Afwillite
Rastsvetaeva R K, Chukanov N V, Zadov A E
Crystallography Reports 54 (2009) 418-422
Refined structure of afwillite from the northern Baikal region
Locality: Yoko Dovyrensky massif, northern Baikal region, Russia
_database_code_amcsd 0012415
16.330 5.6389 11.685 90.08 126.446 89.95 P1
atom     x     y     z Biso
Ca1  .1107 .4885 .6475 1.27
Ca2  .6079 .9944 .6464 1.08
Ca3  .1105 .0901 .1474 1.22
Ca4  .6081 .5930 .1463 1.13
Ca5  .9249 .0045 .5663 1.02
Ca6  .4241 .5046 .5676 1.08
Ca7  .9932 .5143 .8307 1.40
Ca8  .4917 .0125 .8255 1.16
Ca9  .4242 .0779 .0653  .99
Ca10 .9250 .5798 .0689 1.06
Ca11 .9925 .0706 .3303 1.41
Ca12 .4924 .5693 .3257 1.15
OW1  .8423 .9316 .0882  1.2
OW2  .3429 .4428 .0933  2.2
OW3  .8424 .6506 .5878  1.4
OW4  .3423 .1446 .5919  1.9
OW5  .6705 .0148 .0895  2.8
OW6  .6746 .5753 .5957 2.61
OW7  .1719 .5095 .0949 1.74
OW8  .1680 .0704 .5910 1.86
Si1  .8848 .5087 .3508 1.29
Si2  .3881 .0327 .3612  .32
Si3  .1369 .9873 .8602  .80
Si4  .6335 .4947 .8543 1.14
Si5  .8880 .0634 .8583  .84
Si6  .3854 .5592 .8557 1.01
Si7  .1348 .5929 .3578  .82
Si8  .6356 .0933 .3566 1.09
O1   .0654 .7773 .7531  1.3
O2   .5656 .2668 .7526  1.1
O3   .3628 .9518 .2011  1.4
O4   .8630 .4491 .2004  1.4
O5   .0753 .2305 .7809  1.3
O6   .5738 .7358 .7751  1.3
O7   .2793 .0197 .3349  1.0
O8   .7773 .5213 .3354  1.6
O9   .0655 .8133 .2518  1.3
O10  .5655 .3123 .2537  1.1
O11  .8632 .1346 .7006  1.4
O12  .3624 .6325 .7012  1.4
O13  .4441 .2750 .4161  1.8
O14  .9462 .7693 .4207  1.1
O15  .0767 .3514 .2786   .9
O16  .5728 .8498 .2783  1.5
O17  .4454 .3071 .9192  1.7
O18  .9453 .8172 .9180  1.1
O19  .9601 .3099 .4643  1.3
O20  .4593 .8049 .4617  1.1
O21  .4589 .7789 .9596  1.3
O22  .9599 .2746 .9651  1.1
O23  .7784 .0665 .8351  1.1
O24  .2791 .5622 .8373  1.4
Oh1  .7453 .4838 .8708  1.2
Oh2  .2439 .9904 .8744  1.5
Oh3  .6655 .4492 .0149  1.7
Oh4  .1641 .6303 .5137  1.6
Oh5  .1671 .9552 .0167  1.2
Oh6  .6688 .1328 .5179  1.3
Oh7  .7462 .0967 .3753  1.3
Oh8  .2434 .5975 .3685  1.4
H1     .75   .04   .31
H2     .76   .55   .81
H3     .24   .56   .31
H4     .24   .05   .81
H5     .21   .01   .10
H6     .32   .56   .06
H7     .82   .07   .06
H8     .70   .54   .08
H9     .81   .54   .56
H10    .34  -.01   .61
H11    .21   .56   .60
H12    .71   .05   .59
H13    .69   .43   .59
H14    .30   .20   .58
H15    .79   .70   .59
H16    .18   .66   .06
H17    .20   .09   .68
H18    .87   .76   .18
H19    .67   .25   .06
H20    .70   .49   .69
H21    .35   .36   .07
H22    .16   .44   .03
H23    .17  -.09   .57
H24    .65  -.05   .03