The Bayswater Coal Member of the Singleton Coal Measures of New South Wales

The Bayswater seam of the Singleton Coal Measures is discussed in relation to its field occurrence and related li~hotype profiles. The seam is correlated throughout widely separated areas of the Hunter Valley with the Farrells Creek seam at Howick, Broke seam at Broke, and Saddlers Creek seam at Mt. Arthur. The unusual features of composition of the seam in relation to adjacent seams is dealt with in terms of the seam environment, particular attention being given to the sandstone at the base of .the seam. Petrographic and other data are used to support the arguments submitted.