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Information card for entry 1531631
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| Coordinates | 1531631.cif |
|---|
| Chemical name | (K0.3 Na0.6) (Ca1.7 Mg0.3) (Mg3 Fe Fe0.5 Al0.3 Ti0.2) (Al1.6 Si6.4 O22.5 (O H)1.5) |
|---|---|
| Formula | Al1.9 Ca1.7 Fe1.5 H1.5 K0.3 Mg3.3 Na0.6 O24 Si6.4 Ti0.2 |
| Calculated formula | Al1.9 Ca1.7 Fe1.5 K0.3 Mg3.3 Na0.6 O24 Si6.4 Ti0.2 |
| Title of publication | Structural study of the amphibole in volcanic tuff |
| Authors of publication | Kawahara, A.; Ohno, M.; Takano, Y. |
| Journal of publication | Scientific Papers of the College of General Education, University of Tokyo |
| Year of publication | 1972 |
| Journal volume | 22 |
| Pages of publication | 67 - 68 |
| a | 9.89 Å |
| b | 18.03 Å |
| c | 5.31 Å |
| α | 90° |
| β | 105.2° |
| γ | 90° |
| Cell volume | 913.737 Å3 |
| Number of distinct elements | 10 |
| 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 |
| Revision | Date | Message | Files |
|---|---|---|---|
| 176429 (current) | 2016-02-13 | cif/ (antanas@kurmis) Replacing _cod_chemical_formula_sum_orig tag with _cod_original_formula_sum tag in multiple entries since the replaced tag is deprecated according to the COD CIF dictionary. |
1531631.cif |
| 157146 | 2015-09-18 | cif/ Adding structures of 1531631 via cif-deposit CGI script. |
1531631.cif |
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Users of the data should acknowledge the original authors of the
structural data.