data_global
_chemical_name_mineral 'Jacutingaite'
loop_
_publ_author_name
'Vymazalova A'
'Laufek F'
'Drabek M'
'Cabral A R'
'Haloda J'
'Sidorinova T'
'Lehmann B'
'Galbiatti H F'
'Drahokoupil J'
_journal_name_full 'The Canadian Mineralogist'
_journal_volume 50 
_journal_year 2012
_journal_page_first 431
_journal_page_last 440
_publ_section_title
;
 Jacutingaite, Pt2HgSe3, a new platinum-group mineral species from
 the Caue iron-ore deposit, Itabira District, Minas Gerais, Brazil
 Localiy: the Caue iron-ore deposit, Itabira District, Minas Gerais, Brazil
;
_database_code_amcsd 0019200
_chemical_formula_sum 'Pt2 Hg Se3'
_cell_length_a 7.3477
_cell_length_b 7.3477
_cell_length_c 5.2955
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 285.897
_exptl_crystal_density_diffrn      9.614
_symmetry_space_group_name_H-M 'P -3 m 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '-y,-x,z'
  'y,-x+y,-z'
  '-x,-x+y,-z'
  '-x+y,-x,z'
  '-x+y,y,z'
  '-x,-y,-z'
  'y,x,-z'
  '-y,x-y,z'
  'x,x-y,z'
  'x-y,x,-z'
  'x-y,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Pt1   0.00000   0.00000   0.00000   0.00557
Pt2   0.50000   0.00000   0.00000   0.00557
Hg   0.33333   0.66667   0.35070   0.00367
Se   0.81960   0.18040   0.24920   0.00798