Information card for entry 9002647

Structure parameters

• Mineral name: Carraraite
• Formula: C2 H30 Ca3 Ge O26 S2
• Calculated formula: C2 H30 Ca3 Ge O26 S2
• Title of publication: Carraraite and zaccagnaite, two new minerals from the Carrara marble quarries: their chemical compositions, physical properties and structural features
• Authors of publication: Merlino, S.; Orlandi, P.
• Journal of publication: American Mineralogist
• Year of publication: 2001
• Journal volume: 86
• Pages of publication: 1293 - 1301
• a: 11.056 Å
• b: 11.056 Å
• c: 10.629 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1125.17 ų
• Number of distinct elements: 6
• Space group number: 176
• Hermann-Mauguin space group symbol: P 63/m
• Hall space group symbol: -P 6c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No