Information card for entry 9009474

Structure parameters

• Mineral name: Bernardite
• Formula: As5 S8 Tl
• Calculated formula: As5 S8 Tl
• Title of publication: Bernardite, a new thallium arsenic sulphosalt from Allchar, Macedonia, with a determination of the crystal structure
• Authors of publication: Pasava, J.; Pertlik, F.; Stumpfl, E. F.; Zemann, J.
• Journal of publication: Mineralogical Magazine
• Year of publication: 1989
• Journal volume: 53
• Pages of publication: 531 - 538
• a: 15.647 Å
• b: 8.038 Å
• c: 10.75 Å
• α: 90°
• β: 91.27°
• γ: 90°
• Cell volume: 1351.7 ų
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No