####################################################################### 
# 
# This file contains crystal structure data downloaded from the 
# Cambridge Structural Database (CSD) hosted by the Cambridge 
# Crystallographic Data Centre (CCDC) in cooperation with FIZ Karlsruhe.
# 
# Please note that these data are only for research purposes or private use.
# For detailed information please see under Terms & Conditions.
# Full information about CCDC and FIZ Karlsruhe data access policies and 
# citation guidelines are available at http://www.ccdc.cam.ac.uk/access/V1
# 
# Audit and citation data items may have been added by FIZ Karlsruhe. 
# Please retain this information to preserve the provenance of 
# this file and to allow appropriate attribution of the data. 
# 
#######################################################################

data_18135-ICSD
_database_code_depnum_ccdc_archive 'CCDC 1597692'
loop_
_citation_id
_citation_doi
_citation_year
1 10.1107/S0365110X65000166 1965
_audit_update_record             
;
2018-02-26 deposited with the CCDC.	2021-10-19 downloaded from the CCDC.
;
_database_code_ICSD              18135
_chemical_name_systematic        'Calcium Tungstate'
_chemical_formula_sum            'Ca1 O4 W1'
_cell_length_a                   5.2425
_cell_length_b                   5.2425
_cell_length_c                   11.3715
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_volume                     312.53
_cell_formula_units_Z            4
_symmetry_space_group_name_H-M   'I 41/a Z'
_symmetry_Int_Tables_number      88
_symmetry_cell_setting           tetragonal
_refine_ls_R_factor_all          0.032
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 '-y+3/4, x+3/4, -z+3/4'
2 'y+1/4, -x+3/4, -z+3/4'
3 'x, y+1/2, -z'
4 '-x, -y, -z'
5 'y+1/4, -x+1/4, z+1/4'
6 '-y+3/4, x+1/4, z+1/4'
7 '-x, -y+1/2, z'
8 'x, y, z'
9 '-y+1/4, x+1/4, -z+1/4'
10 'y+3/4, -x+1/4, -z+1/4'
11 'x+1/2, y, -z+1/2'
12 '-x+1/2, -y+1/2, -z+1/2'
13 'y+3/4, -x+3/4, z+3/4'
14 '-y+1/4, x+3/4, z+3/4'
15 '-x+1/2, -y, z+1/2'
16 'x+1/2, y+1/2, z+1/2'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Ca1 Ca2+ 0 0.25 0.625
W1 W6+ 0 0.25 0.125
O1 O2- 0.1497 0.0093 0.2097

#End of data_18135-ICSD