|
Naujakasite |
 |
Basso R, dal Negro A, Giusta A D, Ungaretti L |
|
Gronlands Geologiske Undersogelse: Bulletin 116 (1975) 11-24 |
|
The crystal structure of naujakasite, a double sheet silicate |
|
Locality: Tuperssuatsiait Bay, Illimaussaq complex, Narsaq, Greenland |
|
_database_code_amcsd 0012670 |
|
15.025 7.991 10.468 90 113.67 90 C2/m |
|
atom x y z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
|
Na1 .2299 .5 .4403 1.60 .0016 .0059 .0050 0 .0008 0 |
|
Na2 .3430 .5 .1126 1.85 .0030 .0049 .0075 0 .0034 0 |
|
Na3 .4643 0 .1650 1.88 .0020 .0104 .0032 0 .0004 0 |
|
Fe 0 0 0 1.01 .0008 .0011 .0059 0 .0012 0 |
|
AlT2 .0584 .1953 .3415 .5 .81 .0008 .0028 .0030 -.0001 .0007 -.0008 |
|
SiT2 .0584 .1953 .3415 .5 .81 .0008 .0028 .0030 -.0001 .0007 -.0008 |
|
AlT3 .1463 .3014 .6507 .5 .73 .0007 .0022 .0028 -.0002 .0005 -.0003 |
|
SiT3 .1463 .3014 .6507 .5 .73 .0007 .0022 .0028 -.0002 .0005 -.0003 |
|
SiT1 .1505 .3081 .1315 .65 .0007 .0017 .0026 -.0001 .0005 -.0003 |
|
O1 .1010 .1789 .0102 1.64 .0018 .0059 .0061 -.0020 .0019 -.0037 |
|
O2 .2681 .2937 .2103 1.22 .0011 .0047 .0037 .0002 .0004 .0012 |
|
O3 .1070 .3120 .2509 1.22 .0018 .0036 .0046 -.0003 .0018 -.0001 |
|
O4 .1318 .5 .0647 1.09 .0015 .0040 .0025 0 .0004 0 |
|
O5 .1393 .1973 .5071 1.72 .0014 .0061 .0065 .0002 .0011 -.0033 |
|
O6 .0360 0 .2759 1.82 .0019 .0073 .0044 0 .0001 0 |
|
O7 .0445 .2932 .6771 1.26 .0015 .0042 .0045 -.0004 .0012 -.0001 |
|
O8 .1769 .5 .6338 1.60 .0015 .0070 .0057 0 .0016 0 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
|
| |
