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TABLE OF CONTENTS. 



Page 



Abbott, W. J. Lewis, Esq. The Ossiferous Fissures in the Valley 



of the Shode, near Ighthani, Kent 171 



Andrews, the Rev. W. R., and A. J. Jukes-Browne, Esq. The 



Purbeck Beds of the Vale of W ardour 44 



Arnold-Bemrose, H. H., Esq. On the Microscopical Structure of 

 the Carboniferous Dolerites and Tuffs of Derbyshire. (Plates 

 XXIV. & XXV.) 603 



Bernard, H. M., Esq. The Systematic Position of the Trilobites . 411 



Bonney, Prof. T. G. On some Cases of the Conversion of Compact 



' Greenstones ' into Schists 279 



. Mesozoic Rocks and Crystalline Schists in the Lepontine 



Alps • . . 285 



, and Miss C. A. Raisin. On the Relations of some of the 



Older Fragmental Rocks in North-western Caernarvonshire . . 578 



Brodie, the Rev. P. B. On the Discovery of Molluscs in the Upper 



Keuper at Shrewley in Warwickshire 170 



Brogger, Prof. \V. C. The Basic Eruptive Rocks of Gran. (A 



Preliminary Notice.) 15 



Chapman, Frederick, Esq. The Barbate Beds of Surrey and 



their Microscopic Contents. (Plates XXXIII. & XXXIV.) . . 677 



Da vies, A. M., Esq., and Dr. J. W. Gregory. The Geology of 



Monte Chaberton 803 



Davison, Charles, Esq. On Deposits from Snowdrift, with 

 especial Reference to the Origin of the Loess and the Pre- 

 servation of Mammoth-remains 472 



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