 Sr0.45 Ti0.01 Zn0.02
• Calculated formula: Al0.47 Ca0.84 Fe0.29 Mg0.19 Mn0.03 Na0.71 O7 Si1.99 Sr0.45 Ti0.01 Zn0.02
• Title of publication: Crystal chemistry of strontian soda melilite from nephelinite lava of Mt. Etinde, Cameroon Sample: ET1
• Authors of publication: Bindi, L.; Bonazzi, P.; Fitton, J. G.
• Journal of publication: European Journal of Mineralogy
• Year of publication: 2001
• Journal volume: 13
• Pages of publication: 121 - 125
• a: 7.754 Å
• b: 7.754 Å
• c: 5.101 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 306.695 ų
• Number of distinct elements: 11
• Space group number: 113
• Hermann-Mauguin space group symbol: P -4 21 m
• Hall space group symbol: P -4 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No