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Information card for entry 1525555
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| Coordinates | 1525555.cif |
|---|
| Chemical name | Ca.8 Na.4 Al2 Si7 O18 (H2 O)2 |
|---|---|
| Formula | Al2 O20.27 Si7 |
| Calculated formula | Al2 O20.27 Si7 |
| Title of publication | The structure of heulandite B (heat-collapsed phase) |
| Authors of publication | Alberti, A. |
| Journal of publication | Tschermaks Mineralogische und Petrographische Mitteilungen (-1978) |
| Year of publication | 1973 |
| Journal volume | 19 |
| Pages of publication | 173 - 184 |
| a | 16.95 Å |
| b | 16.42 Å |
| c | 7.28 Å |
| α | 90° |
| β | 117.78° |
| γ | 90° |
| Cell volume | 1792.63 Å3 |
| Number of distinct elements | 3 |
| Space group number | 12 |
| Hermann-Mauguin space group symbol | C 1 2/m 1 |
| Hall space group symbol | -C 2y |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 146566 (current) | 2015-07-12 | cif/ Adding structures of 1525555 via cif-deposit CGI script. |
1525555.cif |
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Users of the data should acknowledge the original authors of the
structural data.