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Information card for entry 9016287
Preview
| Coordinates | 9016287.cif | 
|---|---|
| Original paper (by DOI) | HTML | 
| External links | AMCSD | 
| Mineral name | Perkovaite | 
|---|---|
| Formula | Ca3 Mg4 O24 S6 | 
| Calculated formula | Ca3 Mg4 O24 S6 | 
| Title of publication | The crystal structure of beta-CaMg2(SO4)3, a mineral phase from coal dumps of the Chelyabinsk coal basin, Russia | 
| Authors of publication | Krivovichev, S. V.; Shcherbakova, E. P.; Nishanbaev, T. P. | 
| Journal of publication | The Canadian Mineralogist | 
| Year of publication | 2010 | 
| Journal volume | 48 | 
| Pages of publication | 1469 - 1475 | 
| a | 16.581 Å | 
| b | 16.581 Å | 
| c | 7.348 Å | 
| α | 90° | 
| β | 90° | 
| γ | 120° | 
| Cell volume | 1749.53 Å3 | 
| Number of distinct elements | 4 | 
| Space group number | 173 | 
| Hermann-Mauguin space group symbol | P 63 | 
| Hall space group symbol | P 6c | 
| 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 | 9016287.cif | 
| 201816 | 2017-10-06 | cod/ Enhancement: marking COD entries that are known to be related to the AMCSD entries using the _cod_related_entry data loop. | 9016287.cif | 
| 176465 | 2016-02-16 | cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 9. | 9016287.cif | 
| 120115 | 2014-07-12 | Adding DOIs to range 9 structures. | 9016287.cif | 
| 86000 | 2013-05-09 | cif/ (saulius@koala.ibt.lt) Adding new mineral structures from AMCSD. | 9016287.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.