Information card for entry 9011220

Structure parameters

• Mineral name: Jasmundite
• Formula: Ca11 O18 S Si4
• Calculated formula: Ca11 O18 S Si4
• Title of publication: The structure of jasmundite, Ca22(SiO4)8O4S2 Locality: Ettringer Feld lava flow, Bellerberg volcano, Mayen, Eifel, Germany
• Authors of publication: Dent Glasser, L. S.; Lee, C. K.
• Journal of publication: Acta Crystallographica, Section B
• Year of publication: 1981
• Journal volume: 37
• Pages of publication: 803 - 806
• a: 10.461 Å
• b: 10.461 Å
• c: 8.813 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 964.429 ų
• Number of distinct elements: 4
• Space group number: 119
• Hermann-Mauguin space group symbol: I -4 m 2
• Hall space group symbol: I -4 -2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No