Information card for entry 9000463

Structure parameters

• Mineral name: Tetradymite
• Formula: Bi14 S8 Te13
• Calculated formula: Bi14 S8 Te13
• Title of publication: The formula, structure, and chemical bonding of tetradymite, Bi14Te13S8, and the Phase Bi14Te15S6 cell parameters were computed from those provided in the rhombohedral setting
• Authors of publication: Pauling, L.
• Journal of publication: American Mineralogist
• Year of publication: 1975
• Journal volume: 60
• Pages of publication: 994 - 997
• a: 10.7 Å
• b: 10.7 Å
• c: 28.17 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 2793.09 ų
• Number of distinct elements: 3
• Space group number: 148
• Hermann-Mauguin space group symbol: R -3 :H
• Hall space group symbol: -R 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No