ID:	5711
ICSD:	18098
Name:	Lead dicalcium cyclo-trisilicate
Comp.:	Ca2O9Pb1Si3
Symm.:	P-1(2)
Latt.:	triclinic
Spin:	0.000
Eg/Eg':	4.556/4.484 eV
me/mh:	628.176/203.644

high symmetry path:

G - Z - T - Y - G - X - V - R - U

high symmetry points:

G: 0.0 0.0 0.0 R: 0.5 0.5 0.5 U: 0.5 0.0 0.5 T: 0.0 0.5 0.5 V: 0.5 0.5 0.0 Y: 0.0 0.5 0.0 X: 0.5 0.0 0.0 Z: 0.0 0.0 0.5