Information card for entry 9017427
Mineral name |
Mariinskite |
Formula |
Al0.37 Be0.45 Cr0.66 O2 |
Calculated formula |
Al2.96 Be3.6 Cr5.28 O16 |
Title of publication |
Specific features of cation distribution in the crystal structure of mariinskite BeCr2O4 (derivative of olivine-type structure) Note: Sample 2 |
Authors of publication |
Yamnova, N. A.; Aksenov, S. M.; Pautov, L. A.; Popov, M. P.; Erokhin, Y. V. |
Journal of publication |
Crystallography Reports |
Year of publication |
2014 |
Journal volume |
59 |
Pages of publication |
30 - 35 |
a |
4.478 Å |
b |
5.62 Å |
c |
9.746 Å |
α |
90° |
β |
90° |
γ |
90° |
Cell volume |
245.271 Å3 |
Number of distinct elements |
4 |
Space group number |
19 |
Hermann-Mauguin space group symbol |
P 21 21 21 (a+1/4,b-1/4,c) |
Hall space group symbol |
P 2ac 2ab (x-1/4,y+1/4,z) |
Has coordinates |
Yes |
Has disorder |
No |
Has Fobs |
No |
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The link is:
https://www.crystallography.net/9017427.html