#------------------------------------------------------------------------------
#$Date: 2008-03-10 10:25:41 +0200 (Mon, 10 Mar 2008) $
#$Revision: 255 $
#$URL: file:///home/coder/svn-repositories/cod/cif/9/9008086.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_9008086
loop_
_publ_author_name
'Peacor D R'
'Buerger M J'
_publ_section_title
;
 Determination and refinement of the crystal structure of bustamite, CaMnSi2O6
 Locality: Franklin, New Jersey, USA
;
_journal_name_full               'Zeitschrift fur Kristallographie'
_journal_page_first              331
_journal_page_last               343
_journal_volume                  117
_journal_year                    1962
_chemical_formula_sum            'Ca Mn Si2 O6'
_chemical_name_mineral           Bustamite
_symmetry_space_group_name_H-M   'F -1'
_cell_angle_alpha                89.48
_cell_angle_beta                 94.85
_cell_angle_gamma                102.93
_cell_length_a                   15.412
_cell_length_b                   7.157
_cell_length_c                   13.824
_cell_volume                     1480.777
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
x,1/2+y,1/2+z
1/2+x,y,1/2+z
1/2+x,1/2+y,z
-x,-y,-z
-x,1/2-y,1/2-z
1/2-x,-y,1/2-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_U_iso_or_equiv
Ca1 0.09940 0.15830 0.37850 1.00000 0.00874
Mn1 0.10090 0.67250 0.37330 1.00000 0.00709
Mn2 0.25000 0.00000 0.25000 1.00000 0.00709
Ca3 0.25000 0.50000 0.25000 1.00000 0.00925
Si1 0.08840 0.20030 0.13430 1.00000 0.00431
Si2 0.08880 0.64540 0.13250 1.00000 0.00405
Si3 0.19750 0.98050 0.02180 1.00000 0.00203
O1 0.21580 0.97580 0.40270 1.00000 0.00861
O2 0.20180 0.48400 0.40690 1.00000 0.00722
O3 0.15630 0.18380 0.22930 1.00000 0.00608
O4 0.15090 0.72060 0.23150 1.00000 0.00633
O5 0.01310 0.39640 0.35490 1.00000 0.00811
O6 0.01400 0.85130 0.37170 1.00000 0.00836
O7 0.12870 0.12400 0.03930 1.00000 0.00722
O8 0.13640 0.76250 0.04110 1.00000 0.00367
O9 0.09260 0.42500 0.11470 1.00000 0.01697