Roy. Soc,, W.A. 
VOI. II., I’lATK III. 
Photo J.T.J. Fig. I. 
Weathering of coastal limesione wiili calcified roots, Sand Patch, 
South (-f Princess Royal Harbour. 
Photo J.T.J. Fig. 2. 
Calcified roots in sand dune, exposed by wind erosion. Sand 
Patch, south of I’rincess Royal Harbour. 
