Information card for entry 9011276

Structure parameters

• Mineral name: Stromeyerite
• Formula: Ag Cu S
• Calculated formula: Ag Cu S
• Title of publication: A low-temperature structural phase transformation in CuAgS Sample: T = 120 K Note: dimorphic with stromeyerite
• Authors of publication: Baker, C. L.; Lincoln, F. J.; Johnson, A. W. S.
• Journal of publication: Acta Crystallographica, Section B
• Year of publication: 1991
• Journal volume: 47
• Journal issue: 6
• Pages of publication: 891 - 899
• a: 4.047 Å
• b: 6.592 Å
• c: 7.93 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 211.555 ų
• Ambient diffraction temperature: 120 K
• Number of distinct elements: 3
• Space group number: 26
• Hermann-Mauguin space group symbol: P m c 21
• Hall space group symbol: P 2c -2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No