Information card for entry 1564482
Common name |
(Mg1.96Fe0.04)SiO4 |
Mineral name |
poirierite |
Formula |
Fe0.04 Mg1.96 O4 Si |
Calculated formula |
Fe0.04 Mg1.96 O4 Si |
Title of publication |
Poirierite, a dense metastable polymorph of magnesium iron silicate in shocked meteorites |
Authors of publication |
Tomioka, N.; Bindi, L.; Okuchi, T.; Miyahara, M.; Iitaka, T.; Li, Z.; Kawatsu, T.; Xie, X.; Purevjav, N.; Tani, R.; Kodama, Y. |
Journal of publication |
Communications Earth and Environment |
Year of publication |
2021 |
Journal volume |
2 |
Pages of publication |
1 - 8 |
a |
5.802 ± 0.011 Å |
b |
2.905 ± 0.009 Å |
c |
8.411 ± 0.016 Å |
α |
90° |
β |
90° |
γ |
90° |
Cell volume |
141.8 ± 0.6 Å3 |
Ambient diffraction temperature |
298 K |
Ambient diffracton pressure |
100 kPa |
Number of distinct elements |
4 |
Space group number |
51 |
Hermann-Mauguin space group symbol |
P m m a |
Hall space group symbol |
-P 2a 2a |
Has coordinates |
Yes |
Has disorder |
No |
Has Fobs |
No |
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The link is:
https://www.crystallography.net/1564482.html