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CC=Collection Code: [AB2X4]=ANX Form: [cF56]=Pearson: [e d a]=Wyckoff Symbol: [Al2MgO4]=Structure Type:
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TitleSingle crystal X-ray diffraction study of Mg Si O3 perovskite from 77 to 400K.
AuthorsRoss, N.L.;Hazen, R.M.
ReferencePhysics and Chemistry of Minerals (1989) 16, 415-420
Link XRef SCOPUS Google
CompoundMg1 O3 Si1 - [Perovskite] Magnesium catena-silicate [ABX3] [oP20] [d c2 b] []
Cell4.7747(14), 4.9319(9), 6.8987(9), 90., 90., 90.
PBNM (62) V=162.45
RemarksR=0.046000 : P =34-1216 : M =Perovskite :

Atom (site) Oxid. x, y, z, B, Occupancy
Mg1(4c)2
Si1(4b)4
O1(4c)-2
O2(8d)-2
0.980.050.250.631
00.500.391
0.100.460.250.451
0.690.290.050.311

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