# CIF file 
data_findsym-output
_audit_creation_method FINDSYM

_chemical_name_mineral 'Petzite'
_chemical_formula_sum 'Ag3 Au Te2'

loop_
_publ_author_name
 'A. J. {Frueh, Jr.}'
_journal_name_full_name
;
 American Mineralogist
;
_journal_volume 44
_journal_year 1959
_journal_page_first 693
_journal_page_last 701
_publ_Section_title
;
 Crystallography of petzite, Ag$_{3}$AuTe$_{2}$
;

# Found in The American Mineralogist Crystal Structure Database, 2003

_aflow_title 'Petzite (Ag$_{3}$AuTe$_{2}$) Structure'
_aflow_proto 'A3BC2_cI48_214_f_a_e'
_aflow_params 'a,x_{2},x_{3}'
_aflow_params_values '10.38,0.266,0.365'
_aflow_Strukturbericht 'None'
_aflow_Pearson 'cI48'

_symmetry_space_group_name_H-M "I 41 3 2"
_symmetry_Int_Tables_number 214
 
_cell_length_a    10.38000
_cell_length_b    10.38000
_cell_length_c    10.38000
_cell_angle_alpha 90.00000
_cell_angle_beta  90.00000
_cell_angle_gamma 90.00000
 
loop_
_space_group_symop_id
_space_group_symop_operation_xyz
1 x,y,z
2 x,-y,-z+1/2
3 -x+1/2,y,-z
4 -x,-y+1/2,z
5 y,z,x
6 y,-z,-x+1/2
7 -y+1/2,z,-x
8 -y,-z+1/2,x
9 z,x,y
10 z,-x,-y+1/2
11 -z+1/2,x,-y
12 -z,-x+1/2,y
13 -y+1/4,-x+1/4,-z+1/4
14 -y+1/4,x+3/4,z+1/4
15 y+1/4,-x+1/4,z+3/4
16 y+3/4,x+1/4,-z+1/4
17 -x+1/4,-z+1/4,-y+1/4
18 -x+1/4,z+3/4,y+1/4
19 x+1/4,-z+1/4,y+3/4
20 x+3/4,z+1/4,-y+1/4
21 -z+1/4,-y+1/4,-x+1/4
22 -z+1/4,y+3/4,x+1/4
23 z+1/4,-y+1/4,x+3/4
24 z+3/4,y+1/4,-x+1/4
25 x+1/2,y+1/2,z+1/2
26 x+1/2,-y+1/2,-z
27 -x,y+1/2,-z+1/2
28 -x+1/2,-y,z+1/2
29 y+1/2,z+1/2,x+1/2
30 y+1/2,-z+1/2,-x
31 -y,z+1/2,-x+1/2
32 -y+1/2,-z,x+1/2
33 z+1/2,x+1/2,y+1/2
34 z+1/2,-x+1/2,-y
35 -z,x+1/2,-y+1/2
36 -z+1/2,-x,y+1/2
37 -y+3/4,-x+3/4,-z+3/4
38 -y+3/4,x+1/4,z+3/4
39 y+3/4,-x+3/4,z+1/4
40 y+1/4,x+3/4,-z+3/4
41 -x+3/4,-z+3/4,-y+3/4
42 -x+3/4,z+1/4,y+3/4
43 x+3/4,-z+3/4,y+1/4
44 x+1/4,z+3/4,-y+3/4
45 -z+3/4,-y+3/4,-x+3/4
46 -z+3/4,y+1/4,x+3/4
47 z+3/4,-y+3/4,x+1/4
48 z+1/4,y+3/4,-x+3/4
 
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_symmetry_multiplicity
_atom_site_Wyckoff_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Au1 Au   8 a 0.12500 0.12500 0.12500 1.00000
Te1 Te  16 e 0.26600 0.26600 0.26600 1.00000
Ag1 Ag  24 f 0.36500 0.00000 0.25000 1.00000
