data_[Mg1Cr2Ge4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Cr  1.6600  1.4000  0.9400
  Ge  2.0100  1.2500  0.7700
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P1]
_cell_length_a [5.5879]
_cell_length_b [6.7001]
_cell_length_c [6.8253]
_cell_angle_alpha [82.9983]
_cell_angle_beta [76.7448]
_cell_angle_gamma [74.5070]
_symmetry_Int_Tables_number [1]
_chemical_formula_structural [MgCr2(GeO3)4]
_chemical_formula_sum '[Mg1 Cr2 Ge4 O12]'
_cell_volume [239.1910]
_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
[
  Mg  Mg0  1  0.8504  0.4551  0.8068  1.0
  Cr  Cr1  1  0.2595  0.0958  0.9174  1.0
  Cr  Cr2  1  0.7576  0.9244  0.0859  1.0
  Ge  Ge3  1  0.2389  0.6516  0.7831  1.0
  Ge  Ge4  1  0.2832  0.1981  0.3916  1.0
  Ge  Ge5  1  0.6995  0.8653  0.6043  1.0
  Ge  Ge6  1  0.7579  0.3907  0.2377  1.0
  O  O7  1  0.0065  0.6858  0.6340  1.0
  O  O8  1  0.1406  0.8303  0.9736  1.0
  O  O9  1  0.2272  0.3953  0.8641  1.0
  O  O10  1  0.2949  0.0421  0.6200  1.0
  O  O11  1  0.3751  0.0520  0.1772  1.0
  O  O12  1  0.4450  0.3970  0.3680  1.0
  O  O13  1  0.5652  0.6354  0.6714  1.0
  O  O14  1  0.6367  0.0029  0.8241  1.0
  O  O15  1  0.7436  0.6229  0.0809  1.0
  O  O16  1  0.7734  0.9643  0.3606  1.0
  O  O17  1  0.8587  0.2128  0.0308  1.0
  O  O18  1  0.9551  0.3381  0.4204  1.0
]