The material structure described by Sr3Ca5Mn7FeO24 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic Cm space group. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded to one O(1), one O(13), one O(2), one O(3), one O(4), one O(5), one O(6), one O(7), one O(8), one O(9), and two equivalent O(10) atoms to form SrO12 cuboctahedra that share corners with four equivalent Sr(1)O12 cuboctahedra, corners with four equivalent Ca(2)O12 cuboctahedra, corners with four equivalent Ca(4)O12 cuboctahedra, faces with two equivalent Sr(2)O12 cuboctahedra, faces with two equivalent Ca(1)O12 cuboctahedra, faces with two equivalent Ca(3)O12 cuboctahedra,  a faceface with one Mn(2)O6 octahedra,  a faceface with one Mn(4)O6 octahedra,  a faceface with one Mn(5)O6 octahedra,  a faceface with one Fe(1)O6 octahedra, faces with two equivalent Mn(1)O6 octahedra, and faces with two equivalent Mn(3)O6 octahedra. In the second Sr site, Sr(2) is bonded to one O(13), one O(9), two equivalent O(1), two equivalent O(10), two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms to form SrO12 cuboctahedra that share corners with four equivalent Ca(3)O12 cuboctahedra, corners with eight equivalent Ca(1)O12 cuboctahedra, faces with two equivalent Ca(2)O12 cuboctahedra, faces with four equivalent Sr(1)O12 cuboctahedra,  a faceface with one Mn(2)O6 octahedra,  a faceface with one Mn(4)O6 octahedra,  a faceface with one Mn(5)O6 octahedra,  a faceface with one Fe(1)O6 octahedra, faces with two equivalent Mn(1)O6 octahedra, and faces with two equivalent Mn(3)O6 octahedra. There are four inequivalent Ca sites. In the first Ca site, Ca(1) is bonded to one O(1), one O(11), one O(14), one O(2), one O(3), one O(4), one O(5), one O(6), one O(7), one O(8), and two equivalent O(12) atoms to form CaO12 cuboctahedra that share corners with four equivalent Sr(2)O12 cuboctahedra, corners with four equivalent Ca(1)O12 cuboctahedra, corners with four equivalent Ca(3)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, faces with two equivalent Ca(2)O12 cuboctahedra, faces with two equivalent Ca(4)O12 cuboctahedra,  a faceface with one Mn(2)O6 octahedra,  a faceface with one Mn(4)O6 octahedra,  a faceface with one Mn(5)O6 octahedra,  a faceface with one Fe(1)O6 octahedra, faces with two equivalent Mn(1)O6 octahedra, and faces with two equivalent Mn(3)O6 octahedra. In the second Ca site, Ca(2) is bonded to one O(11), one O(14), two equivalent O(1), two equivalent O(12), two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms to form CaO12 cuboctahedra that share corners with four equivalent Ca(4)O12 cuboctahedra, corners with eight equivalent Sr(1)O12 cuboctahedra, faces with two equivalent Sr(2)O12 cuboctahedra, faces with four equivalent Ca(1)O12 cuboctahedra,  a faceface with one Mn(2)O6 octahedra,  a faceface with one Mn(4)O6 octahedra,  a faceface with one Mn(5)O6 octahedra,  a faceface with one Fe(1)O6 octahedra, faces with two equivalent Mn(1)O6 octahedra, and faces with two equivalent Mn(3)O6 octahedra. In the third Ca site, Ca(3) is bonded to one O(13), one O(9), two equivalent O(10), two equivalent O(5), two equivalent O(6), two equivalent O(7), and two equivalent O(8) atoms to form CaO12 cuboctahedra that share corners with four equivalent Sr(2)O12 cuboctahedra, corners with eight equivalent Ca(1)O12 cuboctahedra, faces with two equivalent Ca(4)O12 cuboctahedra, faces with four equivalent Sr(1)O12 cuboctahedra,  a faceface with one Mn(2)O6 octahedra,  a faceface with one Mn(4)O6 octahedra,  a faceface with one Mn(5)O6 octahedra,  a faceface with one Fe(1)O6 octahedra, faces with two equivalent Mn(1)O6 octahedra, and faces with two equivalent Mn(3)O6 octahedra. In the fourth Ca site, Ca(4) is bonded to one O(11), one O(14), two equivalent O(12), two equivalent O(5), two equivalent O(6), two equivalent O(7), and two equivalent O(8) atoms to form CaO12 cuboctahedra that share corners with four equivalent Ca(2)O12 cuboctahedra, corners with eight equivalent Sr(1)O12 cuboctahedra, faces with two equivalent Ca(3)O12 cuboctahedra, faces with four equivalent Ca(1)O12 cuboctahedra,  a faceface with one Mn(2)O6 octahedra,  a faceface with one Mn(4)O6 octahedra,  a faceface with one Mn(5)O6 octahedra,  a faceface with one Fe(1)O6 octahedra, faces with two equivalent Mn(1)O6 octahedra, and faces with two equivalent Mn(3)O6 octahedra. There are five inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(10), one O(12), one O(2), one O(5), and one O(6) atom to form MnO6 octahedra that share corners with two equivalent Mn(3)O6 octahedra, corners with two equivalent Mn(4)O6 octahedra, corners with two equivalent Fe(1)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra,  a faceface with one Ca(4)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the second Mn site, Mn(2) is bonded to one O(11), one O(9), two equivalent O(3), and two equivalent O(7) atoms to form MnO6 octahedra that share corners with two equivalent Fe(1)O6 octahedra, corners with four equivalent Mn(3)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra,  a faceface with one Ca(4)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the third Mn site, Mn(3) is bonded to one O(10), one O(12), one O(3), one O(4), one O(7), and one O(8) atom to form MnO6 octahedra that share corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Mn(2)O6 octahedra, corners with two equivalent Mn(5)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra,  a faceface with one Ca(4)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the fourth Mn site, Mn(4) is bonded to one O(13), one O(14), two equivalent O(2), and two equivalent O(6) atoms to form MnO6 octahedra that share corners with two equivalent Mn(5)O6 octahedra, corners with four equivalent Mn(1)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra,  a faceface with one Ca(4)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the fifth Mn site, Mn(5) is bonded to one O(13), one O(14), two equivalent O(4), and two equivalent O(8) atoms to form MnO6 octahedra that share corners with two equivalent Mn(4)O6 octahedra, corners with four equivalent Mn(3)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra,  a faceface with one Ca(4)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. Fe(1) is bonded to one O(11), one O(9), two equivalent O(1), and two equivalent O(5) atoms to form FeO6 octahedra that share corners with two equivalent Mn(2)O6 octahedra, corners with four equivalent Mn(1)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra,  a faceface with one Ca(4)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted linear geometry to one Sr(1), one Sr(2), one Ca(1), one Ca(2), one Mn(1), and one Fe(1) atom. In the second O site, O(2) is bonded in a distorted linear geometry to one Sr(1), one Sr(2), one Ca(1), one Ca(2), one Mn(1), and one Mn(4) atom. In the third O site, O(3) is bonded in a distorted linear geometry to one Sr(1), one Sr(2), one Ca(1), one Ca(2), one Mn(2), and one Mn(3) atom. In the fourth O site, O(4) is bonded in a distorted linear geometry to one Sr(1), one Sr(2), one Ca(1), one Ca(2), one Mn(3), and one Mn(5) atom. In the fifth O site, O(5) is bonded in a distorted linear geometry to one Sr(1), one Ca(1), one Ca(3), one Ca(4), one Mn(1), and one Fe(1) atom. In the sixth O site, O(6) is bonded in a distorted linear geometry to one Sr(1), one Ca(1), one Ca(3), one Ca(4), one Mn(1), and one Mn(4) atom. In the seventh O site, O(7) is bonded in a distorted linear geometry to one Sr(1), one Ca(1), one Ca(3), one Ca(4), one Mn(2), and one Mn(3) atom. In the eighth O site, O(8) is bonded in a distorted linear geometry to one Sr(1), one Ca(1), one Ca(3), one Ca(4), one Mn(3), and one Mn(5) atom. In the ninth O site, O(9) is bonded in a distorted octahedral geometry to one Sr(2), two equivalent Sr(1), one Ca(3), one Mn(2), and one Fe(1) atom. In the tenth O site, O(10) is bonded in a distorted linear geometry to one Sr(2), two equivalent Sr(1), one Ca(3), one Mn(1), and one Mn(3) atom. In the eleventh O site, O(11) is bonded in a distorted linear geometry to one Ca(2), one Ca(4), two equivalent Ca(1), one Mn(2), and one Fe(1) atom. In the twelfth O site, O(12) is bonded in a distorted linear geometry to one Ca(2), one Ca(4), two equivalent Ca(1), one Mn(1), and one Mn(3) atom. In the thirteenth O site, O(13) is bonded in a distorted linear geometry to one Sr(2), two equivalent Sr(1), one Ca(3), one Mn(4), and one Mn(5) atom. In the fourteenth O site, O(14) is bonded in a distorted linear geometry to one Ca(2), one Ca(4), two equivalent Ca(1), one Mn(4), and one Mn(5) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sr3Ca5Mn7FeO24
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.698
_cell_length_b   7.698
_cell_length_c   7.698
_cell_angle_alpha   89.998
_cell_angle_beta   89.998
_cell_angle_gamma   90.001
_symmetry_Int_Tables_number   1
_cell_volume   456.188
_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
  Sr  Sr0  1  0.250  0.750  0.750  1.0
  Sr  Sr1  1  0.250  0.250  0.750  1.0
  Sr  Sr2  1  0.750  0.250  0.750  1.0
  Ca  Ca3  1  0.250  0.750  0.250  1.0
  Ca  Ca4  1  0.250  0.250  0.250  1.0
  Ca  Ca5  1  0.750  0.750  0.750  1.0
  Ca  Ca6  1  0.750  0.750  0.250  1.0
  Ca  Ca7  1  0.750  0.250  0.250  1.0
  Mn  Mn8  1  1.000  0.500  0.001  1.0
  Mn  Mn9  1  1.000  1.000  0.499  1.0
  Mn  Mn10  1  1.000  0.500  0.499  1.0
  Mn  Mn11  1  0.500  1.000  0.001  1.0
  Mn  Mn12  1  0.500  0.500  0.001  1.0
  Mn  Mn13  1  0.500  1.000  0.499  1.0
  Mn  Mn14  1  0.500  0.500  0.499  1.0
  Fe  Fe15  1  1.000  1.000  0.001  1.0
  O  O16  1  0.253  1.000  0.004  1.0
  O  O17  1  0.251  0.500  0.004  1.0
  O  O18  1  0.251  1.000  0.496  1.0
  O  O19  1  0.250  0.500  0.496  1.0
  O  O20  1  0.747  0.998  0.002  1.0
  O  O21  1  0.749  0.502  0.002  1.0
  O  O22  1  0.749  0.998  0.498  1.0
  O  O23  1  0.750  0.502  0.498  1.0
  O  O24  1  0.998  0.998  0.747  1.0
  O  O25  1  0.998  0.502  0.749  1.0
  O  O26  1  1.000  1.000  0.253  1.0
  O  O27  1  1.000  0.500  0.251  1.0
  O  O28  1  0.502  0.998  0.749  1.0
  O  O29  1  0.502  0.502  0.750  1.0
  O  O30  1  0.500  1.000  0.251  1.0
  O  O31  1  0.500  0.500  0.250  1.0
  O  O32  1  0.998  0.747  0.002  1.0
  O  O33  1  1.000  0.253  0.004  1.0
  O  O34  1  0.998  0.749  0.498  1.0
  O  O35  1  1.000  0.251  0.496  1.0
  O  O36  1  0.502  0.749  0.002  1.0
  O  O37  1  0.500  0.251  0.004  1.0
  O  O38  1  0.502  0.750  0.498  1.0
  O  O39  1  0.500  0.250  0.496  1.0
[/CIF]
.
The material structure described by Sr3Ca5Mn7FeO24 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic Cm space group. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded to one O(1), one O(13), one O(2), one O(3), one O(4), one O(5), one O(6), one O(7), one O(8), one O(9), and two equivalent O(10) atoms to form SrO12 cuboctahedra that share corners with four equivalent Sr(1)O12 cuboctahedra, corners with four equivalent Ca(2)O12 cuboctahedra, corners with four equivalent Ca(4)O12 cuboctahedra, faces with two equivalent Sr(2)O12 cuboctahedra, faces with two equivalent Ca(1)O12 cuboctahedra, faces with two equivalent Ca(3)O12 cuboctahedra,  a faceface with one Mn(2)O6 octahedra,  a faceface with one Mn(4)O6 octahedra,  a faceface with one Mn(5)O6 octahedra,  a faceface with one Fe(1)O6 octahedra, faces with two equivalent Mn(1)O6 octahedra, and faces with two equivalent Mn(3)O6 octahedra. In the second Sr site, Sr(2) is bonded to one O(13), one O(9), two equivalent O(1), two equivalent O(10), two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms to form SrO12 cuboctahedra that share corners with four equivalent Ca(3)O12 cuboctahedra, corners with eight equivalent Ca(1)O12 cuboctahedra, faces with two equivalent Ca(2)O12 cuboctahedra, faces with four equivalent Sr(1)O12 cuboctahedra,  a faceface with one Mn(2)O6 octahedra,  a faceface with one Mn(4)O6 octahedra,  a faceface with one Mn(5)O6 octahedra,  a faceface with one Fe(1)O6 octahedra, faces with two equivalent Mn(1)O6 octahedra, and faces with two equivalent Mn(3)O6 octahedra. There are four inequivalent Ca sites. In the first Ca site, Ca(1) is bonded to one O(1), one O(11), one O(14), one O(2), one O(3), one O(4), one O(5), one O(6), one O(7), one O(8), and two equivalent O(12) atoms to form CaO12 cuboctahedra that share corners with four equivalent Sr(2)O12 cuboctahedra, corners with four equivalent Ca(1)O12 cuboctahedra, corners with four equivalent Ca(3)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, faces with two equivalent Ca(2)O12 cuboctahedra, faces with two equivalent Ca(4)O12 cuboctahedra,  a faceface with one Mn(2)O6 octahedra,  a faceface with one Mn(4)O6 octahedra,  a faceface with one Mn(5)O6 octahedra,  a faceface with one Fe(1)O6 octahedra, faces with two equivalent Mn(1)O6 octahedra, and faces with two equivalent Mn(3)O6 octahedra. In the second Ca site, Ca(2) is bonded to one O(11), one O(14), two equivalent O(1), two equivalent O(12), two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms to form CaO12 cuboctahedra that share corners with four equivalent Ca(4)O12 cuboctahedra, corners with eight equivalent Sr(1)O12 cuboctahedra, faces with two equivalent Sr(2)O12 cuboctahedra, faces with four equivalent Ca(1)O12 cuboctahedra,  a faceface with one Mn(2)O6 octahedra,  a faceface with one Mn(4)O6 octahedra,  a faceface with one Mn(5)O6 octahedra,  a faceface with one Fe(1)O6 octahedra, faces with two equivalent Mn(1)O6 octahedra, and faces with two equivalent Mn(3)O6 octahedra. In the third Ca site, Ca(3) is bonded to one O(13), one O(9), two equivalent O(10), two equivalent O(5), two equivalent O(6), two equivalent O(7), and two equivalent O(8) atoms to form CaO12 cuboctahedra that share corners with four equivalent Sr(2)O12 cuboctahedra, corners with eight equivalent Ca(1)O12 cuboctahedra, faces with two equivalent Ca(4)O12 cuboctahedra, faces with four equivalent Sr(1)O12 cuboctahedra,  a faceface with one Mn(2)O6 octahedra,  a faceface with one Mn(4)O6 octahedra,  a faceface with one Mn(5)O6 octahedra,  a faceface with one Fe(1)O6 octahedra, faces with two equivalent Mn(1)O6 octahedra, and faces with two equivalent Mn(3)O6 octahedra. In the fourth Ca site, Ca(4) is bonded to one O(11), one O(14), two equivalent O(12), two equivalent O(5), two equivalent O(6), two equivalent O(7), and two equivalent O(8) atoms to form CaO12 cuboctahedra that share corners with four equivalent Ca(2)O12 cuboctahedra, corners with eight equivalent Sr(1)O12 cuboctahedra, faces with two equivalent Ca(3)O12 cuboctahedra, faces with four equivalent Ca(1)O12 cuboctahedra,  a faceface with one Mn(2)O6 octahedra,  a faceface with one Mn(4)O6 octahedra,  a faceface with one Mn(5)O6 octahedra,  a faceface with one Fe(1)O6 octahedra, faces with two equivalent Mn(1)O6 octahedra, and faces with two equivalent Mn(3)O6 octahedra. There are five inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(10), one O(12), one O(2), one O(5), and one O(6) atom to form MnO6 octahedra that share corners with two equivalent Mn(3)O6 octahedra, corners with two equivalent Mn(4)O6 octahedra, corners with two equivalent Fe(1)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra,  a faceface with one Ca(4)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the second Mn site, Mn(2) is bonded to one O(11), one O(9), two equivalent O(3), and two equivalent O(7) atoms to form MnO6 octahedra that share corners with two equivalent Fe(1)O6 octahedra, corners with four equivalent Mn(3)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra,  a faceface with one Ca(4)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the third Mn site, Mn(3) is bonded to one O(10), one O(12), one O(3), one O(4), one O(7), and one O(8) atom to form MnO6 octahedra that share corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Mn(2)O6 octahedra, corners with two equivalent Mn(5)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra,  a faceface with one Ca(4)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the fourth Mn site, Mn(4) is bonded to one O(13), one O(14), two equivalent O(2), and two equivalent O(6) atoms to form MnO6 octahedra that share corners with two equivalent Mn(5)O6 octahedra, corners with four equivalent Mn(1)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra,  a faceface with one Ca(4)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the fifth Mn site, Mn(5) is bonded to one O(13), one O(14), two equivalent O(4), and two equivalent O(8) atoms to form MnO6 octahedra that share corners with two equivalent Mn(4)O6 octahedra, corners with four equivalent Mn(3)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra,  a faceface with one Ca(4)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. Fe(1) is bonded to one O(11), one O(9), two equivalent O(1), and two equivalent O(5) atoms to form FeO6 octahedra that share corners with two equivalent Mn(2)O6 octahedra, corners with four equivalent Mn(1)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra,  a faceface with one Ca(4)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted linear geometry to one Sr(1), one Sr(2), one Ca(1), one Ca(2), one Mn(1), and one Fe(1) atom. In the second O site, O(2) is bonded in a distorted linear geometry to one Sr(1), one Sr(2), one Ca(1), one Ca(2), one Mn(1), and one Mn(4) atom. In the third O site, O(3) is bonded in a distorted linear geometry to one Sr(1), one Sr(2), one Ca(1), one Ca(2), one Mn(2), and one Mn(3) atom. In the fourth O site, O(4) is bonded in a distorted linear geometry to one Sr(1), one Sr(2), one Ca(1), one Ca(2), one Mn(3), and one Mn(5) atom. In the fifth O site, O(5) is bonded in a distorted linear geometry to one Sr(1), one Ca(1), one Ca(3), one Ca(4), one Mn(1), and one Fe(1) atom. In the sixth O site, O(6) is bonded in a distorted linear geometry to one Sr(1), one Ca(1), one Ca(3), one Ca(4), one Mn(1), and one Mn(4) atom. In the seventh O site, O(7) is bonded in a distorted linear geometry to one Sr(1), one Ca(1), one Ca(3), one Ca(4), one Mn(2), and one Mn(3) atom. In the eighth O site, O(8) is bonded in a distorted linear geometry to one Sr(1), one Ca(1), one Ca(3), one Ca(4), one Mn(3), and one Mn(5) atom. In the ninth O site, O(9) is bonded in a distorted octahedral geometry to one Sr(2), two equivalent Sr(1), one Ca(3), one Mn(2), and one Fe(1) atom. In the tenth O site, O(10) is bonded in a distorted linear geometry to one Sr(2), two equivalent Sr(1), one Ca(3), one Mn(1), and one Mn(3) atom. In the eleventh O site, O(11) is bonded in a distorted linear geometry to one Ca(2), one Ca(4), two equivalent Ca(1), one Mn(2), and one Fe(1) atom. In the twelfth O site, O(12) is bonded in a distorted linear geometry to one Ca(2), one Ca(4), two equivalent Ca(1), one Mn(1), and one Mn(3) atom. In the thirteenth O site, O(13) is bonded in a distorted linear geometry to one Sr(2), two equivalent Sr(1), one Ca(3), one Mn(4), and one Mn(5) atom. In the fourteenth O site, O(14) is bonded in a distorted linear geometry to one Ca(2), one Ca(4), two equivalent Ca(1), one Mn(4), and one Mn(5) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sr3Ca5Mn7FeO24
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.698
_cell_length_b   7.698
_cell_length_c   7.698
_cell_angle_alpha   89.998
_cell_angle_beta   89.998
_cell_angle_gamma   90.001
_symmetry_Int_Tables_number   1
_cell_volume   456.188
_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
  Sr  Sr0  1  0.250  0.750  0.750  1.0
  Sr  Sr1  1  0.250  0.250  0.750  1.0
  Sr  Sr2  1  0.750  0.250  0.750  1.0
  Ca  Ca3  1  0.250  0.750  0.250  1.0
  Ca  Ca4  1  0.250  0.250  0.250  1.0
  Ca  Ca5  1  0.750  0.750  0.750  1.0
  Ca  Ca6  1  0.750  0.750  0.250  1.0
  Ca  Ca7  1  0.750  0.250  0.250  1.0
  Mn  Mn8  1  1.000  0.500  0.001  1.0
  Mn  Mn9  1  1.000  1.000  0.499  1.0
  Mn  Mn10  1  1.000  0.500  0.499  1.0
  Mn  Mn11  1  0.500  1.000  0.001  1.0
  Mn  Mn12  1  0.500  0.500  0.001  1.0
  Mn  Mn13  1  0.500  1.000  0.499  1.0
  Mn  Mn14  1  0.500  0.500  0.499  1.0
  Fe  Fe15  1  1.000  1.000  0.001  1.0
  O  O16  1  0.253  1.000  0.004  1.0
  O  O17  1  0.251  0.500  0.004  1.0
  O  O18  1  0.251  1.000  0.496  1.0
  O  O19  1  0.250  0.500  0.496  1.0
  O  O20  1  0.747  0.998  0.002  1.0
  O  O21  1  0.749  0.502  0.002  1.0
  O  O22  1  0.749  0.998  0.498  1.0
  O  O23  1  0.750  0.502  0.498  1.0
  O  O24  1  0.998  0.998  0.747  1.0
  O  O25  1  0.998  0.502  0.749  1.0
  O  O26  1  1.000  1.000  0.253  1.0
  O  O27  1  1.000  0.500  0.251  1.0
  O  O28  1  0.502  0.998  0.749  1.0
  O  O29  1  0.502  0.502  0.750  1.0
  O  O30  1  0.500  1.000  0.251  1.0
  O  O31  1  0.500  0.500  0.250  1.0
  O  O32  1  0.998  0.747  0.002  1.0
  O  O33  1  1.000  0.253  0.004  1.0
  O  O34  1  0.998  0.749  0.498  1.0
  O  O35  1  1.000  0.251  0.496  1.0
  O  O36  1  0.502  0.749  0.002  1.0
  O  O37  1  0.500  0.251  0.004  1.0
  O  O38  1  0.502  0.750  0.498  1.0
  O  O39  1  0.500  0.250  0.496  1.0
[/CIF]
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