# CIF generated by HEAS from Alexandria entry agm004767775 data_agm004767775 _cell_length_a 5.31748 _cell_length_b 8.73220 _cell_length_c 6.97588 _cell_angle_alpha 90.00000 _cell_angle_beta 90.00000 _cell_angle_gamma 90.00000 _cell_volume 323.91302 _symmetry_space_group_name_H-M 'P 1' _symmetry_Int_Tables_number 1 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Ca1 Ca 0.99140 0.09904 0.50000 1.00000 Ca2 Ca 0.49140 0.90096 0.00000 1.00000 Tl1 Tl 0.48446 0.31045 0.24950 1.00000 Tl2 Tl 0.48446 0.31045 0.75050 1.00000 Tl3 Tl 0.98446 0.68955 0.74950 1.00000 Tl4 Tl 0.98446 0.68955 0.25050 1.00000 Si1 Si 0.50196 0.88775 0.50000 1.00000 Si2 Si 0.00196 0.11225 0.00000 1.00000 O1 O 0.31468 0.13088 0.00000 1.00000 O2 O 0.81468 0.86912 0.50000 1.00000 O3 O 0.43061 0.07492 0.50000 1.00000 O4 O 0.93061 0.92508 0.00000 1.00000 O5 O 0.39618 0.81002 0.69988 1.00000 O6 O 0.89618 0.18998 0.19988 1.00000 O7 O 0.89618 0.18998 0.80012 1.00000 O8 O 0.39618 0.81002 0.30012 1.00000