We have measured the thermal conductivity of K0.3MoO3 (blue bronze) in
the chain direction and in both perpendicular directions from 80 to 3
00 K. As expected, it shows an anisotropic behaviour in lattice contri
bution as well as in free carrier contribution. These results are in f
avor to our previous explanation that there are residual anomalies in
thermal conductivity resulting from the contribution of low-frequency
phasons of rather large velocities.