Information card for entry 1010919

Structure parameters

• Chemical name: Yttrium arsenate
• Mineral name: Chernovite
• Formula: As O4 Y
• Calculated formula: As O4 Y
• Title of publication: La struttura cristallina di alcuni fosfati ed arseniati di metalli trivalenti. II. Arseniato e fosfato di ittrio Locality: synthetic
• Authors of publication: Strada, M.; Schwendimann, G.
• Journal of publication: Gazzetta Chimica Italiana
• Year of publication: 1934
• Journal volume: 64
• Pages of publication: 662 - 674
• a: 6.89 Å
• b: 6.89 Å
• c: 6.269 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 297.6 ų
• Number of distinct elements: 3
• Space group number: 141
• Hermann-Mauguin space group symbol: I 41/a m d :1
• Hall space group symbol: I 4bw 2bw -1bw
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No