vi List of the Contributors. 



KiNAHAN, George Henry, M.E.I. A. page 



On the Possibility of Gold being found in quantity in the 



County Wicklow, ....... 39 



Notes on the Classification of the Boulder-clays and their 



associated Gravels, ....... 207 



Notes on some of the Irish Crystalline Iron Ores, . . 806 



Notes on the Earthquake that took place in Essex on 



the Morning of April 22, 1884, 318 



Notes on the Apatite of Buckingham, Ottawa County, . 347 



Canadian Arch^an, or Pre-Cambrian Rocks, compared 



with some Irish Metamorphic Eocks, . . . 349 



Notes on the Coal Seams of the Leinster and Tipperary 



Coal-fields (Plate XIV.), 864 



KiNAHAN, GeRRARD A. 



Coal Deposits of the North-west Territories of Canada, . 211 



McNab, W. E., M.D., F.L.S. 



Note on the Botanical Topographical Divisions of Ireland, 197 



Eemarks on the Gametophore or Oophore Stage of Vege- 

 table Metagenesis, ....... 451 



On the Structure of the Flower of Bonatea speciosa, Willd. , 463 



On Apospory in the Thallophyta, ..... 466 



MoNCK, W. H. S. 



The Distribution of the Stars in Space, .... 470 

 Further Eemarks on Star Distribution, .... 493 



Mullen, Benjamin H., B.A. 



On a Set of Musical Stones in the Science and Art 



Museum, Dublin, ....... 434 



Ogilby, J. D. 



Notes on Some Irish Fishes, . , . . .510 



