|
Burkeite |
 |
Giuseppetti G, Mazzi F, Tadini C |
|
Neues Jahrbuch fur Mineralogie, Monatshefte 1988 (1988) 203-221 |
|
The crystal structure of synthetic burkeite |
|
Sample C |
|
Note sign of y-coordinate for O3 and O5 altered to reproduce reported bond lengths |
|
Locality: synthetic |
|
_database_code_amcsd 0014825 |
|
5.198 9.255 7.085 90 90 90 *Pmnm |
|
.25 0 .25 |
|
atom x y z occ Biso |
|
Na1 .25 .7512 .0047 2.39 |
|
Na2 .25 .4250 .25 5.79 |
|
Na3 .75 .8805 .25 2.45 |
|
C .75 .5606 .25 .49 1.84 |
|
S1 .75 .5606 .25 .51 1.84 |
|
S2 .2942 .0896 .25 .5 1.30 |
|
O1 .75 .4216 .25 .83 4.2 |
|
O2 .5358 .6429 .25 .83 2.7 |
|
O3 .75 -.4701 .0854 .17 5.9 |
|
O4 .9310 .5834 .0888 .17 4.5 |
|
O5 .1892 -.1606 .0816 .5 2.9 |
|
O6 .2177 -.0651 .25 .5 1.7 |
|
O7 .5755 .1071 .25 .5 2.3 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
|
| |
