#------------------------------------------------------------------------------
#$Date: 2022-09-25 21:10:12 +0200 (dom 25 de sep de 2022) $
#$Revision: 278158 $
#$URL: svn://www.crystallography.net/cod/cif/1/01/08/1010805.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_1010805
loop_
_publ_author_name
'Palache, C'
_publ_section_title              'Kroehnkite and Natrochalcite from Chile.'
_journal_coden_ASTM              AJSCAP
_journal_name_full               'American Journal of Science (1939-)'
_journal_page_first              447
_journal_page_last               455
_journal_volume                  237
_journal_year                    1939
_chemical_compound_source        'from Chuquicamata, Chile'
_chemical_formula_structural     'Na2 S O4 Cu2 (Cu O H)2 (S O4)3 (H2 O)2'
_chemical_formula_sum            'Cu4 H6 Na2 O20 S4'
_chemical_name_mineral           Natrochalcite
_chemical_name_systematic
;
Disodium tetracopper tetrakis(sulfate) dihydrate
;
_cell_angle_alpha                90
_cell_angle_beta                 118.7
_cell_angle_gamma                90
_cell_formula_units_Z            1
_cell_length_a                   8.74
_cell_length_b                   6.15
_cell_length_c                   6.53
_cell_volume                     307.9
_exptl_crystal_density_meas      3.48
_cod_original_formula_sum        'H6 Cu4 Na2 O20 S4'
_cod_database_code               1010805
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
? ? ? ?
