data_NaSr2Ca
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.58
_cell_length_b   7.58
_cell_length_c   6.55
_cell_angle_alpha   114.02
_cell_angle_beta   114.02
_cell_angle_gamma   33.59
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaSr2Ca
_chemical_formula_sum   'Na1 Sr2 Ca1'
_cell_volume   188.32
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Na  Na1  1  0.33  0.0  0.43  1.0
  Sr  Sr2  1  0.18  0.0  0.18  1.0
  Sr  Sr3  1  0.49  0.0  0.35  1.0
  Ca  Ca0  1  0.58  0.0  0.93  1.0

data_NaSr2Ca
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.38
_cell_length_b   6.55
_cell_length_c   7.58
_cell_angle_alpha   114.02
_cell_angle_beta   106.8
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaSr2Ca
_chemical_formula_sum   'Na1 Sr2 Ca1'
_cell_volume   188.32
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Na  Na0  1  0.0  0.43  0.33  1.0
  Sr  Sr1  1  0.0  0.18  0.18  1.0
  Sr  Sr2  1  0.0  0.35  0.49  1.0
  Ca  Ca3  1  0.0  0.93  0.58  1.0

Na Sr Sr Ca
Na Sr Sr Ca 0 1 o o o 0 2 o o o 0 3 o o o 2 3 o o o 2 3 o o - 