# CIF file 

data_findsym-output
_audit_creation_method FINDSYM

_chemical_name_mineral 'Sulvanite'
_chemical_formula_sum 'Cu3 S4 V'
 
loop_
_publ_author_name
 'Felix J. Trojer'
_journal_name_full
;
American Mineralogist
;
_journal_volume 51
_journal_year 1966
_journal_page_first 890
_journal_page_last 894
_publ_Section_title
;
 Refinement of the Structure of Sulvanite
;

# Found in  AMS Database

_aflow_proto 'A3B4C_cP8_215_d_e_a' 
_aflow_params 'a,x3' 
_aflow_params_values '5.3912,0.2372' 
_aflow_Strukturbericht 'H2_4' 
_aflow_Pearson 'cP8' 

_symmetry_space_group_name_Hall "P -4 2 3"
_symmetry_space_group_name_H-M "P -4 3 m"
_symmetry_Int_Tables_number 215

_cell_length_a    5.39120
_cell_length_b    5.39120
_cell_length_c    5.39120
_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
3 -x,y,-z
4 -x,-y,z
5 y,z,x
6 y,-z,-x
7 -y,z,-x
8 -y,-z,x
9 z,x,y
10 z,-x,-y
11 -z,x,-y
12 -z,-x,y
13 y,x,z
14 y,-x,-z
15 -y,x,-z
16 -y,-x,z
17 x,z,y
18 x,-z,-y
19 -x,z,-y
20 -x,-z,y
21 z,y,x
22 z,-y,-x
23 -z,y,-x
24 -z,-y,x
 
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
V1  V    1 a 0.00000 0.00000 0.00000 1.00000
Cu1 Cu   3 d 0.50000 0.00000 0.00000 1.00000
S1  S    4 e 0.23720 0.23720 0.23720 1.00000
