American Mineralogist Crystal Structure Database

4 matching records for this search.

Chayesite
Download hom/chayesite.pdf
Nguyen N, Choisnet J, Raveau B
 
Journal of Solid State Chemistry 34 (1980) 1-9
Silicates synthetiques a structure milarite
Locality: synthetic
_database_code_amcsd 0013386
10.22 10.22 14.176 90 90 120 P6/mcc
atom    x    y    z   occ Biso
KA1     0    0  .25         .8
KA2   1/3  2/3    0    .5   .6
MgM1  1/3  2/3  .25    .8  1.6
FeM1  1/3  2/3  .25    .2  1.6
MgM2   .5    0  .25 .4667  1.3
FeM2   .5    0  .25 .5333  1.3
Si   .763 .110 .114        1.1
O1   .738 .116    0         .1
O2   .936 .207 .136         .1
O3   .651 .152 .166         .8
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Chayesite
Download hom/chayesite.pdf
Alietti E, Brigatti M F, Capedri S, Poppi L
Download mm/vol58/MM58_655.pdf
Mineralogical Magazine 58 (1994) 655-662
The roedderite-chayesite series from Spanish lamproites:
crystal chemical characterization
Locality: Cancarix, Albacete province, Spain
_database_code_amcsd 0014509
10.118 10.118 14.300 90 90 120 P6/mcc
atom        x      y      z occ Biso  B(1,1)  B(2,2)  B(3,3)  B(1,2)   B(1,3)   B(2,3)
KC          0      0    .25 .90 2.04 .006577 .006577 .002567 .003289        0        0
NaC         0      0    .25 .10 2.04 .006577 .006577 .002567 .003289        0        0
NaB       1/3    2/3      0 .05  1.2
MgA       1/3    2/3    .25 .83 1.82 .005633 .005633 .002445 .002833        0        0
Fe3+A     1/3    2/3    .25 .17 1.82 .005633 .005633 .002445 .002833        0        0
MgT2       .5     .5    .25 .83 0.86 .001954 .004949 .000941 .002475        0        0
Fe3+T2     .5     .5    .25 .17 0.86 .001954 .004949 .000941 .002475        0        0
SiT1   .23840 .35292 .39072     0.92 .003061 .003451 .001027 .001823  .000100  .000100
O1      .1298  .3948      0     1.76 .007489 .006838 .001235 .003582        0        0
O2      .2195  .2776  .1332     1.58 .005014 .006089 .001993 .003484  .000020 -.000120
O3      .1545  .4964  .1725     1.25 .003875 .004298 .001492 .001986 -.000200 -.000359
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Chayesite
Download hom/chayesite.pdf
Alietti E, Brigatti M F, Capedri S, Poppi L
Download mm/vol58/MM58_655.pdf
Mineralogical Magazine 58 (1994) 655-662
The roedderite-chayesite series from Spanish lamproites:
crystal chemical characterization
Locality: Cancarix, Albacete province, Spain
_database_code_amcsd 0014511
10.122 10.122 14.320 90 90 120 P6/mcc
atom        x      y      z occ Biso  B(1,1)  B(2,2)  B(3,3)  B(1,2)   B(1,3)   B(2,3)
KC          0      0    .25 .93 1.84 .005271 .005271 .002767 .002635        0        0
NaC         0      0    .25 .07 1.84 .005271 .005271 .002767 .002635        0        0
NaB       1/3    2/3      0 .12  2.0
MgA       1/3    2/3    .25 .86 1.26 .004099 .003969 .001987 .002733        0        0
Fe3+A     1/3    2/3    .25 .14 1.26 .004099 .003969 .001987 .002733        0        0
MgT2       .5     .5    .25 .86 1.09 .002277 .005433 .001487 .002733        0        0
Fe3+T2     .5     .5    .25 .14 1.09 .002277 .005433 .001487 .002733        0        0
SiT1   .23828 .35296 .39076     1.07 .003091 .003481 .001524 .001789  .000060  .000119
O1      .1297  .3938      0     1.85 .007190 .006897 .001524 .003579        0        0
O2      .2194  .2777  .1334     1.74 .005466 .006637 .002365 .004132  .000000  .000060
O3      .1549  .4965 .17246     1.38 .003969 .004360 .001914 .002082 -.000179 -.000339
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Chayesite
Download hom/chayesite.pdf
Alietti E, Brigatti M F, Capedri S, Poppi L
Download mm/vol58/MM58_655.pdf
Mineralogical Magazine 58 (1994) 655-662
The roedderite-chayesite series from Spanish lamproites:
crystal chemical characterization
Locality: Cancarix, Albacete province, Spain
_database_code_amcsd 0014512
10.128 10.128 14.312 90 90 120 P6/mcc
atom        x      y      z occ Biso  B(1,1)  B(2,2)  B(3,3)  B(1,2)   B(1,3)   B(2,3)
KC          0      0    .25 .85 1.76 .005199 .005199 .002526 .002600        0        0
NaC         0      0    .25 .15 1.76 .005199 .005199 .002526 .002600        0        0
NaB       1/3    2/3      0 .07   .8
MgA       1/3    2/3    .25 .84  .89 .002307 .002307 .001513 .001170        0        0
Fe3+A     1/3    2/3    .25 .16  .89 .002307 .002307 .001513 .001170        0        0
MgT2       .5     .5    .25 .84  .89 .001722 .004679 .001221 .002340        0        0
Fe3+T2     .5     .5    .25 .16  .89 .001722 .004679 .001221 .002340        0        0
SiT1   .23803 .35318 .39069      .78 .002145 .002437 .001208 .001300  .000119  .000159
O1      .1304  .3947      0     1.63 .006337 .005037 .001697 .002827        0        0
O2      .2198  .2781 .13350     1.49 .004419 .005459 .002221 .003412  .000000 -.000020
O3      .1553  .4971 .17254     1.07 .002925 .003087 .001623 .001462 -.000239 -.000478
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Download in:

Multiple datasets can be concatenated into a single downloadable file by selecting the datasets and then clicking

Multiple datasets can be downloaded as individual files inside a ZIP archive by selecting the datasets and then clicking

Total number of retrieved datasets: 4
View in amc, download in amc

Return to AMCSD Home Page