#------------------------------------------------------------------------------
#$Date: 2023-05-10 20:44:19 +0300 (Wed, 10 May 2023) $
#$Revision: 283658 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/00/09/9000948.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided the American Mineralogist Crystal Structure Database,
# http://rruff.geo.arizona.edu/AMS/amcsd.php
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_9000948
loop_
_publ_author_name
'Moore, P. B.'
'Shen, J.'
'Araki, T.'
_publ_section_title
;Crystal chemistry of the (M2)3+ phi2 sheet: Structural principles and crystal
 structures of ruizite, macfallite and orientite
;
_journal_name_full               'American Mineralogist'
_journal_page_first              171
_journal_page_last               181
_journal_volume                  70
_journal_year                    1985
_chemical_compound_source
'Nchwaning mine, Kalahari manganese field, South Africa'
_chemical_formula_sum            'Ca2 H6 Mn2 O17 Si4'
_chemical_name_mineral           Ruizite
_space_group_IT_number           12
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 1'
_cell_angle_alpha                90
_cell_angle_beta                 91.4
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   9.064
_cell_length_b                   6.171
_cell_length_c                   11.976
_cell_volume                     669.665
_database_code_amcsd             0000967
_exptl_crystal_density_diffrn    2.878
_cod_original_formula_sum        'Mn2 Ca2 Si4 O17 H6'
_cod_database_code               9000948
loop_
_space_group_symop_operation_xyz
x,y,z
1/2+x,1/2+y,z
x,-y,z
1/2+x,1/2-y,z
-x,y,-z
1/2-x,1/2+y,-z
-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
_atom_site_occupancy
_atom_site_type_symbol
_atom_site_attached_hydrogens
Mn 0.25000 0.25000 0.00000 1.00000 Mn 0
Ca 0.20540 0.50000 0.25990 1.00000 Ca 0
Si1 0.03550 0.00000 0.15130 1.00000 Si 0
O1 0.13280 0.21650 0.12910 1.00000 O 0
O2 0.37480 0.50000 0.09210 1.00000 O 0
O3 -0.00630 0.00000 0.28570 1.00000 O 0
Si2 0.10420 0.00000 0.39510 1.00000 Si 0
O4 0.20560 0.21500 0.39540 0.50000 O 0
O-H5 0.20560 0.21500 0.39540 0.50000 O 1
O6 0.00000 0.00000 0.50000 1.00000 O 0
O-H7 0.36740 0.00000 0.04590 1.00000 O 1
O-H8 0.44370 0.00000 0.27810 1.00000 O 1
loop_
_cod_changelog_entry_id
_cod_changelog_entry_author
_cod_changelog_entry_date
_cod_changelog_entry_text
1
;cod-tools version 3.8.0
Id: cif_guess_AMCSD_atom_types 9574 2023-05-10 09:00:05Z saulius
;
2023-05-10T18:46:55+03:00
;Derived atom types and hydrogen counts
from atom names that follow the AMCSD naming convention
(Wat == water, O-H == hydroxyl).
;
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 AMCSD 0000967
