Information card for entry 4518947
Common name |
(Mg,Fe)5Si2O9 |
Mineral name |
elgoresyite |
Formula |
Al0.05 Ca0.02 Fe1.6 Mg3.38 Na0.03 O9 Si1.95 |
Calculated formula |
Fe0.99 Mg3.41 O9 Si2.6 |
Title of publication |
Discovery of Elgoresyite, (Mg,Fe)5Si2O9: Implications for novel iron-magnesium silicates in rocky planetary interiors |
Authors of publication |
Bindi, L.; Bykova, E.; Ovsyannikov, S.V.; McCammon, C.; Kupenko, I.; Ismailova, L.; Dubrovinsky, L.; Xie, X. |
Journal of publication |
ACS Earth and Space Chemistry |
Year of publication |
2021 |
Journal volume |
5 |
Pages of publication |
2124 - 2130 |
a |
9.3946 ± 0.0004 Å |
b |
2.764 ± 0.0001 Å |
c |
11.0804 ± 0.0005 Å |
α |
90° |
β |
94.233 ± 0.004° |
γ |
90° |
Cell volume |
286.94 ± 0.02 Å3 |
Ambient diffraction temperature |
298 K |
Ambient diffracton pressure |
100 kPa |
Number of distinct elements |
7 |
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/4518947.html