Fig. 8. Map of the 9.6 micron feature map (contours) superimposed on the map of the broad 9.7 µm  band of amorphous silicates (grey scale spanning 0.1 to 10 erg s^{- 1} cm^-2 sr^-1. The contours correspond to integrated band intensities from 0.02 to 0.11 erg s^-1 cm^{- 2} sr^-1 by steps of 0.001. The shift with respect to the position of  Ori A (cross) is by less than one pixel and may not be significant.