
data_
_chemical_name_mineral ?Na2Ca(AB)4?
_cell_length_a  14.5608195
_cell_length_b  4.91390756
_cell_length_c  8.04409062
_cell_angle_alpha 90
_cell_angle_beta  94.5987769
_cell_angle_gamma 90
_cell_volume 573.7059
_symmetry_space_group_name_H-M C2
loop_
_symmetry_equiv_pos_as_xyz
	'-x, y, -z'
	'-x+1/2, y+1/2, -z'
	'x, y, z'
	'x+1/2, y+1/2, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_B_iso_or_equiv
N1 N   4 -0.8399183 -0.03817422 -0.8659693 1 4.184514
B1 B   4 -0.8222191 -0.02475808 -0.6722925 1 4.184514
H1 H   4 -0.8142515 0.1373413 -0.9147332 1 4.184514
H3 H   4 -0.8620892 0.1774884 -0.6204284 1 4.184514
H4 H   4 -0.8526809 -0.2346323 -0.6111033 1 4.184514
H5 H   4 -0.7381465 -0.006714648 -0.6349839 1 4.184514
H2 H   4 -0.8063908 -0.2069897 -0.906942 1 4.184514
N2 N   4 -0.5615903 -0.3003811 -0.7765722 1 4.184514
B2 B   4 -0.5369111 0.00835816 -0.7805079 1 4.184514
H11 H   4 -0.5427901 -0.3725703 -0.6585179 1 4.184514
H13 H   4 -0.5994714 0.1316927 -0.8626946 1 4.184514
H14 H   4 -0.5287746 0.09653724 -0.6356424 1 4.184514
H15 H   4 -0.4633275 0.03653576 -0.8462422 1 4.184514
H12 H   4 -0.6315552 -0.3193702 -0.8047505 1 4.184514
Na Na   4 -303.3637 0.01125532 0.46763 1 2.837548
Ca Ca   2 0 0 0 1 2.837548