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Information card for entry 9017470
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| Coordinates | 9017470.cif |
|---|---|
| External links | AMCSD |
| Mineral name | Beta-diopside |
|---|---|
| Formula | Ca Mg O6 Si2 |
| Calculated formula | Ca Mg O6 Si2 |
| Title of publication | Beta-diopside, a new ultrahigh-pressure polymorph of CaMgSi2O6 with six-coordinated silicon Note: P = 56.1 GPa |
| Authors of publication | Plonka, A. M.; Dera, P.; Irmen, P.; Rivers, M. L.; Ehm, L.; Parise, J. B. |
| Journal of publication | Geophysical Research Letters |
| Year of publication | 2012 |
| Journal volume | 39 |
| Pages of publication | L24307 - 4 |
| a | 9.053 Å |
| b | 7.677 Å |
| c | 4.751 Å |
| α | 90° |
| β | 96.34° |
| γ | 90° |
| Cell volume | 328.175 Å3 |
| Ambient diffracton pressure | 56100000 kPa |
| Number of distinct elements | 4 |
| Space group number | 14 |
| Hermann-Mauguin space group symbol | P 1 21/c 1 |
| Hall space group symbol | -P 2ybc |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 292100 (current) | 2024-05-29 | Inserting Z values into entries of range 9 that miss it |
9017470.cif |
| 282074 | 2023-03-27 | cod/ (saulius@kukutis) Syncronising the AMCSD and the COD: depositing those AMCSD files that are genuinely new (i.e. do not have corresponding COD entries when compared using DOI, atomic coordinates, cell parameters and symmetry). |
9017470.cif |
All data in the COD and the database itself are dedicated to the
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Users of the data should acknowledge the original authors of the
structural data.