Bavenite
Lussier A J, Hawthorne F C
Mineralogical Magazine 75 (2011) 213-239
Short-range constraints on chemical and structural variations in bavenite
Locality: Ilimaussaq, Kangerluarsuk Fjord, Greenland
Sample: 7BAV
_database_code_amcsd 0019875
23.2028 4.9805 19.4290 90 90 90 Cmcm
atom      x      y      z    occ   Uiso U(1,1) U(2,2) U(3,3)  U(1,2)  U(1,3) U(2,3)
Na   .08264 .25225 .15336   .006 .01283 .01287 .01479 .01083 -.00195 -.00051 .00133
Ca   .08264 .25225 .15336 .97925 .01283 .01287 .01479 .01083 -.00195 -.00051 .00133
SiT1      0 .77468    .25        .00850  .0067  .0081  .0107       0       0      0
BeT2 .12434  .8213    .25         .0106  .0108  .0106  .0105  -.0001       0      0
SiT3      0 .72113 .10437    .77  .0087  .0080  .0095  .0087       0       0  .0006
BeT3      0 .72113 .10437    .23  .0087  .0080  .0095  .0087       0       0  .0006
SiT4 .09400     .5      0  .2595  .0071  .0085  .0070  .0057       0       0  .0002
AlT4 .09400     .5      0  .7405  .0071  .0085  .0070  .0057       0       0  .0002
SiT5 .17025      0      0        .00960  .0089  .0106  .0093       0       0 -.0016
SiT6 .21395 .86185 .14400        .00858  .0082  .0089 .00862  .00011  .00094 .00035
O1        0  .5746 .18229         .0099  .0115  .0100  .0082       0       0 -.0006
O2        0  .0364 .10970         .0129  .0112  .0100  .0175       0       0  .0010
O3   .05766  .5957 .06957         .0147  .0148  .0154  .0138   .0039   .0043  .0011
O4   .13101  .2369 .03407         .0145  .0142  .0154  .0140   .0043   .0008 -.0034
O5   .20826  .8718 .06072         .0139  .0140  .0186  .0092   .0018  -.0005  .0004
O6   .23320  .5603 .16554         .0120  .0122  .0093  .0145   .0019   .0023  .0014
O7   .15437  .9381 .18009         .0126  .0110  .0132  .0136   .0022   .0041  .0022
O8   .12121  .4935    .25         .0116  .0098  .0086  .0165  -.0004       0      0
O9   .05806  .9560    .25         .0093  .0072  .0096  .0112  -.0001       0      0
H8    .1619   .441    .25          .015