Information card for entry 9001314
| Mineral name |
Werdingite |
| Formula |
Al6.25 B2.54 Fe0.37 Mg0.84 O18.5 Si2 |
| Calculated formula |
Al6.25 B2.54 Fe0.37 Mg0.84 O18.5 Si2 |
| Title of publication |
The crystal structure of werdingite, (Mg,Fe)2Al12(Al,Fe)2Si4(B,Al)4O37, and its relationship to sillimanite, mullite and grandidierite |
| Authors of publication |
Niven, M. L.; Waters, D. J.; Moore, J. M. |
| Journal of publication |
American Mineralogist |
| Year of publication |
1991 |
| Journal volume |
76 |
| Pages of publication |
246 - 256 |
| a |
7.995 Å |
| b |
8.152 Å |
| c |
11.406 Å |
| α |
110.45° |
| β |
110.85° |
| γ |
84.66° |
| Cell volume |
650.51 Å3 |
| Number of distinct elements |
6 |
| Space group number |
2 |
| Hermann-Mauguin space group symbol |
P -1 |
| Hall space group symbol |
-P 1 |
| Has coordinates |
Yes |
| Has disorder |
No |
| Has Fobs |
No |
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The link is:
https://www.crystallography.net/9001314.html
