Chayesite
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
Alietti E, Brigatti M F, Capedri S, Poppi L
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
Alietti E, Brigatti M F, Capedri S, Poppi L
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
Alietti E, Brigatti M F, Capedri S, Poppi L
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 )
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: 