#------------------------------------------------------------------------------
#$Date: 2018-09-27 07:13:35 +0300 (Thu, 27 Sep 2018) $
#$Revision: 211196 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/52/31/1523102.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_1523102
loop_
_publ_author_name
'Yarmolyuk, Ya.P.'
'Mel'nik, E.V.'
'Kripyakevich, P.I.'
_publ_section_title
;
 Crystal structure of the compound Mg4 Zn7
;
_journal_name_full               Kristallografiya
_journal_page_first              538
_journal_page_last               542
_journal_volume                  20
_journal_year                    1975
_chemical_formula_sum            'Mg4 Zn7'
_space_group_IT_number           12
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 102.5
_cell_angle_gamma                90
_cell_formula_units_Z            10
_cell_length_a                   25.96
_cell_length_b                   5.24
_cell_length_c                   14.28
_cell_volume                     1896.469
_citation_journal_id_ASTM        KRISAJ
_cod_data_source_file            Yarmolyuk_KRISAJ_1975_1110.cif
_cod_data_source_block           Mg4Zn7
_cod_database_code               1523102
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y,-z
-x,-y,-z
x,-y,z
x+1/2,y+1/2,z
-x+1/2,y+1/2,-z
-x+1/2,-y+1/2,-z
x+1/2,-y+1/2,z
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
Zn8 Zn 0.349 0 0.787 1 0.0
Zn3 Zn 0.079 0 0.409 1 0.0
Zn12 Zn 0.232 0.25 0.173 1 0.0
Zn4 Zn 0.168 0 0.533 1 0.0
Zn6 Zn 0.313 0 0.138 1 0.0
Zn11 Zn 0.07 0.25 0.248 1 0.0
Mg8 Mg 0.445 0 0.957 1 0.0
Zn13 Zn 0.108 0.25 0.898 1 0.0
Zn9 Zn 0.33 0 0.966 1 0.0
Mg3 Mg 0.166 0 0.747 1 0.0
Zn14 Zn 0.086 0.25 0.569 1 0.0
Zn1 Zn 0 0 0.5 1 0.0
Zn10 Zn 0.479 0 0.178 1 0.0
Mg2 Mg 0.177 0 0.321 1 0.0
Zn5 Zn 0.256 0 0.657 1 0.0
Mg7 Mg 0.479 0 0.602 1 0.0
Mg9 Mg 0.008 0 0.903 1 0.0
Mg1 Mg 0.307 0 0.351 1 0.0
Mg5 Mg 0.129 0 0.108 1 0.0
Mg6 Mg 0.033 0 0.726 1 0.0
Zn2 Zn 0.25 0.25 0.5 1 0.0
Zn7 Zn 0.4 0 0.266 1 0.0
Mg10 Mg 0.213 0 0.977 1 0.0
Mg4 Mg 0.361 0 0.57 1 0.0
