Information card for entry 9001490

Structure parameters

• Mineral name: Chalcomenite
• Formula: Cu H4 O5 Se
• Calculated formula: Cu H4 O5 Se
• Title of publication: Crystal structure, H positions, and the Se lone pair of synthetic chalcomenite, Cu(H2O)2[SeO3]
• Authors of publication: Robinson, P. D.; Sen Gupta, P. K.; Swihart, G. H.; Houk, L.
• Journal of publication: American Mineralogist
• Year of publication: 1992
• Journal volume: 77
• Pages of publication: 834 - 838
• a: 6.674 Å
• b: 9.161 Å
• c: 7.398 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 452.318 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