# CIF generated by HEAS from Alexandria entry agm002869751
data_agm002869751
_cell_length_a     4.76985
_cell_length_b     4.76985
_cell_length_c     6.46884
_cell_angle_alpha  68.36583
_cell_angle_beta   68.36583
_cell_angle_gamma  90.00000
_cell_volume       125.58756
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  Ca1 Ca 0.00000 0.00000 0.00000 1.00000
  Ca2 Ca 0.75000 0.25000 0.50000 1.00000
  Si1 Si 0.50000 0.50000 0.00000 1.00000
  Si2 Si 0.25000 0.75000 0.50000 1.00000
  O1 O 0.57280 0.12500 0.25000 1.00000
  O2 O 0.17720 0.62500 0.25000 1.00000
  O3 O 0.37500 0.42720 0.75000 1.00000
  O4 O 0.87500 0.82280 0.75000 1.00000