The crystal structure described by CaTeO4 is Hydrophilite-derived structured and crystallizes in the orthorhombic Pbcn space group. Ca(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form CaO6 octahedra that share corners with four equivalent Ca(1)O6 octahedra, corners with six equivalent Te(1)O6 octahedra, and  an edgeedge with one Te(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-58°. Te(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form TeO6 octahedra that share corners with six equivalent Ca(1)O6 octahedra,  an edgeedge with one Ca(1)O6 octahedra, and edges with two equivalent Te(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-58°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to two equivalent Ca(1) and one Te(1) atom. In the second O site, O(2) is bonded in a trigonal planar geometry to one Ca(1) and two equivalent Te(1) atoms. is represented by the CIF card [CIF]
data_CaTeO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.000
_cell_length_b   5.241
_cell_length_c   12.691
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   332.547
_cell_formula_units_Z   4
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
  Ca  Ca0  1  0.750  0.000  0.669  1.0
  Ca  Ca1  1  0.250  0.500  0.831  1.0
  Ca  Ca2  1  0.250  0.000  0.331  1.0
  Ca  Ca3  1  0.750  0.500  0.169  1.0
  Te  Te4  1  0.750  0.500  0.428  1.0
  Te  Te5  1  0.250  0.000  0.072  1.0
  Te  Te6  1  0.250  0.500  0.572  1.0
  Te  Te7  1  0.750  0.000  0.928  1.0
  O  O8  1  0.116  0.281  0.673  1.0
  O  O9  1  0.616  0.219  0.827  1.0
  O  O10  1  0.884  0.781  0.827  1.0
  O  O11  1  0.384  0.719  0.673  1.0
  O  O12  1  0.884  0.719  0.327  1.0
  O  O13  1  0.384  0.781  0.173  1.0
  O  O14  1  0.116  0.219  0.173  1.0
  O  O15  1  0.616  0.281  0.327  1.0
  O  O16  1  0.572  0.299  0.544  1.0
  O  O17  1  0.072  0.201  0.956  1.0
  O  O18  1  0.428  0.799  0.956  1.0
  O  O19  1  0.928  0.701  0.544  1.0
  O  O20  1  0.428  0.701  0.456  1.0
  O  O21  1  0.928  0.799  0.044  1.0
  O  O22  1  0.572  0.201  0.044  1.0
  O  O23  1  0.072  0.299  0.456  1.0
[/CIF]
.
The crystal structure described by CaTeO4 is Hydrophilite-derived structured and crystallizes in the orthorhombic Pbcn space group. Ca(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form CaO6 octahedra that share corners with four equivalent Ca(1)O6 octahedra, corners with six equivalent Te(1)O6 octahedra, and  an edgeedge with one Te(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-58°. Te(1) is bonded to two equivalent O(1) and four equivalent O(2) atoms to form TeO6 octahedra that share corners with six equivalent Ca(1)O6 octahedra,  an edgeedge with one Ca(1)O6 octahedra, and edges with two equivalent Te(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-58°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to two equivalent Ca(1) and one Te(1) atom. In the second O site, O(2) is bonded in a trigonal planar geometry to one Ca(1) and two equivalent Te(1) atoms. is represented by the CIF card [CIF]
data_CaTeO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.000
_cell_length_b   5.241
_cell_length_c   12.691
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   332.547
_cell_formula_units_Z   4
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
  Ca  Ca0  1  0.750  0.000  0.669  1.0
  Ca  Ca1  1  0.250  0.500  0.831  1.0
  Ca  Ca2  1  0.250  0.000  0.331  1.0
  Ca  Ca3  1  0.750  0.500  0.169  1.0
  Te  Te4  1  0.750  0.500  0.428  1.0
  Te  Te5  1  0.250  0.000  0.072  1.0
  Te  Te6  1  0.250  0.500  0.572  1.0
  Te  Te7  1  0.750  0.000  0.928  1.0
  O  O8  1  0.116  0.281  0.673  1.0
  O  O9  1  0.616  0.219  0.827  1.0
  O  O10  1  0.884  0.781  0.827  1.0
  O  O11  1  0.384  0.719  0.673  1.0
  O  O12  1  0.884  0.719  0.327  1.0
  O  O13  1  0.384  0.781  0.173  1.0
  O  O14  1  0.116  0.219  0.173  1.0
  O  O15  1  0.616  0.281  0.327  1.0
  O  O16  1  0.572  0.299  0.544  1.0
  O  O17  1  0.072  0.201  0.956  1.0
  O  O18  1  0.428  0.799  0.956  1.0
  O  O19  1  0.928  0.701  0.544  1.0
  O  O20  1  0.428  0.701  0.456  1.0
  O  O21  1  0.928  0.799  0.044  1.0
  O  O22  1  0.572  0.201  0.044  1.0
  O  O23  1  0.072  0.299  0.456  1.0
[/CIF]
.