ID:	3279
ICSD:	80067
Name:	Barium tecto-tetrasilicate
Comp.:	Ba1O9Si4
Symm.:	P-6c2(188)
Latt.:	hexagonal
Spin:	0.000
Eg/Eg':	4.539/4.346 eV
me/mh:	5.769/-10.782

high symmetry path:

G - A - L - M - G - K - H - A

high symmetry points:

A: 0.0 0.0 0.5 G: 0.0 0.0 0.0 H: -0.333 0.667 0.5 K: -0.333 0.667 0.0 M: 0.0 0.5 0.0 L: 0.0 0.5 0.5