Test Crystallography Open Database
- TESTCOD Home
- Accessing TESTCOD Data
- Add Your Data
- Documentation
Information card for entry 2000024
Preview
| Coordinates | 2000024.cif |
|---|---|
| Original IUCr paper | HTML |
| Mineral name | Tremolite |
|---|---|
| Formula | Al0.68 Ca1.98 F0.34 H1.66 K0.265 Mg5.045 O23.66 Si7.32 |
| Calculated formula | Al0.68 Ca1.98 F0.34 H1.66 K0.2648 Mg5.045 O23.66 Si7.32 |
| Title of publication | Recommended X-ray single-crystal structure refinement and Rietveld refinement procedure for tremolite |
| Authors of publication | Ballirano, Paolo; Celata, Beatrice; Pacella, Alessandro; Bosi, Ferdinando |
| Journal of publication | Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials |
| Year of publication | 2021 |
| Journal volume | 77 |
| Journal issue | 4 |
| Pages of publication | 537 - 549 |
| a | 9.84053 ± 0.00005 Å |
| b | 18.0234 ± 0.0001 Å |
| c | 5.28475 ± 0.00003 Å |
| α | 90° |
| β | 104.956 ± 0.0004° |
| γ | 90° |
| Cell volume | 905.55 ± 0.009 Å3 |
| Cell temperature | 303 ± 2 K |
| Ambient diffraction temperature | 298 ± 2 K |
| Number of distinct elements | 8 |
| Space group number | 12 |
| Hermann-Mauguin space group symbol | C 1 2/m 1 |
| Hall space group symbol | -C 2y |
| Residual factor R(I) for significantly intense reflections | 0.0147 |
| Goodness-of-fit parameter for all reflections | 3.768 |
| Method of determination | powder diffraction |
| Diffraction radiation wavelength | 1.54178 Å |
| Diffraction radiation type | CuKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
Version history
Please log in to view the version history.
All data in the TESTCOD and the database itself are dedicated to the
public domain and licensed under the
CC0
License
.
Users of the data should acknowledge the original authors of the
structural data.