The structure described by Li3Cr10Fe5O24 is Spinel-derived structured and crystallizes in the monoclinic Cm space group. There are three inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(14), one O(5), and two equivalent O(2) atoms to form LiO4 tetrahedra that share  a cornercorner with one Fe(4)O6 octahedra, corners with two equivalent Cr(1)O6 octahedra, corners with two equivalent Cr(7)O6 octahedra, corners with three equivalent Fe(1)O6 octahedra, and corners with four equivalent Cr(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-58°. In the second Li site, Li(2) is bonded to one O(3), one O(4), and two equivalent O(12) atoms to form LiO4 tetrahedra that share  a cornercorner with one Cr(1)O6 octahedra, corners with two equivalent Cr(2)O6 octahedra, corners with two equivalent Cr(4)O6 octahedra, corners with three equivalent Cr(6)O6 octahedra, and corners with four equivalent Cr(3)O6 octahedra. The corner-sharing octahedral tilt angles are 58°. In the third Li site, Li(3) is bonded to one O(13), one O(15), and two equivalent O(11) atoms to form LiO4 tetrahedra that share  a cornercorner with one Cr(4)O6 octahedra, corners with two equivalent Cr(3)O6 octahedra, corners with two equivalent Fe(4)O6 octahedra, corners with three equivalent Cr(5)O6 octahedra, and corners with four equivalent Cr(7)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-59°. There are seven inequivalent Cr sites. In the first Cr site, Cr(1) is bonded to one O(4), one O(8), two equivalent O(1), and two equivalent O(2) atoms to form CrO6 octahedra that share  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Fe(3)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Fe(2)O4 tetrahedra,  an edgeedge with one Cr(6)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra, and edges with four equivalent Cr(2)O6 octahedra. In the second Cr site, Cr(2) is bonded to one O(1), one O(2), one O(4), one O(5), one O(8), and one O(9) atom to form CrO6 octahedra that share  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Fe(3)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Fe(2)O4 tetrahedra,  an edgeedge with one Cr(6)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra, edges with two equivalent Cr(1)O6 octahedra, and edges with two equivalent Cr(2)O6 octahedra. In the third Cr site, Cr(3) is bonded to one O(10), one O(12), one O(15), one O(3), one O(6), and one O(7) atom to form CrO6 octahedra that share  a cornercorner with one Li(3)O4 tetrahedra,  a cornercorner with one Fe(2)O4 tetrahedra, corners with two equivalent Li(2)O4 tetrahedra, corners with two equivalent Fe(5)O4 tetrahedra,  an edgeedge with one Cr(5)O6 octahedra,  an edgeedge with one Cr(6)O6 octahedra, edges with two equivalent Cr(3)O6 octahedra, and edges with two equivalent Cr(4)O6 octahedra. In the fourth Cr site, Cr(4) is bonded to one O(15), one O(6), two equivalent O(10), and two equivalent O(12) atoms to form CrO6 octahedra that share  a cornercorner with one Li(3)O4 tetrahedra,  a cornercorner with one Fe(2)O4 tetrahedra, corners with two equivalent Li(2)O4 tetrahedra, corners with two equivalent Fe(5)O4 tetrahedra,  an edgeedge with one Cr(5)O6 octahedra,  an edgeedge with one Cr(6)O6 octahedra, and edges with four equivalent Cr(3)O6 octahedra. In the fifth Cr site, Cr(5) is bonded to one O(13), one O(7), two equivalent O(10), and two equivalent O(11) atoms to form CrO6 octahedra that share corners with three equivalent Li(3)O4 tetrahedra, corners with three equivalent Fe(5)O4 tetrahedra,  an edgeedge with one Cr(4)O6 octahedra,  an edgeedge with one Fe(4)O6 octahedra, edges with two equivalent Cr(3)O6 octahedra, and edges with two equivalent Cr(7)O6 octahedra. In the sixth Cr site, Cr(6) is bonded to one O(3), one O(9), two equivalent O(1), and two equivalent O(12) atoms to form CrO6 octahedra that share corners with three equivalent Li(2)O4 tetrahedra, corners with three equivalent Fe(2)O4 tetrahedra,  an edgeedge with one Cr(1)O6 octahedra,  an edgeedge with one Cr(4)O6 octahedra, edges with two equivalent Cr(2)O6 octahedra, and edges with two equivalent Cr(3)O6 octahedra. In the seventh Cr site, Cr(7) is bonded to one O(11), one O(13), one O(14), one O(16), one O(17), and one O(18) atom to form CrO6 octahedra that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Fe(5)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra, corners with two equivalent Fe(3)O4 tetrahedra,  an edgeedge with one Cr(5)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra, edges with two equivalent Cr(7)O6 octahedra, and edges with two equivalent Fe(4)O6 octahedra. There are five inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to one O(16), one O(5), two equivalent O(18), and two equivalent O(2) atoms to form FeO6 octahedra that share corners with three equivalent Li(1)O4 tetrahedra, corners with three equivalent Fe(3)O4 tetrahedra,  an edgeedge with one Cr(1)O6 octahedra,  an edgeedge with one Fe(4)O6 octahedra, edges with two equivalent Cr(2)O6 octahedra, and edges with two equivalent Cr(7)O6 octahedra. In the second Fe site, Fe(2) is bonded to one O(6), one O(9), and two equivalent O(1) atoms to form FeO4 tetrahedra that share  a cornercorner with one Cr(4)O6 octahedra, corners with two equivalent Cr(1)O6 octahedra, corners with two equivalent Cr(3)O6 octahedra, corners with three equivalent Cr(6)O6 octahedra, and corners with four equivalent Cr(2)O6 octahedra. The corner-sharing octahedral tilt angles are 58°. In the third Fe site, Fe(3) is bonded to one O(16), one O(8), and two equivalent O(18) atoms to form FeO4 tetrahedra that share  a cornercorner with one Cr(1)O6 octahedra, corners with two equivalent Cr(2)O6 octahedra, corners with two equivalent Fe(4)O6 octahedra, corners with three equivalent Fe(1)O6 octahedra, and corners with four equivalent Cr(7)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-59°. In the fourth Fe site, Fe(4) is bonded to one O(14), one O(17), two equivalent O(11), and two equivalent O(18) atoms to form FeO6 octahedra that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Fe(5)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra, corners with two equivalent Fe(3)O4 tetrahedra,  an edgeedge with one Cr(5)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra, and edges with four equivalent Cr(7)O6 octahedra. In the fifth Fe site, Fe(5) is bonded to one O(17), one O(7), and two equivalent O(10) atoms to form FeO4 tetrahedra that share  a cornercorner with one Fe(4)O6 octahedra, corners with two equivalent Cr(4)O6 octahedra, corners with two equivalent Cr(7)O6 octahedra, corners with three equivalent Cr(5)O6 octahedra, and corners with four equivalent Cr(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 58-59°. There are eighteen inequivalent O sites. In the first O site, O(1) is bonded to one Cr(1), one Cr(2), one Cr(6), and one Fe(2) atom to form distorted OCr3Fe trigonal pyramids that share  a cornercorner with one O(1)Cr3Fe trigonal pyramid,  a cornercorner with one O(6)Cr3Fe trigonal pyramid,  a cornercorner with one O(9)Cr3Fe trigonal pyramid,  a cornercorner with one O(5)LiCr2Fe trigonal pyramid,  a cornercorner with one O(3)LiCr3 trigonal pyramid, corners with two equivalent O(12)LiCr3 trigonal pyramids, corners with two equivalent O(4)LiCr3 trigonal pyramids, corners with three equivalent O(2)LiCr2Fe trigonal pyramids,  an edgeedge with one O(1)Cr3Fe trigonal pyramid,  an edgeedge with one O(8)Cr3Fe trigonal pyramid, and  an edgeedge with one O(9)Cr3Fe trigonal pyramid. In the second O site, O(2) is bonded to one Li(1), one Cr(1), one Cr(2), and one Fe(1) atom to form distorted OLiCr2Fe trigonal pyramids that share  a cornercorner with one O(16)Cr2Fe2 trigonal pyramid,  a cornercorner with one O(9)Cr3Fe trigonal pyramid,  a cornercorner with one O(14)LiCr2Fe trigonal pyramid,  a cornercorner with one O(2)LiCr2Fe trigonal pyramid,  a cornercorner with one O(5)LiCr2Fe trigonal pyramid, corners with two equivalent O(8)Cr3Fe trigonal pyramids, corners with two equivalent O(18)CrFe3 trigonal pyramids, corners with three equivalent O(1)Cr3Fe trigonal pyramids,  an edgeedge with one O(2)LiCr2Fe trigonal pyramid,  an edgeedge with one O(5)LiCr2Fe trigonal pyramid, and  an edgeedge with one O(4)LiCr3 trigonal pyramid. In the third O site, O(3) is bonded to one Li(2), one Cr(6), and two equivalent Cr(3) atoms to form distorted OLiCr3 trigonal pyramids that share  a cornercorner with one O(9)Cr3Fe trigonal pyramid,  a cornercorner with one O(4)LiCr3 trigonal pyramid, corners with two equivalent O(1)Cr3Fe trigonal pyramids, corners with two equivalent O(10)Cr3Fe trigonal pyramids, corners with two equivalent O(6)Cr3Fe trigonal pyramids, corners with two equivalent O(7)Cr3Fe trigonal pyramids, corners with two equivalent O(12)LiCr3 trigonal pyramids,  an edgeedge with one O(15)LiCr3 trigonal pyramid, and edges with two equivalent O(12)LiCr3 trigonal pyramids. In the fourth O site, O(4) is bonded to one Li(2), one Cr(1), and two equivalent Cr(2) atoms to form distorted OLiCr3 trigonal pyramids that share  a cornercorner with one O(3)LiCr3 trigonal pyramid, corners with two equivalent O(9)Cr3Fe trigonal pyramids, corners with two equivalent O(12)LiCr3 trigonal pyramids, corners with three equivalent O(8)Cr3Fe trigonal pyramids, corners with four equivalent O(1)Cr3Fe trigonal pyramids,  an edgeedge with one O(5)LiCr2Fe trigonal pyramid, and edges with two equivalent O(2)LiCr2Fe trigonal pyramids. In the fifth O site, O(5) is bonded to one Li(1), two equivalent Cr(2), and one Fe(1) atom to form distorted OLiCr2Fe trigonal pyramids that share  a cornercorner with one O(16)Cr2Fe2 trigonal pyramid,  a cornercorner with one O(14)LiCr2Fe trigonal pyramid, corners with two equivalent O(1)Cr3Fe trigonal pyramids, corners with two equivalent O(8)Cr3Fe trigonal pyramids, corners with two equivalent O(9)Cr3Fe trigonal pyramids, corners with two equivalent O(18)CrFe3 trigonal pyramids, corners with two equivalent O(2)LiCr2Fe trigonal pyramids,  an edgeedge with one O(4)LiCr3 trigonal pyramid, and edges with two equivalent O(2)LiCr2Fe trigonal pyramids. In the sixth O site, O(6) is bonded to one Cr(4), two equivalent Cr(3), and one Fe(2) atom to form distorted OCr3Fe trigonal pyramids that share  a cornercorner with one O(9)Cr3Fe trigonal pyramid, corners with two equivalent O(1)Cr3Fe trigonal pyramids, corners with two equivalent O(3)LiCr3 trigonal pyramids, corners with three equivalent O(15)LiCr3 trigonal pyramids, corners with four equivalent O(12)LiCr3 trigonal pyramids,  an edgeedge with one O(7)Cr3Fe trigonal pyramid, and edges with two equivalent O(10)Cr3Fe trigonal pyramids. In the seventh O site, O(7) is bonded to one Cr(5), two equivalent Cr(3), and one Fe(5) atom to form distorted OCr3Fe trigonal pyramids that share  a cornercorner with one O(17)Cr2Fe2 trigonal pyramid,  a cornercorner with one O(13)LiCr3 trigonal pyramid, corners with two equivalent O(10)Cr3Fe trigonal pyramids, corners with two equivalent O(11)LiCr2Fe trigonal pyramids, corners with two equivalent O(12)LiCr3 trigonal pyramids, corners with two equivalent O(15)LiCr3 trigonal pyramids, corners with two equivalent O(3)LiCr3 trigonal pyramids,  an edgeedge with one O(6)Cr3Fe trigonal pyramid, and edges with two equivalent O(10)Cr3Fe trigonal pyramids. In the eighth O site, O(8) is bonded to one Cr(1), two equivalent Cr(2), and one Fe(3) atom to form distorted OCr3Fe trigonal pyramids that share  a cornercorner with one O(16)Cr2Fe2 trigonal pyramid, corners with two equivalent O(18)CrFe3 trigonal pyramids, corners with two equivalent O(5)LiCr2Fe trigonal pyramids, corners with three equivalent O(4)LiCr3 trigonal pyramids, corners with four equivalent O(2)LiCr2Fe trigonal pyramids,  an edgeedge with one O(9)Cr3Fe trigonal pyramid, and edges with two equivalent O(1)Cr3Fe trigonal pyramids. In the ninth O site, O(9) is bonded to one Cr(6), two equivalent Cr(2), and one Fe(2) atom to form distorted OCr3Fe trigonal pyramids that share  a cornercorner with one O(6)Cr3Fe trigonal pyramid,  a cornercorner with one O(3)LiCr3 trigonal pyramid, corners with two equivalent O(1)Cr3Fe trigonal pyramids, corners with two equivalent O(2)LiCr2Fe trigonal pyramids, corners with two equivalent O(5)LiCr2Fe trigonal pyramids, corners with two equivalent O(12)LiCr3 trigonal pyramids, corners with two equivalent O(4)LiCr3 trigonal pyramids,  an edgeedge with one O(8)Cr3Fe trigonal pyramid, and edges with two equivalent O(1)Cr3Fe trigonal pyramids. In the tenth O site, O(10) is bonded to one Cr(3), one Cr(4), one Cr(5), and one Fe(5) atom to form distorted OCr3Fe trigonal pyramids that share  a cornercorner with one O(17)Cr2Fe2 trigonal pyramid,  a cornercorner with one O(10)Cr3Fe trigonal pyramid,  a cornercorner with one O(7)Cr3Fe trigonal pyramid,  a cornercorner with one O(13)LiCr3 trigonal pyramid,  a cornercorner with one O(3)LiCr3 trigonal pyramid, corners with two equivalent O(11)LiCr2Fe trigonal pyramids, corners with two equivalent O(15)LiCr3 trigonal pyramids, corners with three equivalent O(12)LiCr3 trigonal pyramids,  an edgeedge with one O(10)Cr3Fe trigonal pyramid,  an edgeedge with one O(6)Cr3Fe trigonal pyramid, and  an edgeedge with one O(7)Cr3Fe trigonal pyramid. In the eleventh O site, O(11) is bonded to one Li(3), one Cr(5), one Cr(7), and one Fe(4) atom to form distorted OLiCr2Fe trigonal pyramids that share  a cornercorner with one O(16)Cr2Fe2 trigonal pyramid,  a cornercorner with one O(7)Cr3Fe trigonal pyramid,  a cornercorner with one O(11)LiCr2Fe trigonal pyramid,  a cornercorner with one O(13)LiCr3 trigonal pyramid,  a cornercorner with one O(15)LiCr3 trigonal pyramid, corners with two equivalent O(17)Cr2Fe2 trigonal pyramids, corners with two equivalent O(10)Cr3Fe trigonal pyramids, corners with three equivalent O(18)CrFe3 trigonal pyramids,  an edgeedge with one O(11)LiCr2Fe trigonal pyramid,  an edgeedge with one O(14)LiCr2Fe trigonal pyramid, and  an edgeedge with one O(13)LiCr3 trigonal pyramid. In the twelfth O site, O(12) is bonded to one Li(2), one Cr(3), one Cr(4), and one Cr(6) atom to form distorted OLiCr3 trigonal pyramids that share  a cornercorner with one O(7)Cr3Fe trigonal pyramid,  a cornercorner with one O(9)Cr3Fe trigonal pyramid,  a cornercorner with one O(12)LiCr3 trigonal pyramid,  a cornercorner with one O(3)LiCr3 trigonal pyramid,  a cornercorner with one O(4)LiCr3 trigonal pyramid, corners with two equivalent O(1)Cr3Fe trigonal pyramids, corners with two equivalent O(6)Cr3Fe trigonal pyramids, corners with three equivalent O(10)Cr3Fe trigonal pyramids,  an edgeedge with one O(12)LiCr3 trigonal pyramid,  an edgeedge with one O(15)LiCr3 trigonal pyramid, and  an edgeedge with one O(3)LiCr3 trigonal pyramid. In the thirteenth O site, O(13) is bonded to one Li(3), one Cr(5), and two equivalent Cr(7) atoms to form distorted OLiCr3 trigonal pyramids that share  a cornercorner with one O(7)Cr3Fe trigonal pyramid,  a cornercorner with one O(15)LiCr3 trigonal pyramid, corners with two equivalent O(16)Cr2Fe2 trigonal pyramids, corners with two equivalent O(17)Cr2Fe2 trigonal pyramids, corners with two equivalent O(10)Cr3Fe trigonal pyramids, corners with two equivalent O(18)CrFe3 trigonal pyramids, corners with two equivalent O(11)LiCr2Fe trigonal pyramids,  an edgeedge with one O(14)LiCr2Fe trigonal pyramid, and edges with two equivalent O(11)LiCr2Fe trigonal pyramids. In the fourteenth O site, O(14) is bonded to one Li(1), two equivalent Cr(7), and one Fe(4) atom to form distorted OLiCr2Fe trigonal pyramids that share  a cornercorner with one O(5)LiCr2Fe trigonal pyramid, corners with two equivalent O(16)Cr2Fe2 trigonal pyramids, corners with two equivalent O(2)LiCr2Fe trigonal pyramids, corners with three equivalent O(17)Cr2Fe2 trigonal pyramids, corners with four equivalent O(18)CrFe3 trigonal pyramids,  an edgeedge with one O(13)LiCr3 trigonal pyramid, and edges with two equivalent O(11)LiCr2Fe trigonal pyramids. In the fifteenth O site, O(15) is bonded to one Li(3), one Cr(4), and two equivalent Cr(3) atoms to form distorted OLiCr3 trigonal pyramids that share  a cornercorner with one O(13)LiCr3 trigonal pyramid, corners with two equivalent O(7)Cr3Fe trigonal pyramids, corners with two equivalent O(11)LiCr2Fe trigonal pyramids, corners with three equivalent O(6)Cr3Fe trigonal pyramids, corners with four equivalent O(10)Cr3Fe trigonal pyramids,  an edgeedge with one O(3)LiCr3 trigonal pyramid, and edges with two equivalent O(12)LiCr3 trigonal pyramids. In the sixteenth O site, O(16) is bonded to two equivalent Cr(7), one Fe(1), and one Fe(3) atom to form distorted OCr2Fe2 trigonal pyramids that share  a cornercorner with one O(8)Cr3Fe trigonal pyramid,  a cornercorner with one O(5)LiCr2Fe trigonal pyramid, corners with two equivalent O(18)CrFe3 trigonal pyramids, corners with two equivalent O(11)LiCr2Fe trigonal pyramids, corners with two equivalent O(14)LiCr2Fe trigonal pyramids, corners with two equivalent O(2)LiCr2Fe trigonal pyramids, corners with two equivalent O(13)LiCr3 trigonal pyramids,  an edgeedge with one O(17)Cr2Fe2 trigonal pyramid, and edges with two equivalent O(18)CrFe3 trigonal pyramids. In the seventeenth O site, O(17) is bonded to two equivalent Cr(7), one Fe(4), and one Fe(5) atom to form distorted OCr2Fe2 trigonal pyramids that share  a cornercorner with one O(7)Cr3Fe trigonal pyramid, corners with two equivalent O(10)Cr3Fe trigonal pyramids, corners with two equivalent O(13)LiCr3 trigonal pyramids, corners with three equivalent O(14)LiCr2Fe trigonal pyramids, corners with four equivalent O(11)LiCr2Fe trigonal pyramids,  an edgeedge with one O(16)Cr2Fe2 trigonal pyramid, and edges with two equivalent O(18)CrFe3 trigonal pyramids. In the eighteenth O site, O(18) is bonded to one Cr(7), one Fe(1), one Fe(3), and one Fe(4) atom to form distorted OCrFe3 trigonal pyramids that share  a cornercorner with one O(16)Cr2Fe2 trigonal pyramid,  a cornercorner with one O(8)Cr3Fe trigonal pyramid,  a cornercorner with one O(18)CrFe3 trigonal pyramid,  a cornercorner with one O(5)LiCr2Fe trigonal pyramid,  a cornercorner with one O(13)LiCr3 trigonal pyramid, corners with two equivalent O(14)LiCr2Fe trigonal pyramids, corners with two equivalent O(2)LiCr2Fe trigonal pyramids, corners with three equivalent O(11)LiCr2Fe trigonal pyramids,  an edgeedge with one O(16)Cr2Fe2 trigonal pyramid,  an edgeedge with one O(17)Cr2Fe2 trigonal pyramid, and  an edgeedge with one O(18)CrFe3 trigonal pyramid. is represented by the CIF file [CIF]
data_Li3Cr10Fe5O24
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.990
_cell_length_b   5.990
_cell_length_c   14.665
_cell_angle_alpha   89.926
_cell_angle_beta   89.926
_cell_angle_gamma   60.002
_symmetry_Int_Tables_number   1
_cell_volume   455.757
_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
  Li  Li0  1  0.332  0.332  0.917  1.0
  Li  Li1  1  0.666  0.666  0.583  1.0
  Li  Li2  1  0.000  0.000  0.249  1.0
  Cr  Cr3  1  0.829  0.829  0.793  1.0
  Cr  Cr4  1  0.829  0.341  0.793  1.0
  Cr  Cr5  1  0.675  0.163  0.459  1.0
  Cr  Cr6  1  0.163  0.675  0.459  1.0
  Cr  Cr7  1  0.341  0.829  0.793  1.0
  Cr  Cr8  1  0.163  0.163  0.459  1.0
  Cr  Cr9  1  0.334  0.334  0.288  1.0
  Cr  Cr10  1  1.000  1.000  0.622  1.0
  Cr  Cr11  1  0.496  0.008  0.125  1.0
  Cr  Cr12  1  0.008  0.496  0.125  1.0
  Fe  Fe13  1  0.666  0.666  0.954  1.0
  Fe  Fe14  1  0.333  0.333  0.667  1.0
  Fe  Fe15  1  0.999  0.999  0.000  1.0
  Fe  Fe16  1  0.494  0.494  0.126  1.0
  Fe  Fe17  1  0.668  0.668  0.333  1.0
  O  O18  1  0.157  0.686  0.712  1.0
  O  O19  1  0.686  0.157  0.712  1.0
  O  O20  1  0.969  0.515  0.871  1.0
  O  O21  1  0.515  0.969  0.871  1.0
  O  O22  1  0.851  0.851  0.537  1.0
  O  O23  1  0.667  0.667  0.723  1.0
  O  O24  1  0.514  0.514  0.871  1.0
  O  O25  1  0.334  0.334  0.535  1.0
  O  O26  1  0.491  0.491  0.377  1.0
  O  O27  1  1.000  1.000  0.868  1.0
  O  O28  1  0.157  0.157  0.712  1.0
  O  O29  1  0.490  0.020  0.377  1.0
  O  O30  1  0.020  0.490  0.377  1.0
  O  O31  1  0.636  0.181  0.204  1.0
  O  O32  1  0.851  0.299  0.537  1.0
  O  O33  1  0.181  0.636  0.204  1.0
  O  O34  1  0.299  0.851  0.537  1.0
  O  O35  1  0.185  0.185  0.203  1.0
  O  O36  1  0.332  0.332  0.052  1.0
  O  O37  1  0.000  0.000  0.388  1.0
  O  O38  1  0.824  0.824  0.045  1.0
  O  O39  1  0.668  0.668  0.201  1.0
  O  O40  1  0.827  0.351  0.044  1.0
  O  O41  1  0.351  0.827  0.044  1.0
[/CIF]
.
The structure described by Li3Cr10Fe5O24 is Spinel-derived structured and crystallizes in the monoclinic Cm space group. There are three inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(14), one O(5), and two equivalent O(2) atoms to form LiO4 tetrahedra that share  a cornercorner with one Fe(4)O6 octahedra, corners with two equivalent Cr(1)O6 octahedra, corners with two equivalent Cr(7)O6 octahedra, corners with three equivalent Fe(1)O6 octahedra, and corners with four equivalent Cr(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-58°. In the second Li site, Li(2) is bonded to one O(3), one O(4), and two equivalent O(12) atoms to form LiO4 tetrahedra that share  a cornercorner with one Cr(1)O6 octahedra, corners with two equivalent Cr(2)O6 octahedra, corners with two equivalent Cr(4)O6 octahedra, corners with three equivalent Cr(6)O6 octahedra, and corners with four equivalent Cr(3)O6 octahedra. The corner-sharing octahedral tilt angles are 58°. In the third Li site, Li(3) is bonded to one O(13), one O(15), and two equivalent O(11) atoms to form LiO4 tetrahedra that share  a cornercorner with one Cr(4)O6 octahedra, corners with two equivalent Cr(3)O6 octahedra, corners with two equivalent Fe(4)O6 octahedra, corners with three equivalent Cr(5)O6 octahedra, and corners with four equivalent Cr(7)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-59°. There are seven inequivalent Cr sites. In the first Cr site, Cr(1) is bonded to one O(4), one O(8), two equivalent O(1), and two equivalent O(2) atoms to form CrO6 octahedra that share  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Fe(3)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Fe(2)O4 tetrahedra,  an edgeedge with one Cr(6)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra, and edges with four equivalent Cr(2)O6 octahedra. In the second Cr site, Cr(2) is bonded to one O(1), one O(2), one O(4), one O(5), one O(8), and one O(9) atom to form CrO6 octahedra that share  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Fe(3)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra, corners with two equivalent Fe(2)O4 tetrahedra,  an edgeedge with one Cr(6)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra, edges with two equivalent Cr(1)O6 octahedra, and edges with two equivalent Cr(2)O6 octahedra. In the third Cr site, Cr(3) is bonded to one O(10), one O(12), one O(15), one O(3), one O(6), and one O(7) atom to form CrO6 octahedra that share  a cornercorner with one Li(3)O4 tetrahedra,  a cornercorner with one Fe(2)O4 tetrahedra, corners with two equivalent Li(2)O4 tetrahedra, corners with two equivalent Fe(5)O4 tetrahedra,  an edgeedge with one Cr(5)O6 octahedra,  an edgeedge with one Cr(6)O6 octahedra, edges with two equivalent Cr(3)O6 octahedra, and edges with two equivalent Cr(4)O6 octahedra. In the fourth Cr site, Cr(4) is bonded to one O(15), one O(6), two equivalent O(10), and two equivalent O(12) atoms to form CrO6 octahedra that share  a cornercorner with one Li(3)O4 tetrahedra,  a cornercorner with one Fe(2)O4 tetrahedra, corners with two equivalent Li(2)O4 tetrahedra, corners with two equivalent Fe(5)O4 tetrahedra,  an edgeedge with one Cr(5)O6 octahedra,  an edgeedge with one Cr(6)O6 octahedra, and edges with four equivalent Cr(3)O6 octahedra. In the fifth Cr site, Cr(5) is bonded to one O(13), one O(7), two equivalent O(10), and two equivalent O(11) atoms to form CrO6 octahedra that share corners with three equivalent Li(3)O4 tetrahedra, corners with three equivalent Fe(5)O4 tetrahedra,  an edgeedge with one Cr(4)O6 octahedra,  an edgeedge with one Fe(4)O6 octahedra, edges with two equivalent Cr(3)O6 octahedra, and edges with two equivalent Cr(7)O6 octahedra. In the sixth Cr site, Cr(6) is bonded to one O(3), one O(9), two equivalent O(1), and two equivalent O(12) atoms to form CrO6 octahedra that share corners with three equivalent Li(2)O4 tetrahedra, corners with three equivalent Fe(2)O4 tetrahedra,  an edgeedge with one Cr(1)O6 octahedra,  an edgeedge with one Cr(4)O6 octahedra, edges with two equivalent Cr(2)O6 octahedra, and edges with two equivalent Cr(3)O6 octahedra. In the seventh Cr site, Cr(7) is bonded to one O(11), one O(13), one O(14), one O(16), one O(17), and one O(18) atom to form CrO6 octahedra that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Fe(5)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra, corners with two equivalent Fe(3)O4 tetrahedra,  an edgeedge with one Cr(5)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra, edges with two equivalent Cr(7)O6 octahedra, and edges with two equivalent Fe(4)O6 octahedra. There are five inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to one O(16), one O(5), two equivalent O(18), and two equivalent O(2) atoms to form FeO6 octahedra that share corners with three equivalent Li(1)O4 tetrahedra, corners with three equivalent Fe(3)O4 tetrahedra,  an edgeedge with one Cr(1)O6 octahedra,  an edgeedge with one Fe(4)O6 octahedra, edges with two equivalent Cr(2)O6 octahedra, and edges with two equivalent Cr(7)O6 octahedra. In the second Fe site, Fe(2) is bonded to one O(6), one O(9), and two equivalent O(1) atoms to form FeO4 tetrahedra that share  a cornercorner with one Cr(4)O6 octahedra, corners with two equivalent Cr(1)O6 octahedra, corners with two equivalent Cr(3)O6 octahedra, corners with three equivalent Cr(6)O6 octahedra, and corners with four equivalent Cr(2)O6 octahedra. The corner-sharing octahedral tilt angles are 58°. In the third Fe site, Fe(3) is bonded to one O(16), one O(8), and two equivalent O(18) atoms to form FeO4 tetrahedra that share  a cornercorner with one Cr(1)O6 octahedra, corners with two equivalent Cr(2)O6 octahedra, corners with two equivalent Fe(4)O6 octahedra, corners with three equivalent Fe(1)O6 octahedra, and corners with four equivalent Cr(7)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-59°. In the fourth Fe site, Fe(4) is bonded to one O(14), one O(17), two equivalent O(11), and two equivalent O(18) atoms to form FeO6 octahedra that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Fe(5)O4 tetrahedra, corners with two equivalent Li(3)O4 tetrahedra, corners with two equivalent Fe(3)O4 tetrahedra,  an edgeedge with one Cr(5)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra, and edges with four equivalent Cr(7)O6 octahedra. In the fifth Fe site, Fe(5) is bonded to one O(17), one O(7), and two equivalent O(10) atoms to form FeO4 tetrahedra that share  a cornercorner with one Fe(4)O6 octahedra, corners with two equivalent Cr(4)O6 octahedra, corners with two equivalent Cr(7)O6 octahedra, corners with three equivalent Cr(5)O6 octahedra, and corners with four equivalent Cr(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 58-59°. There are eighteen inequivalent O sites. In the first O site, O(1) is bonded to one Cr(1), one Cr(2), one Cr(6), and one Fe(2) atom to form distorted OCr3Fe trigonal pyramids that share  a cornercorner with one O(1)Cr3Fe trigonal pyramid,  a cornercorner with one O(6)Cr3Fe trigonal pyramid,  a cornercorner with one O(9)Cr3Fe trigonal pyramid,  a cornercorner with one O(5)LiCr2Fe trigonal pyramid,  a cornercorner with one O(3)LiCr3 trigonal pyramid, corners with two equivalent O(12)LiCr3 trigonal pyramids, corners with two equivalent O(4)LiCr3 trigonal pyramids, corners with three equivalent O(2)LiCr2Fe trigonal pyramids,  an edgeedge with one O(1)Cr3Fe trigonal pyramid,  an edgeedge with one O(8)Cr3Fe trigonal pyramid, and  an edgeedge with one O(9)Cr3Fe trigonal pyramid. In the second O site, O(2) is bonded to one Li(1), one Cr(1), one Cr(2), and one Fe(1) atom to form distorted OLiCr2Fe trigonal pyramids that share  a cornercorner with one O(16)Cr2Fe2 trigonal pyramid,  a cornercorner with one O(9)Cr3Fe trigonal pyramid,  a cornercorner with one O(14)LiCr2Fe trigonal pyramid,  a cornercorner with one O(2)LiCr2Fe trigonal pyramid,  a cornercorner with one O(5)LiCr2Fe trigonal pyramid, corners with two equivalent O(8)Cr3Fe trigonal pyramids, corners with two equivalent O(18)CrFe3 trigonal pyramids, corners with three equivalent O(1)Cr3Fe trigonal pyramids,  an edgeedge with one O(2)LiCr2Fe trigonal pyramid,  an edgeedge with one O(5)LiCr2Fe trigonal pyramid, and  an edgeedge with one O(4)LiCr3 trigonal pyramid. In the third O site, O(3) is bonded to one Li(2), one Cr(6), and two equivalent Cr(3) atoms to form distorted OLiCr3 trigonal pyramids that share  a cornercorner with one O(9)Cr3Fe trigonal pyramid,  a cornercorner with one O(4)LiCr3 trigonal pyramid, corners with two equivalent O(1)Cr3Fe trigonal pyramids, corners with two equivalent O(10)Cr3Fe trigonal pyramids, corners with two equivalent O(6)Cr3Fe trigonal pyramids, corners with two equivalent O(7)Cr3Fe trigonal pyramids, corners with two equivalent O(12)LiCr3 trigonal pyramids,  an edgeedge with one O(15)LiCr3 trigonal pyramid, and edges with two equivalent O(12)LiCr3 trigonal pyramids. In the fourth O site, O(4) is bonded to one Li(2), one Cr(1), and two equivalent Cr(2) atoms to form distorted OLiCr3 trigonal pyramids that share  a cornercorner with one O(3)LiCr3 trigonal pyramid, corners with two equivalent O(9)Cr3Fe trigonal pyramids, corners with two equivalent O(12)LiCr3 trigonal pyramids, corners with three equivalent O(8)Cr3Fe trigonal pyramids, corners with four equivalent O(1)Cr3Fe trigonal pyramids,  an edgeedge with one O(5)LiCr2Fe trigonal pyramid, and edges with two equivalent O(2)LiCr2Fe trigonal pyramids. In the fifth O site, O(5) is bonded to one Li(1), two equivalent Cr(2), and one Fe(1) atom to form distorted OLiCr2Fe trigonal pyramids that share  a cornercorner with one O(16)Cr2Fe2 trigonal pyramid,  a cornercorner with one O(14)LiCr2Fe trigonal pyramid, corners with two equivalent O(1)Cr3Fe trigonal pyramids, corners with two equivalent O(8)Cr3Fe trigonal pyramids, corners with two equivalent O(9)Cr3Fe trigonal pyramids, corners with two equivalent O(18)CrFe3 trigonal pyramids, corners with two equivalent O(2)LiCr2Fe trigonal pyramids,  an edgeedge with one O(4)LiCr3 trigonal pyramid, and edges with two equivalent O(2)LiCr2Fe trigonal pyramids. In the sixth O site, O(6) is bonded to one Cr(4), two equivalent Cr(3), and one Fe(2) atom to form distorted OCr3Fe trigonal pyramids that share  a cornercorner with one O(9)Cr3Fe trigonal pyramid, corners with two equivalent O(1)Cr3Fe trigonal pyramids, corners with two equivalent O(3)LiCr3 trigonal pyramids, corners with three equivalent O(15)LiCr3 trigonal pyramids, corners with four equivalent O(12)LiCr3 trigonal pyramids,  an edgeedge with one O(7)Cr3Fe trigonal pyramid, and edges with two equivalent O(10)Cr3Fe trigonal pyramids. In the seventh O site, O(7) is bonded to one Cr(5), two equivalent Cr(3), and one Fe(5) atom to form distorted OCr3Fe trigonal pyramids that share  a cornercorner with one O(17)Cr2Fe2 trigonal pyramid,  a cornercorner with one O(13)LiCr3 trigonal pyramid, corners with two equivalent O(10)Cr3Fe trigonal pyramids, corners with two equivalent O(11)LiCr2Fe trigonal pyramids, corners with two equivalent O(12)LiCr3 trigonal pyramids, corners with two equivalent O(15)LiCr3 trigonal pyramids, corners with two equivalent O(3)LiCr3 trigonal pyramids,  an edgeedge with one O(6)Cr3Fe trigonal pyramid, and edges with two equivalent O(10)Cr3Fe trigonal pyramids. In the eighth O site, O(8) is bonded to one Cr(1), two equivalent Cr(2), and one Fe(3) atom to form distorted OCr3Fe trigonal pyramids that share  a cornercorner with one O(16)Cr2Fe2 trigonal pyramid, corners with two equivalent O(18)CrFe3 trigonal pyramids, corners with two equivalent O(5)LiCr2Fe trigonal pyramids, corners with three equivalent O(4)LiCr3 trigonal pyramids, corners with four equivalent O(2)LiCr2Fe trigonal pyramids,  an edgeedge with one O(9)Cr3Fe trigonal pyramid, and edges with two equivalent O(1)Cr3Fe trigonal pyramids. In the ninth O site, O(9) is bonded to one Cr(6), two equivalent Cr(2), and one Fe(2) atom to form distorted OCr3Fe trigonal pyramids that share  a cornercorner with one O(6)Cr3Fe trigonal pyramid,  a cornercorner with one O(3)LiCr3 trigonal pyramid, corners with two equivalent O(1)Cr3Fe trigonal pyramids, corners with two equivalent O(2)LiCr2Fe trigonal pyramids, corners with two equivalent O(5)LiCr2Fe trigonal pyramids, corners with two equivalent O(12)LiCr3 trigonal pyramids, corners with two equivalent O(4)LiCr3 trigonal pyramids,  an edgeedge with one O(8)Cr3Fe trigonal pyramid, and edges with two equivalent O(1)Cr3Fe trigonal pyramids. In the tenth O site, O(10) is bonded to one Cr(3), one Cr(4), one Cr(5), and one Fe(5) atom to form distorted OCr3Fe trigonal pyramids that share  a cornercorner with one O(17)Cr2Fe2 trigonal pyramid,  a cornercorner with one O(10)Cr3Fe trigonal pyramid,  a cornercorner with one O(7)Cr3Fe trigonal pyramid,  a cornercorner with one O(13)LiCr3 trigonal pyramid,  a cornercorner with one O(3)LiCr3 trigonal pyramid, corners with two equivalent O(11)LiCr2Fe trigonal pyramids, corners with two equivalent O(15)LiCr3 trigonal pyramids, corners with three equivalent O(12)LiCr3 trigonal pyramids,  an edgeedge with one O(10)Cr3Fe trigonal pyramid,  an edgeedge with one O(6)Cr3Fe trigonal pyramid, and  an edgeedge with one O(7)Cr3Fe trigonal pyramid. In the eleventh O site, O(11) is bonded to one Li(3), one Cr(5), one Cr(7), and one Fe(4) atom to form distorted OLiCr2Fe trigonal pyramids that share  a cornercorner with one O(16)Cr2Fe2 trigonal pyramid,  a cornercorner with one O(7)Cr3Fe trigonal pyramid,  a cornercorner with one O(11)LiCr2Fe trigonal pyramid,  a cornercorner with one O(13)LiCr3 trigonal pyramid,  a cornercorner with one O(15)LiCr3 trigonal pyramid, corners with two equivalent O(17)Cr2Fe2 trigonal pyramids, corners with two equivalent O(10)Cr3Fe trigonal pyramids, corners with three equivalent O(18)CrFe3 trigonal pyramids,  an edgeedge with one O(11)LiCr2Fe trigonal pyramid,  an edgeedge with one O(14)LiCr2Fe trigonal pyramid, and  an edgeedge with one O(13)LiCr3 trigonal pyramid. In the twelfth O site, O(12) is bonded to one Li(2), one Cr(3), one Cr(4), and one Cr(6) atom to form distorted OLiCr3 trigonal pyramids that share  a cornercorner with one O(7)Cr3Fe trigonal pyramid,  a cornercorner with one O(9)Cr3Fe trigonal pyramid,  a cornercorner with one O(12)LiCr3 trigonal pyramid,  a cornercorner with one O(3)LiCr3 trigonal pyramid,  a cornercorner with one O(4)LiCr3 trigonal pyramid, corners with two equivalent O(1)Cr3Fe trigonal pyramids, corners with two equivalent O(6)Cr3Fe trigonal pyramids, corners with three equivalent O(10)Cr3Fe trigonal pyramids,  an edgeedge with one O(12)LiCr3 trigonal pyramid,  an edgeedge with one O(15)LiCr3 trigonal pyramid, and  an edgeedge with one O(3)LiCr3 trigonal pyramid. In the thirteenth O site, O(13) is bonded to one Li(3), one Cr(5), and two equivalent Cr(7) atoms to form distorted OLiCr3 trigonal pyramids that share  a cornercorner with one O(7)Cr3Fe trigonal pyramid,  a cornercorner with one O(15)LiCr3 trigonal pyramid, corners with two equivalent O(16)Cr2Fe2 trigonal pyramids, corners with two equivalent O(17)Cr2Fe2 trigonal pyramids, corners with two equivalent O(10)Cr3Fe trigonal pyramids, corners with two equivalent O(18)CrFe3 trigonal pyramids, corners with two equivalent O(11)LiCr2Fe trigonal pyramids,  an edgeedge with one O(14)LiCr2Fe trigonal pyramid, and edges with two equivalent O(11)LiCr2Fe trigonal pyramids. In the fourteenth O site, O(14) is bonded to one Li(1), two equivalent Cr(7), and one Fe(4) atom to form distorted OLiCr2Fe trigonal pyramids that share  a cornercorner with one O(5)LiCr2Fe trigonal pyramid, corners with two equivalent O(16)Cr2Fe2 trigonal pyramids, corners with two equivalent O(2)LiCr2Fe trigonal pyramids, corners with three equivalent O(17)Cr2Fe2 trigonal pyramids, corners with four equivalent O(18)CrFe3 trigonal pyramids,  an edgeedge with one O(13)LiCr3 trigonal pyramid, and edges with two equivalent O(11)LiCr2Fe trigonal pyramids. In the fifteenth O site, O(15) is bonded to one Li(3), one Cr(4), and two equivalent Cr(3) atoms to form distorted OLiCr3 trigonal pyramids that share  a cornercorner with one O(13)LiCr3 trigonal pyramid, corners with two equivalent O(7)Cr3Fe trigonal pyramids, corners with two equivalent O(11)LiCr2Fe trigonal pyramids, corners with three equivalent O(6)Cr3Fe trigonal pyramids, corners with four equivalent O(10)Cr3Fe trigonal pyramids,  an edgeedge with one O(3)LiCr3 trigonal pyramid, and edges with two equivalent O(12)LiCr3 trigonal pyramids. In the sixteenth O site, O(16) is bonded to two equivalent Cr(7), one Fe(1), and one Fe(3) atom to form distorted OCr2Fe2 trigonal pyramids that share  a cornercorner with one O(8)Cr3Fe trigonal pyramid,  a cornercorner with one O(5)LiCr2Fe trigonal pyramid, corners with two equivalent O(18)CrFe3 trigonal pyramids, corners with two equivalent O(11)LiCr2Fe trigonal pyramids, corners with two equivalent O(14)LiCr2Fe trigonal pyramids, corners with two equivalent O(2)LiCr2Fe trigonal pyramids, corners with two equivalent O(13)LiCr3 trigonal pyramids,  an edgeedge with one O(17)Cr2Fe2 trigonal pyramid, and edges with two equivalent O(18)CrFe3 trigonal pyramids. In the seventeenth O site, O(17) is bonded to two equivalent Cr(7), one Fe(4), and one Fe(5) atom to form distorted OCr2Fe2 trigonal pyramids that share  a cornercorner with one O(7)Cr3Fe trigonal pyramid, corners with two equivalent O(10)Cr3Fe trigonal pyramids, corners with two equivalent O(13)LiCr3 trigonal pyramids, corners with three equivalent O(14)LiCr2Fe trigonal pyramids, corners with four equivalent O(11)LiCr2Fe trigonal pyramids,  an edgeedge with one O(16)Cr2Fe2 trigonal pyramid, and edges with two equivalent O(18)CrFe3 trigonal pyramids. In the eighteenth O site, O(18) is bonded to one Cr(7), one Fe(1), one Fe(3), and one Fe(4) atom to form distorted OCrFe3 trigonal pyramids that share  a cornercorner with one O(16)Cr2Fe2 trigonal pyramid,  a cornercorner with one O(8)Cr3Fe trigonal pyramid,  a cornercorner with one O(18)CrFe3 trigonal pyramid,  a cornercorner with one O(5)LiCr2Fe trigonal pyramid,  a cornercorner with one O(13)LiCr3 trigonal pyramid, corners with two equivalent O(14)LiCr2Fe trigonal pyramids, corners with two equivalent O(2)LiCr2Fe trigonal pyramids, corners with three equivalent O(11)LiCr2Fe trigonal pyramids,  an edgeedge with one O(16)Cr2Fe2 trigonal pyramid,  an edgeedge with one O(17)Cr2Fe2 trigonal pyramid, and  an edgeedge with one O(18)CrFe3 trigonal pyramid. is represented by the CIF file [CIF]
data_Li3Cr10Fe5O24
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.990
_cell_length_b   5.990
_cell_length_c   14.665
_cell_angle_alpha   89.926
_cell_angle_beta   89.926
_cell_angle_gamma   60.002
_symmetry_Int_Tables_number   1
_cell_volume   455.757
_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
  Li  Li0  1  0.332  0.332  0.917  1.0
  Li  Li1  1  0.666  0.666  0.583  1.0
  Li  Li2  1  0.000  0.000  0.249  1.0
  Cr  Cr3  1  0.829  0.829  0.793  1.0
  Cr  Cr4  1  0.829  0.341  0.793  1.0
  Cr  Cr5  1  0.675  0.163  0.459  1.0
  Cr  Cr6  1  0.163  0.675  0.459  1.0
  Cr  Cr7  1  0.341  0.829  0.793  1.0
  Cr  Cr8  1  0.163  0.163  0.459  1.0
  Cr  Cr9  1  0.334  0.334  0.288  1.0
  Cr  Cr10  1  1.000  1.000  0.622  1.0
  Cr  Cr11  1  0.496  0.008  0.125  1.0
  Cr  Cr12  1  0.008  0.496  0.125  1.0
  Fe  Fe13  1  0.666  0.666  0.954  1.0
  Fe  Fe14  1  0.333  0.333  0.667  1.0
  Fe  Fe15  1  0.999  0.999  0.000  1.0
  Fe  Fe16  1  0.494  0.494  0.126  1.0
  Fe  Fe17  1  0.668  0.668  0.333  1.0
  O  O18  1  0.157  0.686  0.712  1.0
  O  O19  1  0.686  0.157  0.712  1.0
  O  O20  1  0.969  0.515  0.871  1.0
  O  O21  1  0.515  0.969  0.871  1.0
  O  O22  1  0.851  0.851  0.537  1.0
  O  O23  1  0.667  0.667  0.723  1.0
  O  O24  1  0.514  0.514  0.871  1.0
  O  O25  1  0.334  0.334  0.535  1.0
  O  O26  1  0.491  0.491  0.377  1.0
  O  O27  1  1.000  1.000  0.868  1.0
  O  O28  1  0.157  0.157  0.712  1.0
  O  O29  1  0.490  0.020  0.377  1.0
  O  O30  1  0.020  0.490  0.377  1.0
  O  O31  1  0.636  0.181  0.204  1.0
  O  O32  1  0.851  0.299  0.537  1.0
  O  O33  1  0.181  0.636  0.204  1.0
  O  O34  1  0.299  0.851  0.537  1.0
  O  O35  1  0.185  0.185  0.203  1.0
  O  O36  1  0.332  0.332  0.052  1.0
  O  O37  1  0.000  0.000  0.388  1.0
  O  O38  1  0.824  0.824  0.045  1.0
  O  O39  1  0.668  0.668  0.201  1.0
  O  O40  1  0.827  0.351  0.044  1.0
  O  O41  1  0.351  0.827  0.044  1.0
[/CIF]
.