Fransoletite
Kampf A R
American Mineralogist 77 (1992) 848-856
Beryllophosphate chains in the structures of fransoletite, parafransoletite, and
ehrleite and some general comments on beryllophosphate linkages
_database_code_amcsd 0001531
7.3482 15.0522 7.0685 90 96.519 90 P2_1/a
atom     x     y     z Biso
Ca1  .6365 .1968 .9508  .77
Ca2      0     0     0 1.24
Be   .6328 .2105 .4481   .6
P1   .9741 .1514 .6470  .54
P2   .2903 .1520 .2322  .46
O1   .9272 .1430 .8506   .9
Oh2  .0993 .0690 .6114  1.1
O3   .0905 .2359 .6386  1.0
O4   .8028 .1486 .4959   .5
O5   .3451 .1711 .0346  1.0
O6   .1561 .2284 .2652  1.1
O7   .1886 .0635 .2436  1.0
O8   .4558 .1465 .3850   .8
OW1  .5234 .0631 .7515  1.1
OW2  .7390 .0625 .1445  1.2
H     .108  .063  .484  3.2
H1a   .425  .088  .710  3.2
H1b   .581  .023  .756  3.2
H2a   .761  .086  .244  3.2
H2b   .718  .997  .121  3.2