Hi, Countryscroller, Veneering is just that. Sheets of veneer on a base timber such as pine to enhance the piece. Marquetry is veneering with varied colors and shades make up pictures of scenery or flower patterns. You can also have parquetry which is much the same as marquetry only this time the veneers form geometric designs. I used to make church furniture which involved all three types. Sometimes we used bone, ivory, and mother of pearl.
Hope this is of some use to you Countryscroller.
Rob Roy.