American Mineralogist Crystal Structure Database

33 matching records for this search.

Ringwoodite
Download hom/ringwoodite.pdf
Baur W H
Download am/vol57/AM57_709.pdf
American Mineralogist 57 (1972) 709-731
Computer-simulated crystal structures of observed and hypothetical Mg2SiO4
polymorphs of low and high density
normal
Locality: hypothetical
_database_code_amcsd 0000278
8.12 8.12 8.12 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z
Si    .125  .125  .125
Mg      .5    .5    .5
O    .2416 .2416 .2416
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Baur W H
Download am/vol57/AM57_709.pdf
American Mineralogist 57 (1972) 709-731
Computer-simulated crystal structures of observed and hypothetical Mg2SiO4
polymorphs of low and high density
inverse
Locality: hypothetical
_database_code_amcsd 0000279
8.17 8.17 8.17 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z occ
Si      .5    .5    .5  .5
Mg1     .5    .5    .5  .5
Mg2   .125  .125  .125
O    .2630 .2630 .2630
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Hazen R M, Downs R T, Finger L W
Download am/vol78/AM78_1320.pdf
American Mineralogist 78 (1993) 1320-1323
Crystal chemistry of ferromagnesian silicate spinels: Evidence for Mg-Si
disorder
Sample: SUNY 859
_database_code_amcsd 0001624
8.0709 8.0709 8.0709 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z B(1,1) B(2,2) B(3,3)  B(1,2)  B(1,3)  B(2,3)
Si    .125  .125  .125 .00199 .00199 .00199       0       0       0
Mg      .5    .5    .5 .00263 .00263 .00263 -.00016 -.00016 -.00016
O    .2441 .2441 .2441 .00197 .00197 .00197 -.00004 -.00004 -.00004
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Hazen R M, Downs R T, Finger L W
Download am/vol78/AM78_1320.pdf
American Mineralogist 78 (1993) 1320-1323
Crystal chemistry of ferromagnesian silicate spinels: Evidence for Mg-Si
disorder
Sample: SUNY 1013
_database_code_amcsd 0001625
8.1763 8.1763 8.1763 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z  occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Si    .125  .125  .125      .00144 .00144 .00144      0      0      0
Mg      .5    .5    .5 .383 .00192 .00192 .00192 .00004 .00004 .00004
Fe      .5    .5    .5 .617 .00192 .00192 .00192 .00004 .00004 .00004
O    .2420 .2420 .2420      .00212 .00212 .00212 .00001 .00001 .00001
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Hazen R M, Downs R T, Finger L W
Download am/vol78/AM78_1320.pdf
American Mineralogist 78 (1993) 1320-1323
Crystal chemistry of ferromagnesian silicate spinels: Evidence for Mg-Si
disorder
Sample: SUNY 1097
_database_code_amcsd 0001626
8.2030 8.2030 8.2030 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z occ B(1,1) B(2,2) B(3,3)  B(1,2)  B(1,3)  B(2,3)
Si    .125  .125  .125     .00147 .00147 .00147       0       0       0
Mg      .5    .5    .5 .21 .00180 .00180 .00180  .00001  .00001  .00001
Fe      .5    .5    .5 .79 .00180 .00180 .00180  .00001  .00001  .00001
O    .2415 .2415 .2415     .00209 .00209 .00209 -.00007 -.00007 -.00007
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Hazen R M, Downs R T, Finger L W
Download am/vol78/AM78_1320.pdf
American Mineralogist 78 (1993) 1320-1323
Crystal chemistry of ferromagnesian silicate spinels: Evidence for Mg-Si
disorder
Sample: SUNY 1102
_database_code_amcsd 0001627
8.2059 8.2059 8.2059 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z  occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Si    .125  .125  .125      .00157 .00157 .00157      0      0      0
Mg      .5    .5    .5 .218 .00208 .00208 .00208 .00002 .00002 .00002
Fe      .5    .5    .5 .782 .00208 .00208 .00208 .00002 .00002 .00002
O    .2418 .2418 .2418      .00212 .00212 .00212 .00037 .00037 .00037
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Smyth J R, Holl C M, Frost D J, Jacobsen S D, Langenhorst F, McCammon C A
Download am/vol88/AM88_1402.pdf
American Mineralogist 88 (2003) 1402-1407
Structural systematics of hydrous ringwoodite and water in Earth's interior
Sample: Ringby4
_database_code_amcsd 0003158
8.0633 8.0633 8.0633 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)
SiTet   .125   .125   .125      .00426 .00426 .00426       0       0       0
MgOct     .5     .5     .5 .998 .00516 .00516 .00516 -.00058 -.00058 -.00058
O     .24391 .24391 .24391      .00459 .00459 .00459 -.00044 -.00044 -.00044
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Smyth J R, Holl C M, Frost D J, Jacobsen S D, Langenhorst F, McCammon C A
Download am/vol88/AM88_1402.pdf
American Mineralogist 88 (2003) 1402-1407
Structural systematics of hydrous ringwoodite and water in Earth's interior
Sample: Ringby2
_database_code_amcsd 0003159
8.0682 8.0682 8.0682 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)
SiTet   .125   .125   .125 .994 .00405 .00405 .00405       0       0       0
MgOct     .5     .5     .5 .972 .00488 .00488 .00488 -.00032 -.00032 -.00032
O     .24393 .24393 .24393      .00475 .00475 .00475 -.00051 -.00051 -.00051
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Smyth J R, Holl C M, Frost D J, Jacobsen S D, Langenhorst F, McCammon C A
Download am/vol88/AM88_1402.pdf
American Mineralogist 88 (2003) 1402-1407
Structural systematics of hydrous ringwoodite and water in Earth's interior
Sample: Ringby5
_database_code_amcsd 0003160
8.0687 8.0687 8.0687 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)
SiTet   .125   .125   .125      .00479 .00479 .00479       0       0       0
MgOct     .5     .5     .5 .973 .00556 .00556 .00556 -.00060 -.00060 -.00060
O     .24377 .24377 .24377      .00545 .00545 .00545 -.00056 -.00056 -.00056
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Smyth J R, Holl C M, Frost D J, Jacobsen S D, Langenhorst F, McCammon C A
Download am/vol88/AM88_1402.pdf
American Mineralogist 88 (2003) 1402-1407
Structural systematics of hydrous ringwoodite and water in Earth's interior
Sample: SZ0107
_database_code_amcsd 0003161
8.09027 8.09027 8.09027 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)
SiTet   .125   .125   .125 .995 .00458 .00458 .00458       0       0       0
MgOct     .5     .5     .5 .854 .00489 .00489 .00489 -.00042 -.00042 -.00042
FeOct     .5     .5     .5 .103 .00489 .00489 .00489 -.00042 -.00042 -.00042
O     .24354 .24354 .24354      .00530 .00530 .00530 -.00030 -.00030 -.00030
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Smyth J R, Holl C M, Frost D J, Jacobsen S D, Langenhorst F, McCammon C A
Download am/vol88/AM88_1402.pdf
American Mineralogist 88 (2003) 1402-1407
Structural systematics of hydrous ringwoodite and water in Earth's interior
Sample: SZ0002
_database_code_amcsd 0003162
8.0904 8.0904 8.0904 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)
SiTet   .125   .125   .125      .00590 .00590 .00590       0       0       0
MgOct     .5     .5     .5 .869 .00547 .00547 .00547 -.00039 -.00039 -.00039
FeOct     .5     .5     .5 .108 .00547 .00547 .00547 -.00039 -.00039 -.00039
O     .24345 .24345 .24345      .00601 .00601 .00601 -.00006 -.00006 -.00006
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Smyth J R, Holl C M, Frost D J, Jacobsen S D, Langenhorst F, McCammon C A
Download am/vol88/AM88_1402.pdf
American Mineralogist 88 (2003) 1402-1407
Structural systematics of hydrous ringwoodite and water in Earth's interior
Sample: SZ9901
_database_code_amcsd 0003163
8.0944 8.0944 8.0944 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)
SiTet   .125   .125   .125      .00581 .00581 .00581       0       0       0
MgOct     .5     .5     .5 .866 .00548 .00548 .00548 -.00045 -.00045 -.00045
FeOct     .5     .5     .5 .115 .00548 .00548 .00548 -.00045 -.00045 -.00045
O     .24328 .24328 .24328      .00530 .00530 .00530 -.00026 -.00026 -.00026
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Smyth J R, Holl C M, Frost D J, Jacobsen S D, Langenhorst F, McCammon C A
Download am/vol88/AM88_1402.pdf
American Mineralogist 88 (2003) 1402-1407
Structural systematics of hydrous ringwoodite and water in Earth's interior
Sample: SZ0104
_database_code_amcsd 0003164
8.1053 8.1053 8.1053 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)
SiTet   .125   .125   .125 .987 .00673 .00673 .00673       0       0       0
MgOct     .5     .5     .5 .832 .00564 .00564 .00564 -.00064 -.00064 -.00064
FeOct     .5     .5     .5 .129 .00564 .00564 .00564 -.00064 -.00064 -.00064
O     .24341 .24341 .24341      .00668 .00668 .00668  .00002  .00002  .00002
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Ye Y, Brown D A, Smyth J R, Panero W R, Jacobsen S D, Chang Y Y, Townsend J P,
Thomas S M, Hauri E H, Dera P, Frost D J
 
American Mineralogist 97 (2012) 573-582
Compressibility and thermal expansion of hydrous ringwoodite with 2.5(3) wt% H2O
Locality: synthetic
Note: T = 143 K
_database_code_amcsd 0018824
8.0746 8.0746 8.0746 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)
Mg      .5    .5    .5 .98  .0042  .0042  .0042 -.0006 -.0006 -.0006
Si    .125  .125  .125      .0061  .0061  .0061      0      0      0
O    .2437 .2437 .2437      .0039  .0039  .0039  .0007  .0007  .0007
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Ye Y, Brown D A, Smyth J R, Panero W R, Jacobsen S D, Chang Y Y, Townsend J P,
Thomas S M, Hauri E H, Dera P, Frost D J
 
American Mineralogist 97 (2012) 573-582
Compressibility and thermal expansion of hydrous ringwoodite with 2.5(3) wt% H2O
Locality: synthetic
Note: T = 193 K
_database_code_amcsd 0018825
8.0756 8.0756 8.0756 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)
Mg      .5    .5    .5 .97  .0049  .0049  .0049 -.0006 -.0006 -.0006
Si    .125  .125  .125      .0054  .0054  .0054      0      0      0
O    .2438 .2438 .2438      .0047  .0047  .0047  .0005  .0005  .0005
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Ye Y, Brown D A, Smyth J R, Panero W R, Jacobsen S D, Chang Y Y, Townsend J P,
Thomas S M, Hauri E H, Dera P, Frost D J
 
American Mineralogist 97 (2012) 573-582
Compressibility and thermal expansion of hydrous ringwoodite with 2.5(3) wt% H2O
Locality: synthetic
Note: T = 243 K
_database_code_amcsd 0018826
8.0777 8.0777 8.0777 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)
Mg      .5    .5    .5 .96  .0056  .0056  .0056 -.0005 -.0005 -.0005
Si    .125  .125  .125 .98  .0052  .0052  .0052      0      0      0
O    .2438 .2438 .2438      .0059  .0059  .0059  .0006  .0006  .0006
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Ye Y, Brown D A, Smyth J R, Panero W R, Jacobsen S D, Chang Y Y, Townsend J P,
Thomas S M, Hauri E H, Dera P, Frost D J
 
American Mineralogist 97 (2012) 573-582
Compressibility and thermal expansion of hydrous ringwoodite with 2.5(3) wt% H2O
Locality: synthetic
Note: T = 303 K
_database_code_amcsd 0018827
8.0816 8.0816 8.0816 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)
Mg      .5    .5    .5 .95  .0058  .0058  .0058 -.0009 -.0009 -.0009
Si    .125  .125  .125 .99  .0061  .0061  .0061      0      0      0
O    .2438 .2438 .2438      .0065  .0065  .0065  .0005  .0005  .0005
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Ye Y, Brown D A, Smyth J R, Panero W R, Jacobsen S D, Chang Y Y, Townsend J P,
Thomas S M, Hauri E H, Dera P, Frost D J
 
American Mineralogist 97 (2012) 573-582
Compressibility and thermal expansion of hydrous ringwoodite with 2.5(3) wt% H2O
Locality: synthetic
Note: T = 350 K
_database_code_amcsd 0018828
8.0860 8.0860 8.0860 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)
Mg      .5    .5    .5 .95  .0075  .0075  .0075 -.0007 -.0007 -.0007
Si    .125  .125  .125      .0083  .0083  .0083      0      0      0
O    .2437 .2437 .2437      .0081  .0081  .0081  .0007  .0007  .0007
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Ye Y, Brown D A, Smyth J R, Panero W R, Jacobsen S D, Chang Y Y, Townsend J P,
Thomas S M, Hauri E H, Dera P, Frost D J
 
American Mineralogist 97 (2012) 573-582
Compressibility and thermal expansion of hydrous ringwoodite with 2.5(3) wt% H2O
Locality: synthetic
Note: T = 396 K
_database_code_amcsd 0018829
8.0889 8.0889 8.0889 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)
Mg      .5    .5    .5 .96  .0081  .0081  .0081 -.0010 -.0010 -.0010
Si    .125  .125  .125      .0079  .0079  .0079      0      0      0
O    .2437 .2437 .2437      .0079  .0079  .0079  .0007  .0007  .0007
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Ye Y, Brown D A, Smyth J R, Panero W R, Jacobsen S D, Chang Y Y, Townsend J P,
Thomas S M, Hauri E H, Dera P, Frost D J
 
American Mineralogist 97 (2012) 573-582
Compressibility and thermal expansion of hydrous ringwoodite with 2.5(3) wt% H2O
Locality: synthetic
Note: T = 443 K
_database_code_amcsd 0018830
8.0931 8.0931 8.0931 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)
Mg      .5    .5    .5 .95  .0090  .0090  .0090 -.0010 -.0010 -.0010
Si    .125  .125  .125      .0088  .0088  .0088      0      0      0
O    .2438 .2438 .2438      .0089  .0089  .0089  .0004  .0004  .0004
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Ye Y, Brown D A, Smyth J R, Panero W R, Jacobsen S D, Chang Y Y, Townsend J P,
Thomas S M, Hauri E H, Dera P, Frost D J
 
American Mineralogist 97 (2012) 573-582
Compressibility and thermal expansion of hydrous ringwoodite with 2.5(3) wt% H2O
Locality: synthetic
Note: T = 489 K
_database_code_amcsd 0018831
8.0976 8.0976 8.0976 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)
Mg      .5    .5    .5 .96  .0104  .0104  .0104 -.0012 -.0012 -.0012
Si    .125  .125  .125 .98  .0091  .0091  .0091      0      0      0
O    .2438 .2438 .2438      .0101  .0101  .0101 -.0002 -.0002 -.0002
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Ye Y, Brown D A, Smyth J R, Panero W R, Jacobsen S D, Chang Y Y, Townsend J P,
Thomas S M, Hauri E H, Dera P, Frost D J
 
American Mineralogist 97 (2012) 573-582
Compressibility and thermal expansion of hydrous ringwoodite with 2.5(3) wt% H2O
Locality: synthetic
Note: T = 537 K
_database_code_amcsd 0018832
8.1030 8.1030 8.1030 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)
Mg      .5    .5    .5 .96  .0109  .0109  .0109 -.0017 -.0017 -.0017
Si    .125  .125  .125      .0116  .0116  .0116      0      0      0
O    .2437 .2437 .2437      .0102  .0102  .0102  .0008  .0008  .0008
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Ye Y, Brown D A, Smyth J R, Panero W R, Jacobsen S D, Chang Y Y, Townsend J P,
Thomas S M, Hauri E H, Dera P, Frost D J
 
American Mineralogist 97 (2012) 573-582
Compressibility and thermal expansion of hydrous ringwoodite with 2.5(3) wt% H2O
Locality: synthetic
Note: T = 586 K
_database_code_amcsd 0018833
8.1084 8.1084 8.1084 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)
Mg      .5    .5    .5 .94  .0122  .0122  .0122 -.0016 -.0016 -.0016
Si    .125  .125  .125 .98  .0121  .0121  .0121      0      0      0
O    .2436 .2436 .2436      .0132  .0132  .0132  .0008  .0008  .0008
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Ye Y, Brown D A, Smyth J R, Panero W R, Jacobsen S D, Chang Y Y, Townsend J P,
Thomas S M, Hauri E H, Dera P, Frost D J
 
American Mineralogist 97 (2012) 573-582
Compressibility and thermal expansion of hydrous ringwoodite with 2.5(3) wt% H2O
Locality: synthetic
Note: T = 635 K
_database_code_amcsd 0018834
8.1164 8.1164 8.1164 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)
Mg      .5    .5    .5 .92  .0127  .0127  .0127 -.0026 -.0026 -.0026
Si    .125  .125  .125 .95  .0116  .0116  .0116      0      0      0
O    .2437 .2437 .2437      .0147  .0147  .0147  .0007  .0007  .0007
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Ringwoodite
Download hom/ringwoodite.pdf
Ye Y, Brown D A, Smyth J R, Panero W R, Jacobsen S D, Chang Y Y, Townsend J P,
Thomas S M, Hauri E H, Dera P, Frost D J
 
American Mineralogist 97 (2012) 573-582
Compressibility and thermal expansion of hydrous ringwoodite with 2.5(3) wt% H2O
Locality: synthetic
Note: T = 685 K
_database_code_amcsd 0018835
8.1279 8.1279 8.1279 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)
Mg      .5    .5    .5 .94  .0175  .0175  .0175 -.0024 -.0024 -.0024
Si    .125  .125  .125 .95  .0160  .0160  .0160      0      0      0
O    .2438 .2438 .2438      .0180  .0180  .0180  .0004  .0004  .0004
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Ye Y, Brown D A, Smyth J R, Panero W R, Jacobsen S D, Chang Y Y, Townsend J P,
Thomas S M, Hauri E H, Dera P, Frost D J
 
American Mineralogist 97 (2012) 573-582
Compressibility and thermal expansion of hydrous ringwoodite with 2.5(3) wt% H2O
Locality: synthetic
Note: T = 736 K
_database_code_amcsd 0018836
8.1430 8.1430 8.1430 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)
Mg      .5    .5    .5 .92  .0205  .0205  .0205 -.0033 -.0033 -.0033
Si    .125  .125  .125 .93  .0195  .0195  .0195      0      0      0
O    .2438 .2438 .2438      .0219  .0219  .0219  .0015  .0015  .0015
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Ye Y, Brown D A, Smyth J R, Panero W R, Jacobsen S D, Chang Y Y, Townsend J P,
Thomas S M, Hauri E H, Dera P, Frost D J
 
American Mineralogist 97 (2012) 573-582
Compressibility and thermal expansion of hydrous ringwoodite with 2.5(3) wt% H2O
Locality: synthetic
Note: at room T after heating to T = 635 K
_database_code_amcsd 0018837
8.0947 8.0947 8.0947 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)
Mg      .5    .5    .5 .94  .0086  .0086  .0086 -.0013 -.0013 -.0013
Si    .125  .125  .125 .96  .0100  .0100  .0100      0      0      0
O    .2440 .2440 .2440      .0095  .0095  .0095  .0008  .0008  .0008
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Ye Y, Brown D A, Smyth J R, Panero W R, Jacobsen S D, Chang Y Y, Townsend J P,
Thomas S M, Hauri E H, Dera P, Frost D J
 
American Mineralogist 97 (2012) 573-582
Compressibility and thermal expansion of hydrous ringwoodite with 2.5(3) wt% H2O
Locality: synthetic
Note: at room T after heating to T = 685 K
_database_code_amcsd 0018838
8.1031 8.1031 8.1031 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)
Mg      .5    .5    .5 .93  .0110  .0110  .0110 -.0017 -.0017 -.0017
Si    .125  .125  .125 .94  .0121  .0121  .0121      0      0      0
O    .2440 .2440 .2440      .0132  .0132  .0132  .0017  .0017  .0017
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Ye Y, Brown D A, Smyth J R, Panero W R, Jacobsen S D, Chang Y Y, Townsend J P,
Thomas S M, Hauri E H, Dera P, Frost D J
 
American Mineralogist 97 (2012) 573-582
Compressibility and thermal expansion of hydrous ringwoodite with 2.5(3) wt% H2O
Locality: synthetic
Note: at room T after heating to T = 736 K
_database_code_amcsd 0018839
8.1115 8.1115 8.1115 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)
Mg      .5    .5    .5 .92  .0134  .0134  .0134 -.0022 -.0022 -.0022
Si    .125  .125  .125 .91  .0142  .0142  .0142      0      0      0
O    .2442 .2442 .2442      .0168  .0168  .0168  .0019  .0019  .0019
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Ye Y, Brown D A, Smyth J R, Panero W R, Jacobsen S D, Chang Y Y, Townsend J P,
Thomas S M, Hauri E H, Dera P, Frost D J
 
American Mineralogist 97 (2012) 573-582
Compressibility and thermal expansion of hydrous ringwoodite with 2.5(3) wt% H2O
Locality: synthetic
Note: at room T after heating to T = 635 K, split Si model
_database_code_amcsd 0018840
8.0947 8.0947 8.0947 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)
Mg      .5    .5    .5 .94  .0086  .0086  .0086 -.0012 -.0012 -.0012
Si1   .125  .125  .125 .95  .0100  .0100  .0100      0      0      0
Si2     .5    .5     0 .01
O    .2441 .2441 .2441      .0098  .0098  .0098  .0008  .0008  .0008
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Ye Y, Brown D A, Smyth J R, Panero W R, Jacobsen S D, Chang Y Y, Townsend J P,
Thomas S M, Hauri E H, Dera P, Frost D J
 
American Mineralogist 97 (2012) 573-582
Compressibility and thermal expansion of hydrous ringwoodite with 2.5(3) wt% H2O
Locality: synthetic
Note: at room T after heating to T = 685 K, split Si model
_database_code_amcsd 0018841
8.1031 8.1031 8.1031 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)
Mg      .5    .5    .5 .92  .0114  .0114  .0114 -.0017 -.0017 -.0017
Si1   .125  .125  .125 .92  .0124  .0124  .0124      0      0      0
Si2     .5    .5     0 .03
O    .2442 .2442 .2442      .0137  .0137  .0137  .0017  .0017  .0017
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Ye Y, Brown D A, Smyth J R, Panero W R, Jacobsen S D, Chang Y Y, Townsend J P,
Thomas S M, Hauri E H, Dera P, Frost D J
 
American Mineralogist 97 (2012) 573-582
Compressibility and thermal expansion of hydrous ringwoodite with 2.5(3) wt% H2O
Locality: synthetic
Note: at room T after heating to T = 736 K, split Si model
_database_code_amcsd 0018842
8.1115 8.1115 8.1115 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)
Mg      .5    .5    .5 .90  .0142  .0142  .0142 -.0021 -.0021 -.0021
Si1   .125  .125  .125 .87  .0147  .0147  .0147      0      0      0
Si2     .5    .5     0 .05
O    .2444 .2444 .2444      .0176  .0176  .0176  .0019  .0019  .0019
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Ringwoodite
Download hom/ringwoodite.pdf
Kudoh Y, Kuribayashi T, Mizobata H, Ohtami E
 
Physics and Chemistry of Minerals 27 (2000) 474-479
Structure and cation disorder of hydrous ringwoodite,
gamma-Mg1.89Si0.98H0.30O4
_database_code_amcsd 0008430
8.0693 8.0693 8.0693 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z  occ Biso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
MgM     .5    .5    .5  .92  .56  .0071  .0071  .0071 -.0009 -.0009 -.0009
SiM     .5    .5    .5 .025  .56  .0071  .0071  .0071 -.0009 -.0009 -.0009
MgT    1/8   1/8   1/8  .05  .45  .0057  .0057  .0057      0      0      0
SiT    1/8   1/8   1/8  .93  .45  .0057  .0057  .0057      0      0      0
O    .2439 .2439 .2439 .925  .69  .0087  .0087  .0087 -.0003 -.0003 -.0003
OH   .2439 .2439 .2439 .075  .69  .0087  .0087  .0087 -.0003 -.0003 -.0003
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
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Total number of retrieved datasets: 33
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