INDKX. 



Stevenson, Mr. William. 



On the Stratified Rocks of Berwickshire, and their embedded 



Organic Remains 29 



Strickland, H.E. Esq. 



On some remarkable Concretions in the Tertiary Beds of the 



Isle of Man 8 



On certain Impressions on the Surface of the Lias Bone-bed in 



Gloucestershire 16 



Trevelyan, W, C, Esq. 



On scratched Surfaces of Rocks near Mount Parnassus 203 



Trimmer, Joshua, Esq. 



On Pipes or Sandgalls in Chalk 6 



Wallace, Robert, Esq. 



On the Classification of Granitic Rocks 193 



