Gotzenite
Cannillo E, Mazzi F, Rossi G
Soviet Physics Crystallography 16 (1972) 1026-1030
Crystal structure of gotzenite
Locality: Mount Shaheru, Republic of Congo
_database_code_amcsd 0015555
9.667 5.731 7.334 90 101.05 101.31 P-1
atom     x     y     z Biso
Ca1  .6389 .2115 .9097  .07
Ca2  .9859 .4955 .2418  .57
Ca3  .6305 .2268 .4075  .17
Na       0     0    .5 1.21
Ti       0     0     0  .93
Si1  .7197 .7475 .6460  .74
Si2  .7210 .7471 .2100  .27
O1    .762  .784  .443 2.33
O2    .619  .927  .673  .02
O3    .614  .925  .127 1.45
O4    .636  .472  .665 2.09
O5    .675  .465  .162 1.09
O6    .879  .819  .778 1.72
O7    .881  .830  .171 1.47
O8    .884  .256  .969  .28
O9    .890  .313  .475  .53