#------------------------------------------------------------------------------
#$Date: 2013-03-28 16:17:04 +0000 (Thu, 28 Mar 2013) $
#$Revision: 77586 $
#$URL: svn://www.crystallography.net/cod/cif/1/01/07/1010759.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_1010759
loop_
_publ_author_name
'Peacock, M A'
'Berry, L G'
_publ_section_title
;
Roentgenographic observations on ore minerals
;
_journal_coden_ASTM              UTSGAL
_journal_name_full
;
University of Toronto Studies, Geological Series
;
_journal_page_first              47
_journal_page_last               69
_journal_volume                  44
_journal_year                    1940
_chemical_compound_source        'from Moose Horn Mine, Elk Lake, Ontario'
_chemical_formula_structural     'Ni As2'
_chemical_formula_sum            'As2 Ni'
_chemical_name_mineral           Maucherite
_chemical_name_systematic        'Nickel arsenide (1/2)'
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      57
_symmetry_space_group_name_H-M   'P b m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   5.74(1)
_cell_length_b                   5.81(1)
_cell_length_c                   11.405(30)
_cell_volume                     380.3
_exptl_crystal_density_meas      7.12
_cod_database_code               1010759
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,1/2+y,-z
1/2-x,-y,z
1/2+x,1/2-y,-z
-x,-y,-z
x,1/2-y,z
1/2+x,y,-z
1/2-x,1/2+y,z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
? ? ? ?