Information card for entry 9001378

Structure parameters

• Mineral name: Ashburtonite
• Formula: C4 Cl Cu4 O28 Pb4 Si4
• Calculated formula: C4 Cl Cu4 O28 Pb4 Si4
• Title of publication: Ashburtonite, a new bicarbonate-silicate mineral from Ashburton Downs, Western Australia: Description and structure determination
• Authors of publication: Grice, J. D.; Nickel, E. H.; Gault, R. A.
• Journal of publication: American Mineralogist
• Year of publication: 1991
• Journal volume: 76
• Pages of publication: 1701 - 1707
• a: 14.234 Å
• b: 14.234 Å
• c: 6.103 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1236.51 ų
• Number of distinct elements: 6
• Space group number: 87
• Hermann-Mauguin space group symbol: I 4/m
• Hall space group symbol: -I 4
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No