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Information card for entry 1001776
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| Coordinates | 1001776.cif |
|---|
| Chemical name | Uranium ditantalate |
|---|---|
| Mineral name | Uranmicrolite |
| Formula | O7 Ta2 U |
| Calculated formula | O7 Ta2 U |
| Title of publication | Contribution a l'etude de quelques oxydes doubles que forme le tantale avec l'etain, l'uranium et le calcium. |
| Authors of publication | Gasperin, M |
| Journal of publication | Bulletin de la Societe Francaise de Mineralogie et de Cristallographie (72,1949-100,1977) |
| Year of publication | 1960 |
| Journal volume | 83 |
| Pages of publication | 1 - 21 |
| a | 10.37 ± 0.05 Å |
| b | 10.37 ± 0.05 Å |
| c | 10.37 ± 0.05 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 1115.2 Å3 |
| Sample thermal history | heating U Ta2 O8 at 1973 K for 30 min |
| Number of distinct elements | 3 |
| Space group number | 227 |
| Hermann-Mauguin space group symbol | F d -3 m :1 |
| Hall space group symbol | F 4d 2 3 -1d |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
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Users of the data should acknowledge the original authors of the
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