Hemimorphite
Ito T, West J
Zeitschrift fur Kristallographie 83 (1932) 1-8
The Structure of Hemimorphite (H2 Zn2 Si O5)
_cod_database_code 1011257
_database_code_amcsd 0018118
8.38 10.7 5.11 90 90 90 Imm2
atom    x    y    z
Si1     0  .16    0
Zn1    .3 .342  .01
O1      0    0    0
O2   .161 .187  .85
O3      0 .187 .305
O4    .25   .5  .85
O5      0   .5  .35