Information card for entry 9014623

Structure parameters

• Mineral name: Chalcomenite
• Formula: Cu H4 O5 Se
• Calculated formula: Cu H4 O5 Se
• Title of publication: Chalcomenite from Baccu Locci, Sardinia, Italy: mineral data and structure refinement
• Authors of publication: Pasero, M.; Perchiazzi, N.
• Journal of publication: Neues Jahrbuch fur Mineralogie, Monatshefte
• Year of publication: 1989
• Journal volume: 1989
• Pages of publication: 551 - 556
• a: 6.666 Å
• b: 9.169 Å
• c: 7.373 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 450.642 ų
• Number of distinct elements: 4
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No