Information card for entry 1544875
| Common name |
(K,Na)(Mn,Mg,Fe)3(Si,Al)4O10(OH)2 |
| Mineral name |
1M-manganese trioctahedral micas |
| Formula |
Al1.29 Fe0.33 H1.54 K0.78 Mg1.2 Mn1.36 Na0.11 O11.2 Si2.69 |
| Calculated formula |
Al1.28 K0.78 Mg1.2 Mn1.35 Na0.11 O12 Si2.68 |
| Title of publication |
The crystal structures of 1M-kinoshitalite, a new barium brittle mica and 1M-manganese trioctahedral micas Sample: No.0 |
| Authors of publication |
Kato, T.; Miura, Y.; Yoshii, M.; Maeda, K. |
| Journal of publication |
Mineralogical Journal |
| Year of publication |
1979 |
| Journal volume |
9 |
| Pages of publication |
392 - 408 |
| a |
5.392 ± 0.005 Å |
| b |
9.342 ± 0.008 Å |
| c |
10.365 ± 0.013 Å |
| α |
90° |
| β |
100.29 ± 0.09° |
| γ |
90° |
| Cell volume |
513.7 ± 0.9 Å3 |
| Number of distinct elements |
9 |
| Space group number |
12 |
| Hermann-Mauguin space group symbol |
C 1 2/m 1 |
| Hall space group symbol |
-C 2y |
| Has coordinates |
Yes |
| Has disorder |
No |
| Has Fobs |
No |
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The link is:
https://www.crystallography.net/1544875.html