Tachyhydrite
Leclaire A, Borel M, Monier J
Acta Crystallographica B36 (1980) 2734-2735
Structure de la tachydrite
_cod_database_code 1001774
_database_code_amcsd 0009719
8.215 8.215 8.215 76.04 76.04 76.04 R-3
atom       x      y       z
Ca1        0      0       0
Cl1   .27068 .16138 -.15443
Mg1   .32405 .32405  .32405
O1   -.48186 .20142  .45471
O2    .44369 .18449  .13688
H1      .504   .155    .541
H2     -.386   .193    .401
H3      .388   .172   .0061
H4      .525   .104    .137