American Mineralogist Crystal Structure Database

93 matching records for this search.

Gahnite
Download hom/gahnite.pdf
Popovic J, Tkalcec E, Grzeta B, Kurajica S, Rakvin B
Download am/vol94/AM94_771.pdf
American Mineralogist 94 (2009) 771-776
Inverse spinel structure of Co-doped gahnite
Note: Sample S0, inversion parameter = 0, ZnAl2O4
_database_code_amcsd 0004939
8.0854 8.0854 8.0854 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .97
AlM     .5    .5    .5  .29
O    .2644 .2644 .2644  .53
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Gahnite
Download hom/gahnite.pdf
Popovic J, Tkalcec E, Grzeta B, Kurajica S, Rakvin B
Download am/vol94/AM94_771.pdf
American Mineralogist 94 (2009) 771-776
Inverse spinel structure of Co-doped gahnite
Note: Sample S1, inversion parameter = .037, (Zn.96Co.04)Al2O4
_database_code_amcsd 0004940
8.0863 8.0863 8.0863 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z   occ Biso
ZnT   .125  .125  .125   .96  .90
CoT   .125  .125  .125  .003  .90
AlT   .125  .125  .125  .037  .90
AlM     .5    .5    .5 .9815  .45
CoM     .5    .5    .5 .0185  .45
O    .2640 .2640 .2640        .48
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Gahnite
Download hom/gahnite.pdf
Popovic J, Tkalcec E, Grzeta B, Kurajica S, Rakvin B
Download am/vol94/AM94_771.pdf
American Mineralogist 94 (2009) 771-776
Inverse spinel structure of Co-doped gahnite
Note: Sample S2, inversion parameter = .051, (Zn.92Co.08)Al2O4
_database_code_amcsd 0004941
8.0883 8.0883 8.0883 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z   occ Biso
ZnT   .125  .125  .125   .92  .90
CoT   .125  .125  .125  .029  .90
AlT   .125  .125  .125  .051  .90
AlM     .5    .5    .5 .9745  .47
CoM     .5    .5    .5 .0255  .47
O    .2636 .2636 .2636        .51
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Gahnite
Download hom/gahnite.pdf
Popovic J, Tkalcec E, Grzeta B, Kurajica S, Rakvin B
Download am/vol94/AM94_771.pdf
American Mineralogist 94 (2009) 771-776
Inverse spinel structure of Co-doped gahnite
Note: Sample S3, inversion parameter = .054, (Zn.88Co.12)Al2O4
_database_code_amcsd 0004942
8.0897 8.0897 8.0897 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z   occ Biso
ZnT   .125  .125  .125   .88  .90
CoT   .125  .125  .125  .065  .90
AlT   .125  .125  .125  .055  .90
AlM     .5    .5    .5 .9725  .44
CoM     .5    .5    .5 .0275  .44
O    .2634 .2634 .2634        .43
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Gahnite
Download hom/gahnite.pdf
Popovic J, Tkalcec E, Grzeta B, Kurajica S, Rakvin B
Download am/vol94/AM94_771.pdf
American Mineralogist 94 (2009) 771-776
Inverse spinel structure of Co-doped gahnite
Note: Sample S4, inversion parameter = .070, (Zn.75Co.25)Al2O4
_database_code_amcsd 0004943
8.0914 8.0914 8.0914 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z  occ Biso
ZnT   .125  .125  .125  .75 1.06
CoT   .125  .125  .125  .18 1.06
AlT   .125  .125  .125  .07 1.06
AlM     .5    .5    .5 .965  .48
CoM     .5    .5    .5 .035  .48
O    .2631 .2631 .2631       .55
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Gahnite
Download hom/gahnite.pdf
Popovic J, Tkalcec E, Grzeta B, Kurajica S, Rakvin B
Download am/vol94/AM94_771.pdf
American Mineralogist 94 (2009) 771-776
Inverse spinel structure of Co-doped gahnite
Note: Sample S6, inversion parameter = .095, (Zn.5Co.5)Al2O4
_database_code_amcsd 0004944
8.0928 8.0928 8.0928 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z   occ Biso
ZnT   .125  .125  .125    .5  .94
CoT   .125  .125  .125  .405  .94
AlT   .125  .125  .125  .095  .94
AlM     .5    .5    .5 .9525  .64
CoM     .5    .5    .5 .0475  .64
O    .2629 .2629 .2629        .63
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Gahnite
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Ardit M, Cruciani G, Dondi M
 
American Mineralogist 97 (2012) 1394-1401
Structural relaxation in tetrahedrally coordinated Co2+ along
the gahnite-Co-aluminate spinel solid solution
Note: inversion parameter = 0.000, Co content = 0.00 apfu
Locality: synthetic
_database_code_amcsd 0019259
8.08514 8.08514 8.08514 90 90 90 *Fd3m
.125 .125 .125
atom      x      y      z  Uiso
ZnT    .125   .125   .125 .0053
AlM      .5     .5     .5 .0028
O    .26446 .26446 .26446 .0065
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Gahnite
Download hom/gahnite.pdf
Ardit M, Cruciani G, Dondi M
 
American Mineralogist 97 (2012) 1394-1401
Structural relaxation in tetrahedrally coordinated Co2+ along
the gahnite-Co-aluminate spinel solid solution
Note: inversion parameter = 0.025, Co content = 0.25 apfu
Locality: synthetic
_database_code_amcsd 0019260
8.09014 8.09014 8.09014 90 90 90 *Fd3m
.125 .125 .125
atom      x      y      z   occ  Uiso
ZnT    .125   .125   .125   .75 .0050
CoT    .125   .125   .125  .225 .0050
AlT    .125   .125   .125  .025 .0050
AlM      .5     .5     .5 .9875 .0044
CoM      .5     .5     .5 .0125 .0044
O    .26430 .26430 .26430       .0062
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Gahnite
Download hom/gahnite.pdf
Ardit M, Cruciani G, Dondi M
 
American Mineralogist 97 (2012) 1394-1401
Structural relaxation in tetrahedrally coordinated Co2+ along
the gahnite-Co-aluminate spinel solid solution
Note: inversion parameter = 0.035, Co content = 0.50 apfu
Locality: synthetic
_database_code_amcsd 0019261
8.09491 8.09491 8.09491 90 90 90 *Fd3m
.125 .125 .125
atom      x      y      z   occ  Uiso
ZnT    .125   .125   .125    .5 .0052
CoT    .125   .125   .125  .465 .0052
AlT    .125   .125   .125  .035 .0052
AlM      .5     .5     .5 .9825 .0045
CoM      .5     .5     .5 .0175 .0045
O    .26415 .26415 .26415       .0053
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Gahnite
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Halenius U, Bosi F
 
American Mineralogist 99 (2014) 261-266
Color of Mn-bearing gahnite: A first example of electronic transitions in heterovalent
exchange coupled IVMn2+-VIMn3+ pairs in minerals.
Locality: Kittelgruvan, Nordmark, Varmland, Sweden
_database_code_amcsd 0020092
8.1123 8.1123 8.1123 90 90 90 *Fd-3m
.125 .125 .125
atom      x      y      z  occ   Uiso U(1,1) U(2,2) U(3,3)  U(1,2)  U(1,3)  U(2,3)
ZnT    .125   .125   .125  .52 .00452 .00452 .00452 .00452       0       0       0
MgT    .125   .125   .125  .34 .00452 .00452 .00452 .00452       0       0       0
MnT    .125   .125   .125  .08 .00452 .00452 .00452 .00452       0       0       0
AlT    .125   .125   .125  .06 .00452 .00452 .00452 .00452       0       0       0
AlM      .5     .5     .5  .94 .00388 .00388 .00388 .00388 -.00035 -.00035 -.00035
MnM      .5     .5     .5  .03 .00388 .00388 .00388 .00388 -.00035 -.00035 -.00035
FeM      .5     .5     .5 .005 .00388 .00388 .00388 .00388 -.00035 -.00035 -.00035
MgM      .5     .5     .5  .02 .00388 .00388 .00388 .00388 -.00035 -.00035 -.00035
MnM      .5     .5     .5 .005 .00388 .00388 .00388 .00388 -.00035 -.00035 -.00035
O    .26404 .26404 .26404      .00415 .00415 .00415 .00415 -.00030 -.00030 -.00030
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Gahnite
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Fregola R A, Skogby H, Bosi F, D'Ippolito V, Andreozzi G B, Halenius U
 
American Mineralogist 99 (2014) 2187-2195
Optical absorption spectroscopy study of the causes for color variations in natural
Fe-bearing gahnite: Insights from iron valency and site distribution data
Note: Sample Ni8967d
Locality: Jemaa, Kaduna, Nigeria
_database_code_amcsd 0020408
8.0912 8.0912 8.0912 90 90 90 *Fd-3m
.125 .125 .125
atom      x      y      z  occ   Uiso U(1,1) U(2,2) U(3,3)  U(1,2)  U(1,3)  U(2,3)
ZnT    .125   .125   .125  .97 .00502 .00502 .00502 .00502       0       0       0
FeT    .125   .125   .125  .03 .00502 .00502 .00502 .00502       0       0       0
AlM      .5     .5     .5 .995 .00426 .00426 .00426 .00426 -.00034 -.00034 -.00034
FeM      .5     .5     .5 .005 .00426 .00426 .00426 .00426 -.00034 -.00034 -.00034
O    .26413 .26413 .26413      .00424 .00424 .00424 .00424 -.00026 -.00026 -.00026
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Gahnite
Download hom/gahnite.pdf
Fregola R A, Skogby H, Bosi F, D'Ippolito V, Andreozzi G B, Halenius U
 
American Mineralogist 99 (2014) 2187-2195
Optical absorption spectroscopy study of the causes for color variations in natural
Fe-bearing gahnite: Insights from iron valency and site distribution data
Note: Sample Ni8967e
Locality: Jemaa, Kaduna, Nigeria
_database_code_amcsd 0020409
8.0954 8.0954 8.0954 90 90 90 *Fd-3m
.125 .125 .125
atom      x      y      z  occ   Uiso U(1,1) U(2,2) U(3,3)  U(1,2)  U(1,3)  U(2,3)
ZnT    .125   .125   .125  .91 .00440 .00440 .00440 .00440       0       0       0
FeT    .125   .125   .125  .09 .00440 .00440 .00440 .00440       0       0       0
AlM      .5     .5     .5  .99 .00354 .00354 .00354 .00354 -.00035 -.00035 -.00035
FeM      .5     .5     .5 .005 .00354 .00354 .00354 .00354 -.00035 -.00035 -.00035
MgM      .5     .5     .5 .005 .00354 .00354 .00354 .00354 -.00035 -.00035 -.00035
O    .26413 .26413 .26413      .00354 .00354 .00354 .00354 -.00023 -.00023 -.00023
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Gahnite
Download hom/gahnite.pdf
Fregola R A, Skogby H, Bosi F, D'Ippolito V, Andreozzi G B, Halenius U
 
American Mineralogist 99 (2014) 2187-2195
Optical absorption spectroscopy study of the causes for color variations in natural
Fe-bearing gahnite: Insights from iron valency and site distribution data
Note: Sample Sp2781_6a
Locality: Migiandone mine, Val d'Ossola, Italy
_database_code_amcsd 0020410
8.0944 8.0944 8.0944 90 90 90 *Fd-3m
.125 .125 .125
atom      x      y      z  occ   Uiso U(1,1) U(2,2) U(3,3)  U(1,2)  U(1,3)  U(2,3)
ZnT    .125   .125   .125  .91 .00538 .00538 .00538 .00538       0       0       0
FeT    .125   .125   .125  .09 .00538 .00538 .00538 .00538       0       0       0
AlM      .5     .5     .5  .99 .00455 .00455 .00455 .00455 -.00033 -.00033 -.00033
FeM      .5     .5     .5 .005 .00455 .00455 .00455 .00455 -.00033 -.00033 -.00033
MgM      .5     .5     .5 .005 .00455 .00455 .00455 .00455 -.00033 -.00033 -.00033
O    .26420 .26420 .26420      .00450 .00450 .00450 .00450 -.00022 -.00022 -.00022
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Gahnite
Download hom/gahnite.pdf
Fregola R A, Skogby H, Bosi F, D'Ippolito V, Andreozzi G B, Halenius U
 
American Mineralogist 99 (2014) 2187-2195
Optical absorption spectroscopy study of the causes for color variations in natural
Fe-bearing gahnite: Insights from iron valency and site distribution data
Note: Sample Sp2781_6c
Locality: Migiandone mine, Val d'Ossola, Italy
_database_code_amcsd 0020411
8.1103 8.1103 8.1103 90 90 90 *Fd-3m
.125 .125 .125
atom      x      y      z  occ   Uiso U(1,1) U(2,2) U(3,3)  U(1,2)  U(1,3)  U(2,3)
ZnT    .125   .125   .125  .70 .00611 .00611 .00611 .00611       0       0       0
FeT    .125   .125   .125  .25 .00611 .00611 .00611 .00611       0       0       0
FeT    .125   .125   .125  .05 .00611 .00611 .00611 .00611       0       0       0
AlM      .5     .5     .5  .96 .00510 .00510 .00510 .00510 -.00033 -.00033 -.00033
Fe3+M    .5     .5     .5 .005 .00510 .00510 .00510 .00510 -.00033 -.00033 -.00033
MgM      .5     .5     .5 .015 .00510 .00510 .00510 .00510 -.00033 -.00033 -.00033
Fe2+M    .5     .5     .5  .02 .00510 .00510 .00510 .00510 -.00033 -.00033 -.00033
O    .26440 .26440 .26440      .00510 .00510 .00510 .00510 -.00025 -.00025 -.00025
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Gahnite
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Andreozzi G B, Lucchesi S, Skogby H, Della Giusta A
 
European Journal of Mineralogy 13 (2001) 391-402
Compositional dependence of cation distribution in some synthetic
(Mg,Zn)(Al,Fe)2O4 spinels
Sample: Gah1a/a
_database_code_amcsd 0006862
8.0870 8.0870 8.0870 90 90 90 *Fd3m
.125 .125 .125
atom      x      y      z   occ  Uiso
MgT    .125   .125   .125  .225 .0078
ZnT    .125   .125   .125  .647 .0078
AlT    .125   .125   .125  .128 .0078
MgM      .5     .5     .5  .065 .0065
AlM      .5     .5     .5  .935 .0065
O    .26339 .26339 .26339       .0079
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: 900, UCLA (CuKalpha radiation)
_database_code_amcsd 0007782
8.0865 8.0865 8.0865 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .27
AlM     .5    .5    .5  .24
O    .2637 .2637 .2637  .32
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: 1000, UCLA (CuKalpha radiation)
_database_code_amcsd 0007783
8.0867 8.0867 8.0867 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .27
AlM     .5    .5    .5  .25
O    .2639 .2639 .2639  .29
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Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: 1100, UCLA (CuKalpha radiation)
_database_code_amcsd 0007784
8.0871 8.0871 8.0871 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .25
AlM     .5    .5    .5  .24
O    .2635 .2635 .2635  .34
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Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: 1200, UCLA (CuKalpha radiation)
_database_code_amcsd 0007785
8.0876 8.0876 8.0876 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .23
AlM     .5    .5    .5  .23
O    .2636 .2636 .2636  .32
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Gahnite
Download hom/gahnite.pdf
O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: 1300, UCLA (CuKalpha radiation)
_database_code_amcsd 0007786
8.0884 8.0884 8.0884 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .21
AlM     .5    .5    .5  .22
O    .2634 .2634 .2634  .36
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Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: 1400, UCLA (CuKalpha radiation)
_database_code_amcsd 0007787
8.0883 8.0883 8.0883 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .31
AlM     .5    .5    .5  .32
O    .2633 .2633 .2633  .47
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Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: 900, BGI (MoKalpha1 radiation)
_database_code_amcsd 0007788
8.0865 8.0865 8.0865 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125 .373
AlM     .5    .5    .5 .292
O    .2644 .2644 .2644 .431
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Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: 1000, BGI (MoKalpha1 radiation)
_database_code_amcsd 0007789
8.0867 8.0867 8.0867 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125 .351
AlM     .5    .5    .5 .285
O    .2642 .2642 .2642 .424
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Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: 1100, BGI (MoKalpha1 radiation)
_database_code_amcsd 0007790
8.0871 8.0871 8.0871 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125 .361
AlM     .5    .5    .5 .316
O    .2641 .2641 .2641 .395
Download AMC data (View Text File)
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Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: 1200, BGI (MoKalpha1 radiation)
_database_code_amcsd 0007791
8.0876 8.0876 8.0876 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125 .377
AlM     .5    .5    .5 .286
O    .2640 .2640 .2640 .487
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Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: 1300, BGI (MoKalpha1 radiation)
_database_code_amcsd 0007792
8.0884 8.0884 8.0884 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125 .351
AlM     .5    .5    .5 .314
O    .2639 .2639 .2639 .494
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Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: 900, BGI (CuKalpha1 radiation)
_database_code_amcsd 0007793
8.0865 8.0865 8.0865 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .55
AlM     .5    .5    .5  .48
O    .2642 .2642 .2642  .47
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: 1000, BGI (CuKalpha1 radiation)
_database_code_amcsd 0007794
8.0867 8.0867 8.0867 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .59
AlM     .5    .5    .5  .55
O    .2640 .2640 .2640  .56
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: 1100, BGI (CuKalpha1 radiation)
_database_code_amcsd 0007795
8.0871 8.0871 8.0871 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .45
AlM     .5    .5    .5  .40
O    .2640 .2640 .2640  .45
Download AMC data (View Text File)
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Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: 1200, BGI (CuKalpha1 radiation)
_database_code_amcsd 0007796
8.0876 8.0876 8.0876 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .54
AlM     .5    .5    .5  .49
O    .2639 .2639 .2639  .61
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: 1300, BGI (CuKalpha1 radiation)
_database_code_amcsd 0007797
8.0884 8.0884 8.0884 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .55
AlM     .5    .5    .5  .51
O    .2639 .2639 .2639  .64
Download AMC data (View Text File)
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Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: 1200, single crystal refinement (Mo radiation)
_database_code_amcsd 0007798
8.0875 8.0875 8.0875 90 90 90 *Fd-3m
.125 .125 .125
atom      x      y      z Biso
ZnT    .125   .125   .125 .321
AlM      .5     .5     .5 .279
O    .26409 .26409 .26409 .371
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Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/900, MoKalpha1 radiation
_database_code_amcsd 0007803
8.0865 8.0865 8.0865 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125 .349
AlM     .5    .5    .5 .201
O    .2645 .2645 .2645 .369
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/1000, MoKalpha1 radiation
_database_code_amcsd 0007804
8.0867 8.0867 8.0867 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125 .329
AlM     .5    .5    .5 .196
O    .2643 .2643 .2643 .356
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/1100, MoKalpha1 radiation
_database_code_amcsd 0007805
8.0871 8.0871 8.0871 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125 .339
AlM     .5    .5    .5 .227
O    .2642 .2642 .2642 .326
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/1200, MoKalpha1 radiation
_database_code_amcsd 0007806
8.0876 8.0876 8.0876 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125 .357
AlM     .5    .5    .5 .201
O    .2640 .2640 .2640 .419
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/1300, MoKalpha1 radiation
_database_code_amcsd 0007807
8.0884 8.0884 8.0884 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125 .330
AlM     .5    .5    .5 .236
O    .2639 .2639 .2639 .425
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/900, CuKalpha1 radiation
_database_code_amcsd 0007808
8.0865 8.0865 8.0865 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .51
AlM     .5    .5    .5  .39
O    .2643 .2643 .2643  .39
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/1000, CuKalpha1 radiation
_database_code_amcsd 0007809
8.0867 8.0867 8.0867 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .54
AlM     .5    .5    .5  .47
O    .2641 .2641 .2641  .48
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/1100, CuKalpha1 radiation
_database_code_amcsd 0007810
8.0871 8.0871 8.0871 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .41
AlM     .5    .5    .5  .32
O    .2641 .2641 .2641  .39
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/1200, CuKalpha1 radiation
_database_code_amcsd 0007811
8.0876 8.0876 8.0876 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .51
AlM     .5    .5    .5  .40
O    .2639 .2639 .2639  .52
Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/1300, CuKalpha1 radiation
_database_code_amcsd 0007812
8.0884 8.0884 8.0884 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .51
AlM     .5    .5    .5  .43
O    .2639 .2639 .2639  .54
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/900, original background
_database_code_amcsd 0007835
8.0865 8.0865 8.0865 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125 .339
AlM     .5    .5    .5 .242
O    .2646 .2646 .2646 .183
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/1000, original background
_database_code_amcsd 0007836
8.0867 8.0867 8.0867 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125 .321
AlM     .5    .5    .5 .255
O    .2642 .2642 .2642 .291
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/1100, original background
_database_code_amcsd 0007837
8.0871 8.0871 8.0871 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125 .349
AlM     .5    .5    .5 .283
O    .2642 .2642 .2642 .266
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/1200, original background
_database_code_amcsd 0007838
8.0876 8.0876 8.0876 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125 .329
AlM     .5    .5    .5 .239
O    .2641 .2641 .2641 .331
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/1300, original background
_database_code_amcsd 0007839
8.0884 8.0884 8.0884 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125 .335
AlM     .5    .5    .5 .274
O    .2640 .2640 .2640 .359
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/900, background subtracted
_database_code_amcsd 0007840
8.0865 8.0865 8.0865 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125 .318
AlM     .5    .5    .5 .234
O    .2646 .2646 .2646 .269
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/1000, background subtracted
_database_code_amcsd 0007841
8.0867 8.0867 8.0867 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125 .305
AlM     .5    .5    .5 .230
O    .2644 .2644 .2644 .334
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/1100, background subtracted
_database_code_amcsd 0007842
8.0871 8.0871 8.0871 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125 .331
AlM     .5    .5    .5 .253
O    .2643 .2643 .2643 .315
Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/1200, background subtracted
_database_code_amcsd 0007843
8.0876 8.0876 8.0876 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125 .319
AlM     .5    .5    .5 .220
O    .2641 .2641 .2641 .451
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/1300, background subtracted
_database_code_amcsd 0007844
8.0884 8.0884 8.0884 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125 .301
AlM     .5    .5    .5 .246
O    .2641 .2641 .2641 .382
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/900, preferred values of spinel structure parameters
_database_code_amcsd 0007848
8.0865 8.0865 8.0865 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .31
AlM     .5    .5    .5  .26
O    .2642 .2642 .2642  .36
Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/1000, preferred values of spinel structure parameters
_database_code_amcsd 0007849
8.0867 8.0867 8.0867 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .31
AlM     .5    .5    .5  .26
O    .2640 .2640 .2640  .36
Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/1100, preferred values of spinel structure parameters
_database_code_amcsd 0007850
8.0871 8.0871 8.0871 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .31
AlM     .5    .5    .5  .26
O    .2640 .2640 .2640  .36
Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/1200, preferred values of spinel structure parameters
_database_code_amcsd 0007851
8.0976 8.0976 8.0976 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .31
AlM     .5    .5    .5  .26
O    .2639 .2639 .2639  .36
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Gahnite
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O'Neill H St C, Dollase W A
 
Physics and Chemistry of Minerals 20 (1994) 541-555
Crystal structures and cation distributions in simple spinels from powder XRD
structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence
of the cation distribution in ZnAl2O4
Sample: ZnAl2O4/1300, preferred values of spinel structure parameters
_database_code_amcsd 0007852
8.0884 8.0884 8.0884 90 90 90 *Fd-3m
.125 .125 .125
atom     x     y     z Biso
ZnT   .125  .125  .125  .31
AlM     .5    .5    .5  .26
O    .2638 .2638 .2638  .36
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Gahnite
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Waerenborgh J C, Figueiredo M O, Cabral J M P, Pereira L C J
 
Physics and Chemistry of Minerals 21 (1994) 460-468
Powder XRD structure refinements and 57Fe Mossbauer effect study
of synthetic Zn1-xFexAl2O4 (o
Sample: 0.2, annealed at 725 degrees C for 48 hours, then quenched
_database_code_amcsd 0007890
8.1007 8.1007 8.1007 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z  occ Biso
AlT   .125  .125  .125 .030  .37
FeT   .125  .125  .125 .170  .37
ZnT   .125  .125  .125 .800  .37
AlM     .5    .5    .5 .985  .38
FeM     .5    .5    .5 .015  .38
O    .2644 .2644 .2644       .61
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Gahnite
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Waerenborgh J C, Figueiredo M O, Cabral J M P, Pereira L C J
 
Physics and Chemistry of Minerals 21 (1994) 460-468
Powder XRD structure refinements and 57Fe Mossbauer effect study
of synthetic Zn1-xFexAl2O4 (o
Sample: 0.4, annealed at 725 degrees C for 48 hours, then quenched
_database_code_amcsd 0007891
8.1140 8.1140 8.1140 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z  occ Biso
AlT   .125  .125  .125 .040  .40
FeT   .125  .125  .125 .360  .40
ZnT   .125  .125  .125   .6  .40
AlM     .5    .5    .5 .980  .36
FeM     .5    .5    .5 .020  .36
O    .2646 .2646 .2646       .64
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Gahnite
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Waerenborgh J C, Figueiredo M O, Cabral J M P, Pereira L C J
 
Physics and Chemistry of Minerals 21 (1994) 460-468
Powder XRD structure refinements and 57Fe Mossbauer effect study
of synthetic Zn1-xFexAl2O4 (o
Sample: 0.2, annealed at 1075 degrees C for 48 hours, then quenched
_database_code_amcsd 0007894
8.1008 8.1008 8.1008 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z  occ Biso
AlT   .125  .125  .125 .048  .36
FeT   .125  .125  .125 .152  .36
ZnT   .125  .125  .125   .8  .36
AlM     .5    .5    .5 .976  .33
FeM     .5    .5    .5 .024  .33
O    .2644 .2644 .2644       .57
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Gahnite
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Waerenborgh J C, Figueiredo M O, Cabral J M P, Pereira L C J
 
Physics and Chemistry of Minerals 21 (1994) 460-468
Powder XRD structure refinements and 57Fe Mossbauer effect study
of synthetic Zn1-xFexAl2O4 (o
Sample: 0.4, annealed at 1075 degrees C for 48 hours, then quenched
_database_code_amcsd 0007895
8.1141 8.1141 8.1141 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z  occ Biso
AlT   .125  .125  .125 .056  .38
FeT   .125  .125  .125 .344  .38
ZnT   .125  .125  .125   .6  .38
AlM     .5    .5    .5 .972  .34
FeM     .5    .5    .5 .028  .34
O    .2643 .2643 .2643       .63
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Gahnite
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Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 0 GPa
_database_code_amcsd 0008602
8.09117 8.09117 8.09117 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2654 .2654 .2654
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Gahnite
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Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 0.3 GPa
_database_code_amcsd 0008603
8.08843 8.08843 8.08843 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2654 .2654 .2654
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Gahnite
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Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 0.6 GPa
_database_code_amcsd 0008604
8.08318 8.08318 8.08318 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2658 .2658 .2658
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Gahnite
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Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 0.8 GPa
_database_code_amcsd 0008605
8.07922 8.07922 8.07922 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2657 .2657 .2657
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Gahnite
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Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 1.8 GPa
_database_code_amcsd 0008606
8.07098 8.07098 8.07098 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2656 .2656 .2656
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Gahnite
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Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 2.2 GPa
_database_code_amcsd 0008607
8.0629 8.0629 8.0629 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2655 .2655 .2655
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Gahnite
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Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 3.1 GPa
_database_code_amcsd 0008608
8.0532 8.0532 8.0532 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2653 .2653 .2653
Download AMC data (View Text File)
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Gahnite
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Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 4.6 GPa
_database_code_amcsd 0008609
8.03340 8.03340 8.03340 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2654 .2654 .2654
Download AMC data (View Text File)
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Gahnite
Download hom/gahnite.pdf
Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 6.1 GPa
_database_code_amcsd 0008610
8.01869 8.01869 8.01869 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2654 .2654 .2654
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Gahnite
Download hom/gahnite.pdf
Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 8.3 GPa
_database_code_amcsd 0008611
7.99606 7.99606 7.99606 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2655 .2655 .2655
Download AMC data (View Text File)
Download CIF data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Gahnite
Download hom/gahnite.pdf
Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 10.8 GPa
_database_code_amcsd 0008612
7.97037 7.97037 7.97037 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2653 .2653 .2653
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Gahnite
Download hom/gahnite.pdf
Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 12.4 GPa
_database_code_amcsd 0008613
7.95609 7.95609 7.95609 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2651 .2651 .2651
Download AMC data (View Text File)
Download CIF data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Gahnite
Download hom/gahnite.pdf
Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 13.7 GPa
_database_code_amcsd 0008614
7.94532 7.94532 7.94532 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2647 .2647 .2647
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Gahnite
Download hom/gahnite.pdf
Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 14.5 GPa
_database_code_amcsd 0008615
7.93640 7.93640 7.93640 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2647 .2647 .2647
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Gahnite
Download hom/gahnite.pdf
Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 15.9 GPa
_database_code_amcsd 0008616
7.92472 7.92472 7.92472 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2647 .2647 .2647
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Gahnite
Download hom/gahnite.pdf
Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 16.7 GPa
_database_code_amcsd 0008617
7.91769 7.91769 7.91769 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2649 .2649 .2649
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Gahnite
Download hom/gahnite.pdf
Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 17.7 GPa
_database_code_amcsd 0008618
7.9090 7.9090 7.9090 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2651 .2651 .2651
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Gahnite
Download hom/gahnite.pdf
Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 18.6 GPa
_database_code_amcsd 0008619
7.9035 7.9035 7.9035 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2657 .2657 .2657
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Gahnite
Download hom/gahnite.pdf
Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 19.9 GPa
_database_code_amcsd 0008620
7.8909 7.8909 7.8909 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2652 .2652 .2652
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Gahnite
Download hom/gahnite.pdf
Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 21.0 GPa
_database_code_amcsd 0008621
7.8837 7.8837 7.8837 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2647 .2647 .2647
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Gahnite
Download hom/gahnite.pdf
Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 21.9 GPa
_database_code_amcsd 0008622
7.8769 7.8769 7.8769 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2643 .2643 .2643
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Gahnite
Download hom/gahnite.pdf
Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 23.8 GPa
_database_code_amcsd 0008623
7.8629 7.8629 7.8629 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2640 .2640 .2640
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Gahnite
Download hom/gahnite.pdf
Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 25.4 GPa
_database_code_amcsd 0008624
7.8523 7.8523 7.8523 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2640 .2640 .2640
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Gahnite
Download hom/gahnite.pdf
Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 27.2 GPa
_database_code_amcsd 0008625
7.8389 7.8389 7.8389 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2640 .2640 .2640
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Gahnite
Download hom/gahnite.pdf
Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 29.8 GPa
_database_code_amcsd 0008626
7.8231 7.8231 7.8231 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2643 .2643 .2643
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Gahnite
Download hom/gahnite.pdf
Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 32.2 GPa
_database_code_amcsd 0008627
7.8083 7.8083 7.8083 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2643 .2643 .2643
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Gahnite
Download hom/gahnite.pdf
Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 35.2 GPa
_database_code_amcsd 0008628
7.7900 7.7900 7.7900 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2642 .2642 .2642
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Gahnite
Download hom/gahnite.pdf
Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 39.8 GPa
_database_code_amcsd 0008629
7.7620 7.7620 7.7620 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2641 .2641 .2641
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Gahnite
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Levy D, Pavese A, Sani A, Pischedda V
 
Physics and Chemistry of Minerals 28 (2001) 612-618
Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
high-pressure conditions, from synchrotron X-ray powder diffraction
Sample: P = 42.9 GPa
_database_code_amcsd 0008630
7.7452 7.7452 7.7452 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
ZnM   .125  .125  .125
AlT     .5    .5    .5
O    .2639 .2639 .2639
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Gahnite
Download hom/gahnite.pdf
Saalfeld H
Download zk/vol120/ZK120_476.pdf
Zeitschrift fur Kristallographie 120 (1964) 476-478
Strukturdaten von gahnit, ZnAl2O4
Locality: Falun, Sweden
_database_code_amcsd 0010609
8.099 8.099 8.099 90 90 90 Fd3m
atom    x    y    z   occ
Zn      0    0    0   .79
Mg      0    0    0   .21
Al   .625 .625 .625   .95
Mg   .625 .625 .625 .0125
Fe   .625 .625 .625 .0375
O    .384 .384 .384
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Gahnite
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Passerini L
 
Gazzetta Chimica Italiana 60 (1930) 389-399
Ricerche sugli Spinelli.- II. I composti. Cu Al2 O4, Mg Al2 O4, Mg Fe2
O4, Zn Al2 O4, Zn Cr2 O4, Zn Fe2 O4, Mn Fe2 O4
_cod_database_code 1011001
_database_code_amcsd 0017916
8.066 8.066 8.066 90 90 90 Fd3m
atom    x    y    z
Zn1     0    0    0
Al1  .625 .625 .625
O1   .375 .375 .375
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Gahnite
Download hom/gahnite.pdf
D'Ippolito V, Andreozzi G B, Bosi F, Halenius U, Mantovani L, Bersani D, Fregola R A
 
Mineralogical Magazine 77 (2013) 2941-2953
Crystallographic and spectroscopic characterization of a natural Zn-rich spinel
approaching the endmember gahnite (ZnAl2O4) composition
Locality: Jemaa, Kaduna State, Nigeria
_database_code_amcsd 0019968
8.0850 8.0850 8.0850 90 90 90 *Fd3m
.125 .125 .125
atom       x      y      z  occ U(1,1) U(2,2) U(3,3)  U(1,2)  U(1,3)  U(2,3)
AlM       .5     .5     .5 .980 .00415 .00415 .00415 -.00035 -.00035 -.00035
Fe2+M     .5     .5     .5 .015 .00415 .00415 .00415 -.00035 -.00035 -.00035
Fe3+M     .5     .5     .5 .005 .00415 .00415 .00415 -.00035 -.00035 -.00035
ZnT     .125   .125   .125  .94 .00487 .00487 .00487       0       0       0
Fe2+T   .125   .125   .125  .03 .00487 .00487 .00487       0       0       0
AlT     .125   .125   .125  .03 .00487 .00487 .00487       0       0       0
O     .26414 .26414 .26414      .00452 .00452 .00452 -.00026 -.00026 -.00026
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Total number of retrieved datasets: 93
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