Clinoptilolite-Ca
Alberti A
Tschermaks Mineralogische und Petrographische Mitteilungen 22 (1975) 25-37
The crystal structure of two clinoptilolites
Locality: Agoura, California, USA
_database_code_amcsd 0015651
17.646 17.898 7.397 90 116.37 90 C2/m
atom     x     y     z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Ca1  .1418     0 .6673 .34       .0088  .0027  .0304      0  .0050      0
Ca2  .0382    .5 .2088 .34       .0011  .0021  .0153      0 -.0007      0
Ca3      0     0     0 .22 20.5
Si1  .1795 .1692 .0956           .0009  .0011  .0050  .0000  .0011  .0001
Al2  .2117 .4103 .5034 .30       .0012  .0008  .0062  .0001  .0013  .0001
Si2  .2117 .4103 .5034 .70       .0012  .0008  .0062  .0001  .0013  .0001
Si3  .2091 .1903 .7153           .0011  .0010  .0045  .0001  .0011  .0001
Si4  .0659 .2975 .4135           .0009  .0011  .0049  .0000  .0011 -.0001
Si5      0 .2146     0           .0010  .0012  .0047      0  .0009      0
O1   .1945    .5 .4554           .0032  .0011  .0103      0  .0025      0
O2   .2346 .1220 .6132           .0030  .0019  .0155  .0000  .0044 -.0016
O3   .1853 .1546 .8845           .0037  .0022  .0120 -.0003  .0047  .0001
O4   .2355 .1056 .2528           .0024  .0018  .0102  .0007  .0014  .0009
O5       0 .3218    .5           .0033  .0028  .0191      0  .0063      0
O6   .0809 .1604 .0567           .0016  .0015  .0156  .0001  .0025  .0002
O7   .1277 .2326 .5461           .0025  .0028  .0142  .0009  .0005  .0016
O8   .0123 .2682 .1859           .0026  .0028  .0097  .0001  .0014 -.0021
O9   .2126 .2518 .1842           .0021  .0020  .0155 -.0007  .0028 -.0015
O10  .1176 .3709 .4129           .0023  .0016  .0187 -.0006  .0031  .0001
Wat1 .2332    .5 .0333      3.4
Wat2 .0865     0 .8133 .49 15.7
Wat3 .0792 .4175 .9622 .91  8.1
Wat4     0    .5    .5      7.7
Wat5 .0226 .0897 .4655 .48 20.9
Wat6 .0794     0 .2570 .68 16.4