|
Sigismundite |
 |
Demartin F, Gramaccioli C M, Pilati T, Sciesa E |
 |
The Canadian Mineralogist 34 (1996) 827-834 |
|
Sigismundite, (Ba,K,Pb)Na3(Ca,Sr)(Fe,Mg,Mn)14Al(OH)2(PO4)12, a new |
|
Ba-rich member of the arrojadite group from Spluga Valley, Italy |
|
Locality: Spluga Valley, Italy |
|
_database_code_amcsd 0005505 |
|
16.406 9.945 24.470 90 105.73 90 C2/c |
|
atom x y z occ Biso |
|
Al 0 .5 0 .5 .51 |
|
CaX1 .2299 .2192 .4832 .47 2.27 |
|
SrX1 .2299 .2192 .4832 .12 2.27 |
|
NaX2 .1345 .5171 .1206 3.3 |
|
NaX3 0 0 0 .5 1.9 |
|
NaX4 0 .014 .25 .080 1.1 |
|
NaX4x 0 .116 .25 .050 1.0 |
|
BaX5 0 .4990 .25 .38 1.90 |
|
KX5 0 .4990 .25 .06 1.90 |
|
PbX5 0 .4990 .25 .03 1.90 |
|
SrX5 0 .4990 .25 .01 1.90 |
|
FeM1 .2231 .8881 .4768 .25 1.31 |
|
MgM1 .2231 .8881 .4768 .18 1.31 |
|
FeM1x .205 .948 .4545 .07 1.7 |
|
MgM1x .205 .948 .4545 .05 1.7 |
|
FeM2 .2118 .0138 .26768 .49 .99 |
|
MgM2 .2118 .0138 .26768 .35 .99 |
|
FeM3 .1071 .0165 .1404 .30 .85 |
|
MgM3 .1071 .0165 .1404 .22 .85 |
|
FeM4 .0215 .2509 .4023 .40 .99 |
|
MgM4 .0215 .2509 .4023 .29 .99 |
|
FeM5 .0338 .7449 .40019 .52 .86 |
|
MgM5 .0338 .7449 .40019 .38 .86 |
|
FeM6 .2036 .7014 .35236 .52 1.08 |
|
MgM6 .2036 .7014 .35236 .38 1.08 |
|
FeM7 .2180 .2930 .3432 .46 1.31 |
|
MgM7 .2180 .2930 .3432 .33 1.31 |
|
P1 .1156 .0109 .3689 .620 .80 |
|
P1x .0802 .0005 .3349 .380 .9 |
|
P2 .1299 .4648 .4234 .78 |
|
P3 .1265 .2510 .0395 .66 |
|
P4 .1033 .7678 .0486 .67 |
|
P5 .1294 .7269 .2128 .66 |
|
P6 .1431 .3005 .2061 .75 |
|
O1 .0255 .0653 .3675 1.2 |
|
O2 .1115 -.1389 .3630 1.2 |
|
O3 .1480 .0808 .3245 2.3 |
|
O4 .1808 .042 .4254 .620 1.5 |
|
O4x .023 -.036 .271 .380 1.9 |
|
O5 .0500 .4412 .4443 .8 |
|
O6 .1199 .5963 .3901 1.4 |
|
O7 .1289 .3424 .3851 1.0 |
|
O8 .2096 .4608 .4716 1.8 |
|
O9 .0841 .1684 .0768 .9 |
|
O10 .0959 .3968 .0369 .7 |
|
O11 .1076 .1883 -.0193 .8 |
|
O12 .2249 .2522 .0654 1.3 |
|
O13 .0459 .6438 .0489 .7 |
|
O14 .0667 .8723 .0814 .9 |
|
O15 .0969 .8160 -.0109 1.2 |
|
O16 .1950 .7326 .0778 .3 |
|
O17 .0474 .6742 .1719 .8 |
|
O18 .1324 .6760 .2718 .0 |
|
O19 .1330 .8816 .2108 .6 |
|
O20 .2050 .6707 .1941 .0 |
|
O21 .0589 .3476 .1663 .2 |
|
O22 .1490 .3545 .2654 .8 |
|
O23 .1493 .1461 .2058 .9 |
|
O24 .2178 .3579 .1856 1.4 |
|
O25 .2304 -.0024 .1389 1.1 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
|
| |
