Sveinbergeite
Khomyakov A P, Camara F, Sokolova E, Abdu Y, Hawthorne F C
Mineralogical Magazine 75 (2011) 2687-2702
Sveinbergeite, Ca(Fe2+6Fe3+)Ti2(Si4O12)2O2(OH)5(H2O)4, a new astrophyllite-group mineral
from the Larvik Plutonic Complex, Oslo Region, Norway: description and crystal structure
Locality: Larvik Plutonic Complex, Oslo Region, Norway
_database_code_amcsd 0018570
5.329 11.803 11.822 101.140 98.224 102.442 P-1
atom       x     y     z occ  Uiso
Fe2+M1 .8452 .7086 .9777 .80 .0079
Fe3+M1 .8452 .7086 .9777 .13 .0079
MnM1   .8452 .7086 .9777 .05 .0079
MgM1   .8452 .7086 .9777 .02 .0079
Fe2+M2 .2825 .5692 .9894 .80 .0097
Fe3+M2 .2825 .5692 .9894 .13 .0097
MnM2   .2825 .5692 .9894 .05 .0097
MgM2   .2825 .5692 .9894 .02 .0097
Fe2+M3 .5788 .1474 .0179 .80 .0047
Fe3+M3 .5788 .1474 .0179 .13 .0047
MnM3   .5788 .1474 .0179 .05 .0047
MgM3   .5788 .1474 .0179 .02 .0047
Fe2+M4     0     0     0 .80 .0059
Fe3+M4     0     0     0 .13 .0059
MnM4       0     0     0 .05 .0059
MgM4       0     0     0 .02 .0059
TiD    .4002 .6517 .7186 .93 .0102
NbD    .4002 .6517 .7186 .03 .0102
ZrD    .4002 .6517 .7186 .02 .0102
Fe3+D  .4002 .6517 .7186 .02 .0102
SiT1   .1514 .1039 .7805 .99  .017
AlT1   .1514 .1039 .7805 .01  .017
SiT2   .7096 .2282 .7805 .99  .017
AlT2   .7096 .2282 .7805 .01  .017
SiT3   .8419 .4900 .7578 .99  .009
AlT3   .8419 .4900 .7578 .01  .009
SiT4    .989 .8295 .7533 .99  .019
AlT4    .989 .8295 .7533 .01  .019
WatA    .444  .854  .521 .93  .088
KA      .444  .854  .521 .07  .088
CaB1    .188  .391  .485 .48  .050
NaB1    .188  .391  .485 .06  .050
WatB2   .201  .339  .537 .47  .050
O1      .054 .9602 .7182      .019
O2      .729 .3456 .7250      .027
O3      .678  .777  .703      .034
O4      .100  .521  .704      .068
O5      .905  .538  .900      .018
O6      .627  .550  .694      .045
O7      .092  .847 .2746      .022
O8      .771  .264 .9250      .015
O9      .211  .133 .9199      .013
O10     .948 .1604 .1103      .005
O11     .154  .751  .689      .032
O12     .592  .849 .2742      .022
O13     .465  .691  .879      .027
OH14    .337  .399 .9150      .009
OH15    .376  .012 .0901      .011
WatX    .315  .611  .540 .47  .034
OHX     .315  .611  .540 .45  .034
FX      .315  .611  .540 .08  .034