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Information card for entry 9013819
Preview
| Coordinates | 9013819.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | AMCSD |
| Mineral name | Nepheline |
|---|---|
| Formula | Al4 K0.778 Na3 O18 Si2 |
| Calculated formula | Al4 K0.778 Na3 O18 Si1.99999 |
| Title of publication | Nepheline: structure of three samples from the Bancroft area, Ontario, obtained using synchrotron high-resolution powder x-ray diffraction Sample: 3 |
| Authors of publication | Antao, S. M.; Hassan, I. |
| Journal of publication | The Canadian Mineralogist |
| Year of publication | 2010 |
| Journal volume | 48 |
| Pages of publication | 69 - 80 |
| a | 9.99567 Å |
| b | 9.99567 Å |
| c | 8.37873 Å |
| α | 90° |
| β | 90° |
| γ | 120° |
| Cell volume | 724.991 Å3 |
| Number of distinct elements | 5 |
| 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 |
|---|---|---|---|
| 292002 (current) | 2024-05-23 | Inserting missing Z values into entries of range 9 |
9013819.cif |
| 282068 | 2023-03-26 | cod/ (saulius@tasmanijos-velnias) Adding the '_cod_related_entry_...' loop to those COD AMCSD entries that lacked it, and adding the related AMCSD database ID to this loop. |
9013819.cif |
| 282053 | 2023-03-24 | cod/ (saulius@tasmanijos-velnias) Updating the existing COD records from the recent AMCSD downloads: - Adding AMCSD IDs to those COD records that exacly matched the AMCSD structures (comparing unit cells, space groups, coordinates and measurement conditions) but did not yet have the AMCSD ID; - Adding new mineral names, compound sources, measurement conditions (when those were missing) and other informations from the AMCSD CIFs. |
9013819.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. |
9013819.cif |
| 120115 | 2014-07-12 | Adding DOIs to range 9 structures. | 9013819.cif |
| 85285 | 2013-05-05 | cod/ (saulius@koala.ibt.lt) Removing outdated _amcsd_database_code data items from all series 9 CIFs. |
9013819.cif |
| 35913 | 2012-02-28 | cif/9/ Reorganising range 9 into a prefix-directory tree. Range 9 is the last range to be reorganised. |
9013819.cif |
| 1214 | 2010-06-10 | cif/9/ Adding new CIFs from the AMCSD-resynchronisation-2010.04.24/ data processing. |
9013819.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.