The material described by PrCo10Ga3 crystallizes in the orthorhombic Fmm2 space group. Pr(1) is bonded in a 24-coordinate geometry to two equivalent Co(3), two equivalent Co(4), two equivalent Co(5), two equivalent Co(6), two equivalent Co(9), four equivalent Co(7), four equivalent Co(8), two equivalent Ga(1), two equivalent Ga(2), and two equivalent Ga(3) atoms. There are nine inequivalent Co sites. In the first Co site, Co(1) is bonded to two equivalent Co(4), two equivalent Co(6), two equivalent Co(9), four equivalent Co(7), and two equivalent Ga(2) atoms to form CoGa2Co10 cuboctahedra that share faces with two equivalent Co(4)Pr2Ga2Co8 cuboctahedra and faces with two equivalent Co(9)Pr2GaCo9 cuboctahedra. In the second Co site, Co(2) is bonded to two equivalent Co(3), two equivalent Co(5), four equivalent Co(8), two equivalent Ga(1), and two equivalent Ga(3) atoms to form CoGa4Co8 cuboctahedra that share corners with two equivalent Co(4)Pr2Ga2Co8 cuboctahedra, corners with two equivalent Co(9)Pr2GaCo9 cuboctahedra, faces with two equivalent Co(4)Pr2Ga2Co8 cuboctahedra, and faces with two equivalent Co(9)Pr2GaCo9 cuboctahedra. In the third Co site, Co(3) is bonded in a 12-coordinate geometry to two equivalent Pr(1), one Co(2), one Co(3), one Co(9), two equivalent Co(6), two equivalent Co(8), one Ga(2), and two equivalent Ga(1) atoms. In the fourth Co site, Co(4) is bonded to two equivalent Pr(1), one Co(1), one Co(4), two equivalent Co(5), two equivalent Co(7), two equivalent Co(9), one Ga(1), and one Ga(3) atom to form distorted CoPr2Ga2Co8 cuboctahedra that share  a cornercorner with one Co(2)Ga4Co8 cuboctahedra, corners with two equivalent Co(4)Pr2Ga2Co8 cuboctahedra, corners with two equivalent Co(9)Pr2GaCo9 cuboctahedra,  a faceface with one Co(1)Ga2Co10 cuboctahedra,  a faceface with one Co(2)Ga4Co8 cuboctahedra,  a faceface with one Co(4)Pr2Ga2Co8 cuboctahedra, and faces with two equivalent Co(9)Pr2GaCo9 cuboctahedra. In the fifth Co site, Co(5) is bonded in a 12-coordinate geometry to two equivalent Pr(1), one Co(2), one Co(5), one Co(9), two equivalent Co(4), two equivalent Co(8), one Ga(2), and two equivalent Ga(3) atoms. In the sixth Co site, Co(6) is bonded in a 12-coordinate geometry to two equivalent Pr(1), one Co(1), one Co(6), two equivalent Co(3), two equivalent Co(7), one Ga(1), one Ga(3), and two equivalent Ga(2) atoms. In the seventh Co site, Co(7) is bonded in a 12-coordinate geometry to two equivalent Pr(1), one Co(1), one Co(4), one Co(6), one Co(7), one Co(9), two equivalent Co(8), one Ga(1), one Ga(2), and one Ga(3) atom. In the eighth Co site, Co(8) is bonded in a 12-coordinate geometry to two equivalent Pr(1), one Co(2), one Co(3), one Co(5), one Co(8), one Co(9), two equivalent Co(7), one Ga(1), one Ga(2), and one Ga(3) atom. In the ninth Co site, Co(9) is bonded to two equivalent Pr(1), one Co(1), one Co(3), one Co(5), two equivalent Co(4), two equivalent Co(7), two equivalent Co(8), and one Ga(2) atom to form distorted CoPr2GaCo9 cuboctahedra that share  a cornercorner with one Co(2)Ga4Co8 cuboctahedra, corners with two equivalent Co(4)Pr2Ga2Co8 cuboctahedra, corners with two equivalent Co(9)Pr2GaCo9 cuboctahedra,  a faceface with one Co(1)Ga2Co10 cuboctahedra,  a faceface with one Co(2)Ga4Co8 cuboctahedra,  a faceface with one Co(9)Pr2GaCo9 cuboctahedra, and faces with two equivalent Co(4)Pr2Ga2Co8 cuboctahedra. There are three inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 11-coordinate geometry to two equivalent Pr(1), one Co(2), one Co(4), one Co(6), two equivalent Co(3), two equivalent Co(7), and two equivalent Co(8) atoms. In the second Ga site, Ga(2) is bonded in a 12-coordinate geometry to two equivalent Pr(1), one Co(1), one Co(3), one Co(5), one Co(9), two equivalent Co(6), two equivalent Co(7), and two equivalent Co(8) atoms. In the third Ga site, Ga(3) is bonded in a 11-coordinate geometry to two equivalent Pr(1), one Co(2), one Co(4), one Co(6), two equivalent Co(5), two equivalent Co(7), and two equivalent Co(8) atoms. is represented by the CIF file [CIF]
data_PrGa3Co10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.115
_cell_length_b   8.070
_cell_length_c   7.983
_cell_angle_alpha   60.728
_cell_angle_beta   60.168
_cell_angle_gamma   59.104
_symmetry_Int_Tables_number   1
_cell_volume   369.505
_cell_formula_units_Z   2
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
  Pr  Pr0  1  0.752  0.752  0.748  1.0
  Pr  Pr1  1  0.252  0.252  0.248  1.0
  Ga  Ga2  1  0.551  0.196  0.449  1.0
  Ga  Ga3  1  0.196  0.551  0.804  1.0
  Ga  Ga4  1  0.944  0.300  0.700  1.0
  Ga  Ga5  1  0.300  0.944  0.056  1.0
  Ga  Ga6  1  0.446  0.802  0.554  1.0
  Ga  Ga7  1  0.802  0.446  0.198  1.0
  Co  Co8  1  0.998  0.998  0.002  1.0
  Co  Co9  1  0.499  0.499  0.501  1.0
  Co  Co10  1  0.448  0.204  0.796  1.0
  Co  Co11  1  0.204  0.448  0.552  1.0
  Co  Co12  1  0.936  0.715  0.064  1.0
  Co  Co13  1  0.715  0.936  0.285  1.0
  Co  Co14  1  0.561  0.798  0.202  1.0
  Co  Co15  1  0.798  0.561  0.439  1.0
  Co  Co16  1  0.061  0.289  0.939  1.0
  Co  Co17  1  0.289  0.061  0.711  1.0
  Co  Co18  1  0.059  0.935  0.702  1.0
  Co  Co19  1  0.935  0.059  0.304  1.0
  Co  Co20  1  0.562  0.437  0.801  1.0
  Co  Co21  1  0.437  0.562  0.200  1.0
  Co  Co22  1  0.800  0.199  0.563  1.0
  Co  Co23  1  0.199  0.800  0.438  1.0
  Co  Co24  1  0.696  0.298  0.065  1.0
  Co  Co25  1  0.298  0.696  0.941  1.0
  Co  Co26  1  0.057  0.705  0.295  1.0
  Co  Co27  1  0.705  0.057  0.943  1.0
[/CIF]
.
The material described by PrCo10Ga3 crystallizes in the orthorhombic Fmm2 space group. Pr(1) is bonded in a 24-coordinate geometry to two equivalent Co(3), two equivalent Co(4), two equivalent Co(5), two equivalent Co(6), two equivalent Co(9), four equivalent Co(7), four equivalent Co(8), two equivalent Ga(1), two equivalent Ga(2), and two equivalent Ga(3) atoms. There are nine inequivalent Co sites. In the first Co site, Co(1) is bonded to two equivalent Co(4), two equivalent Co(6), two equivalent Co(9), four equivalent Co(7), and two equivalent Ga(2) atoms to form CoGa2Co10 cuboctahedra that share faces with two equivalent Co(4)Pr2Ga2Co8 cuboctahedra and faces with two equivalent Co(9)Pr2GaCo9 cuboctahedra. In the second Co site, Co(2) is bonded to two equivalent Co(3), two equivalent Co(5), four equivalent Co(8), two equivalent Ga(1), and two equivalent Ga(3) atoms to form CoGa4Co8 cuboctahedra that share corners with two equivalent Co(4)Pr2Ga2Co8 cuboctahedra, corners with two equivalent Co(9)Pr2GaCo9 cuboctahedra, faces with two equivalent Co(4)Pr2Ga2Co8 cuboctahedra, and faces with two equivalent Co(9)Pr2GaCo9 cuboctahedra. In the third Co site, Co(3) is bonded in a 12-coordinate geometry to two equivalent Pr(1), one Co(2), one Co(3), one Co(9), two equivalent Co(6), two equivalent Co(8), one Ga(2), and two equivalent Ga(1) atoms. In the fourth Co site, Co(4) is bonded to two equivalent Pr(1), one Co(1), one Co(4), two equivalent Co(5), two equivalent Co(7), two equivalent Co(9), one Ga(1), and one Ga(3) atom to form distorted CoPr2Ga2Co8 cuboctahedra that share  a cornercorner with one Co(2)Ga4Co8 cuboctahedra, corners with two equivalent Co(4)Pr2Ga2Co8 cuboctahedra, corners with two equivalent Co(9)Pr2GaCo9 cuboctahedra,  a faceface with one Co(1)Ga2Co10 cuboctahedra,  a faceface with one Co(2)Ga4Co8 cuboctahedra,  a faceface with one Co(4)Pr2Ga2Co8 cuboctahedra, and faces with two equivalent Co(9)Pr2GaCo9 cuboctahedra. In the fifth Co site, Co(5) is bonded in a 12-coordinate geometry to two equivalent Pr(1), one Co(2), one Co(5), one Co(9), two equivalent Co(4), two equivalent Co(8), one Ga(2), and two equivalent Ga(3) atoms. In the sixth Co site, Co(6) is bonded in a 12-coordinate geometry to two equivalent Pr(1), one Co(1), one Co(6), two equivalent Co(3), two equivalent Co(7), one Ga(1), one Ga(3), and two equivalent Ga(2) atoms. In the seventh Co site, Co(7) is bonded in a 12-coordinate geometry to two equivalent Pr(1), one Co(1), one Co(4), one Co(6), one Co(7), one Co(9), two equivalent Co(8), one Ga(1), one Ga(2), and one Ga(3) atom. In the eighth Co site, Co(8) is bonded in a 12-coordinate geometry to two equivalent Pr(1), one Co(2), one Co(3), one Co(5), one Co(8), one Co(9), two equivalent Co(7), one Ga(1), one Ga(2), and one Ga(3) atom. In the ninth Co site, Co(9) is bonded to two equivalent Pr(1), one Co(1), one Co(3), one Co(5), two equivalent Co(4), two equivalent Co(7), two equivalent Co(8), and one Ga(2) atom to form distorted CoPr2GaCo9 cuboctahedra that share  a cornercorner with one Co(2)Ga4Co8 cuboctahedra, corners with two equivalent Co(4)Pr2Ga2Co8 cuboctahedra, corners with two equivalent Co(9)Pr2GaCo9 cuboctahedra,  a faceface with one Co(1)Ga2Co10 cuboctahedra,  a faceface with one Co(2)Ga4Co8 cuboctahedra,  a faceface with one Co(9)Pr2GaCo9 cuboctahedra, and faces with two equivalent Co(4)Pr2Ga2Co8 cuboctahedra. There are three inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 11-coordinate geometry to two equivalent Pr(1), one Co(2), one Co(4), one Co(6), two equivalent Co(3), two equivalent Co(7), and two equivalent Co(8) atoms. In the second Ga site, Ga(2) is bonded in a 12-coordinate geometry to two equivalent Pr(1), one Co(1), one Co(3), one Co(5), one Co(9), two equivalent Co(6), two equivalent Co(7), and two equivalent Co(8) atoms. In the third Ga site, Ga(3) is bonded in a 11-coordinate geometry to two equivalent Pr(1), one Co(2), one Co(4), one Co(6), two equivalent Co(5), two equivalent Co(7), and two equivalent Co(8) atoms. is represented by the CIF file [CIF]
data_PrGa3Co10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.115
_cell_length_b   8.070
_cell_length_c   7.983
_cell_angle_alpha   60.728
_cell_angle_beta   60.168
_cell_angle_gamma   59.104
_symmetry_Int_Tables_number   1
_cell_volume   369.505
_cell_formula_units_Z   2
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
  Pr  Pr0  1  0.752  0.752  0.748  1.0
  Pr  Pr1  1  0.252  0.252  0.248  1.0
  Ga  Ga2  1  0.551  0.196  0.449  1.0
  Ga  Ga3  1  0.196  0.551  0.804  1.0
  Ga  Ga4  1  0.944  0.300  0.700  1.0
  Ga  Ga5  1  0.300  0.944  0.056  1.0
  Ga  Ga6  1  0.446  0.802  0.554  1.0
  Ga  Ga7  1  0.802  0.446  0.198  1.0
  Co  Co8  1  0.998  0.998  0.002  1.0
  Co  Co9  1  0.499  0.499  0.501  1.0
  Co  Co10  1  0.448  0.204  0.796  1.0
  Co  Co11  1  0.204  0.448  0.552  1.0
  Co  Co12  1  0.936  0.715  0.064  1.0
  Co  Co13  1  0.715  0.936  0.285  1.0
  Co  Co14  1  0.561  0.798  0.202  1.0
  Co  Co15  1  0.798  0.561  0.439  1.0
  Co  Co16  1  0.061  0.289  0.939  1.0
  Co  Co17  1  0.289  0.061  0.711  1.0
  Co  Co18  1  0.059  0.935  0.702  1.0
  Co  Co19  1  0.935  0.059  0.304  1.0
  Co  Co20  1  0.562  0.437  0.801  1.0
  Co  Co21  1  0.437  0.562  0.200  1.0
  Co  Co22  1  0.800  0.199  0.563  1.0
  Co  Co23  1  0.199  0.800  0.438  1.0
  Co  Co24  1  0.696  0.298  0.065  1.0
  Co  Co25  1  0.298  0.696  0.941  1.0
  Co  Co26  1  0.057  0.705  0.295  1.0
  Co  Co27  1  0.705  0.057  0.943  1.0
[/CIF]
.