fi 



TA.BLE OF CONTENTS. 



Page 



Adamson, Samuel A., Esq. Notes on a recent Discovery of Stiff- 



maria ficoides at Clayton, Yorkshire 375 



Attwood, George, Esq. Notes on some of tlie Auriferous Tracts 

 of Mysore Province, Southern India. With an Appendix by 

 Prof. T. G. BoNNEY. (Plate XV.) 636 



Ball, Valentine, Esq. On some Eroded Ag-ate Pebbles from the 



Soudan 368 



'. On the probable Mode of Transport of the Fragments of 

 Granite and other Rocks which are found imbedded in the Car- 

 boniferous Limestone of the Neighbourhood of Dublin 371 



Barlow, W., Esq. On the Horizontal Movements of Rocks, and 

 the Relation of these Movements to the Formation of Dykes and 

 Faults and to Denudation and the Thickening of Strata 783 



Blake, Prof J. F. On the Cambrian and associated Rocks in North- 

 west Caernarvonshire 271 



. On the Monian System of Rocks. (Plate XIII.) 463 



Bonnet, Prof. T. G. On some Results of Pressure and of the Intru- 

 sion of Granite in Stratified Palaeozoic Rocks near Morlaix, in 

 Brittany (Plate II.) 11 



. On the Obermittweida Conglomerate, its Composition and 



Alteration 25 



. Notes on a part of the Huronian Series in the Neighbour- 

 hood of Sudbury (Canada) 32 



