ICSD for WWW

Details of the selected entries


1 entry selected.
CC=Collection Code: [AB2X4]=ANX Form: [cF56]=Pearson: [e d a]=Wyckoff Symbol: [Al2MgO4]=Structure Type:
***Click the ANX, Pearson or Wyckoff Symbol to find structures with that symbol***.
CC=20387 Help
TitleThe crystal structure of Epidote Ca2 Al2 Fe Si3 O12 (O H).
AuthorsBelov, N.V.;Rumanova, I.M.
ReferenceIC&volume=89&fpage=853&details=yes target=icsd_help>Doklady Akademii Nauk SSSR (1953) 89, 853-856
Link XRef SCOPUS Google
CompoundH1 Al2 Ca2 Fe1 O13 Si3 - [Epidote] Dicalcium dialuminium iron silicate hydroxide [AB2C2D3X13] [mP44] [f3 e13 c a] []
Cell8.91, 5.63, 10.25, 90., 115.4, 90.
P121/M1 (11) V=464.47
RemarksM =Epidote : P =17-514 :
At least one temperature factor missing in the paper.
No R value given in the paper.
Al2 missing in paper

Atom (site) Oxid. x, y, z, B, Occupancy
Al1(2a)3
Fe1(2e)3
Ca1(2e)2
Ca2(2e)2
Si1(2e)4
Si2(2e)4
Si3(2e)4
O1(4f)-2
O2(4f)-2
O3(4f)-2
O4(2e)-2
O5(2e)-2
O6(2e)-2
O7(2e)-2
O8(2e)-2
O9(2e)-2
O10(2e)-2
H1(2e)1
Al2(2c)3
00001
0.290.250.2201
0.760.750.1501
0.600.750.4201
0.330.750.0401
0.680.250.2701
0.180.750.3101
0.2300.0401
0.3000.3501
0.800.3301
0.040.250.1301
0.030.750.1401
0.070.750.4101
0.510.750.1801
0.530.250.3101
0.620.250.101
0.070.250.4101.
01.
000.501

Demo database


Copying or publishing either the ICSD data or software without written permission is illegal.
The ICSD database is copyright © 2018 by Fachinformationszentrum (FIZ) Karlsruhe
The PHP-mySQL WWW interface is copyright © 2003-2015 by Peter Hewat
The 3D crystal structure visualisation software, xtal-3d is copyright © 1994-2015 by Marcus Hewat
The PHP-JMOL drawing software is copyright © 2006-2015 by Alan Hewat
Please report technical problems with ICSD for WWW to alan.hewat[a]neutronoptics.com (Alan Hewat).