Mokeeva V, Makarov E
Geokhimiya 10 (1979) 1541-1544
Isomorph in melilites: refining of crystal structure
of akermanite and intermediate melilite
Locality: Capo di Bove, Italy
_database_code_amcsd 0017811
7.760 7.760 5.029 90 90 90 P-42_1m
atom x y z occ Biso
Ca .3358 .1642 .5091 .75 1.2
Na .3358 .1642 .5091 .25 1.2
MgT1 0 0 0 .39 .68
AlT1 0 0 0 .41 .68
FeT1 0 0 0 .16 .68
SiT2 .1406 .3594 .9416 .62
O1 .5 0 .1775 1.25
O2 .1414 .3586 .2604 1.37
O3 .0833 .1833 .7985 1.42
_database_code_amcsd 0017812
7.738 7.738 5.045 90 90 90 P-42_1m
Ca .3369 .1631 .5112 .98 1.27
Na .3369 .1631 .5112 .02 1.27
MgT1 0 0 0 .24 .86
AlT1 0 0 0 .04 .86
FeT1 0 0 0 .12 .86
SiT2 .1433 .3567 .9538 .65 .77
AlT2 .1433 .3567 .9538 .31 .77
O1 .5 0 .1798 1.33
O2 .1409 .3591 .2730 1.28
O3 .0851 .1748 .8017 1.38
Mokeeva V I
Soviet Physics - Crystallography 9 (1964) 217-218
The structure of sklodowskite
_database_code_amcsd 0015548
16.89 7.01 6.60 90 96.33 90 I2/m
atom x y z Biso
Mg 0 0 .5 2.5
U .257 0 .120 2.5
Si .218 0 .570 2.5
OSi1 .28 0 .78 2.5
OSi2 .128 0 .627 2.5
OSi3 .235 .187 .44 2.5
OU1 .155 0 .035 2.5
OU2 .355 0 .185 2.5
Wat .020 .21 .30 2.5
WatX .08 .5 .82 2.5
Soviet Physics - Crystallography 9 (1965) 621-622
The crystal structure of kasolite
_database_code_amcsd 0015549
13.28 6.96 6.74 90 75.75 90 P2_1/a
Pb .117 .57 .073 2.0
U .18 .246 .526 2.0
Si .08 .75 .58 2.0
O1 .03 .75 .83 2.0
O2 -.01 .75 .45 2.0
O3 .16 .94 .51 2.0
O4 .16 .56 .51 2.0
O5 .18 .25 .27 2.0
O6 .18 .25 .78 2.0
Soviet Physics Doklady 4 (1959) 27-29
The crystal structure of sklodowskite
_database_code_amcsd 0015594
16.74 7.01 6.59 90 96 90 I2/m
atom x y z
Mg 0 0 .5
U .259 0 .115
Si .219 0 .588
OSi1 .273 0 .800
OSi2 .125 0 .625
OSi3 .240 .187 .442
OU1 .143 0 .038
OU2 .373 0 .189
Wat .027 .208 .304
Multiple datasets can be concatenated into a single downloadable file by selecting the datasets and then hitting the "Download Selected Data" button.
Total number of retrieved datasets: 5 View in amc, download in amc
Return to AMCSD Home Page
