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CC=Collection Code: [AB2X4]=ANX Form: [cF56]=Pearson: [e d a]=Wyckoff Symbol: [Al2MgO4]=Structure Type:
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CC=91814 Help
TitleAn X-ray powder diffraction investigation of a fine-grained synthetic alpha-cordierite powder.
AuthorsPeplinski, B.;Mueller, R.;Wenzel, J.;Sojref, R.;Schultze, D.
ReferenceMaterials Science Forum (2000) 321, 150-155
Link XRef SCOPUS Google
CompoundAl3.9 Mg2 O18 Si5.1 - [Cordierite] Magnesium aluminium silicon oxide (2/3.9/5.1/18) - alpha [A2B3C6X18] [hP58] [m l2 f c] []
Cell9.7635(14), 9.7635(14), 9.3465(13), 90., 90., 120.
P6/MCC (192) V=771.6
RemarksR=0.063000 : T X M =Cordierite :

Atom (site) Oxid. x, y, z, B, Occupancy
Mg1(4c)2
Al1(6f)3
Si1(6f)4
Al2(12l)3
Si2(12l)4
O1(24m)-2
O2(12l)-2
0.660.330.250.701
0.50.50.250.480.7
0.50.50.250.480.3
0.370.2600.410.3
0.370.2600.410.7
0.480.340.141.221
0.230.3001.781

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