26 DONS. — 20 JUIN AD 7 NOVEMBRE 1887 



Frank D. Adams. — On the Goal-bearing Rocks of Canada, p. 639. 

 T. Rupert Jones. — On the Coal Deposits of South Africa, p. 641, 

 W. Boyd Dawkins. — On the Kerosine shale of Mount Victoria, New South 

 Wales, p. 643, 

 Julius von Haast. — On the Character and Age of the New Zealand Goalfields, 



p. 643. 



E. W. Backe. — On the Geysers of the Rotorua District, Norlh Island of New 

 Zealand, p. 644. 



Edward T. Hardman. — On the Geology of the newly discovered Goldfields in 

 Kimberley, Western Australia, p. 645. 



W. A. E. Ussher. — The Relations of the middle and lower Devonian in West 

 Somerset, p. 649. 



W. Whitaker. — Supplementary Note on two Deep Borings in Kent, p. 649. 



W. Boyd Dawkins. — On the Westward Extension of the Coal-Measures into 

 South-eastern England, p. 650. 



Report on the Fossil Plants of the Tertiary and Secondary Beds of the United 

 Kingdom, p. 651. 



William Dawson. — On Canadian Examples of supposed Fossil Algse, p. 651. 



T. Me Kenny Hughes. — On Bilobites, p. 653. 



W. C. Williamson. — On récent Researches amongst the Carboniferous Plants 

 of Halifax, p. 654. 



W. Topley. — Note on the récent Earthquake in the United Slates, including a 

 télégraphie dispatch from Major Powell, p. 656. 



Sixth Report on the Volcanic Phenomena of Japan, p. 657. 



Report on the Volcanic Phenomena of Vesuvius and its neighbourhood, p. 657. 



A. Irving. — On ihe Heat of the Earth as influenced by Conduction and Pres- 

 sure, p. 657. 



— A Contribution to the Discussion of Metamorphism in Rocks, p. 658. 

 John Gunn. — On the Influence of Axial Rotation of the Earth on the Interior 



of its Crust, p. 660. 



E. Hull. — Notes on some of the Problems now being investigated by the Offi- 

 cers of the Geological Survey in the North of Ireland, chiefly in Co. Donegal, 



p. 660. 

 G. Callaway. — Notes on the Crystalline Schists of Ireland, p. 661. 

 C. Lapworth. — The Ordovician Rocks of Shropshire, p. 661. 

 T. M'Kenny Hughes. — On the Silurian Rocks of North Wales, p, 663. 



— Notes on some sections in the Arenig séries of North Wales and the Lake 

 District, p. 663. 



J. E. Marr. — On the Lower Palœozoic Rocks near settle, p. 663. 



A. J. Jukes-Browne. — Note on aBed of red Chalk in the lower Chalk of Suf- 

 folk, p. 664. 



G. Le Neve Forster. — On Manganèse Mining in Merionethshire, p. 665. 



James W. Davis. — On the Exploration of Raygiil Fissure in Lothersdale, 

 Yorkshire, p. 665. 



G. Beale. — On the Basait of Rowley Régis, p. 665. 



C. J. Woodward. — On the Minerai District of Western Shropshire, p. 665. 



Frank D. Adams. — The Anorthosite Rocks of Canada, p. 666. 



H. Carvill Lewis. — On a diamantiferous Peridotite and the Genesis of the Dia- 

 mond, p, 667. 



J. J. H. Teall. — On the Metamorphosis of the Lizzard Gabbros, p. 668. 



J. F. Blake. — Introduction to the Monian System of Rocks, p. 669. 



