Information card for entry 9011308

Structure parameters

• Mineral name: Pearceite
• Formula: Ag12.226 As1.192 Cu3.772 S11 Sb0.808
• Calculated formula: Ag12.2262 As1.192 Cu3.772 S11 Sb0.808
• Title of publication: Temperature dependence of the silver distribution in the crystal structure of natural pearcite, (Ag,Cu)16(As,Sb)2S11 Sample: T = 15 K
• Authors of publication: Bindi, L.; Evain, M.; Menchetti, S.
• Journal of publication: Acta Crystallographica, Section B
• Year of publication: 2006
• Journal volume: 62
• Journal issue: 2
• Pages of publication: 212 - 219
• a: 7.389 Å
• b: 7.389 Å
• c: 11.816 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 558.692 ų
• Ambient diffraction temperature: 15 K
• Number of distinct elements: 5
• Space group number: 164
• Hermann-Mauguin space group symbol: P -3 m 1
• Hall space group symbol: -P 3 2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No