CONTENTS OF VOLUME YI. 
Page 
Meeting at Leeds, July 26th, 1871. 
" On the Occurrence of Flint Implements in Hertfordshire and Lin- 
colnshire." By John Ff ookes. (Publication deferred. ) 
" On the Contortion of Rocks." By L. C. Miall 3 
Meeting at Keighley, January 24th, 1872. 
" On the Geology of Craven." By W. H. Dalton 16 
*' On the Formation of Anthracite." By L. C. Miall. (Abstract). . 22 
" On the Structure of Ganoid Fishes." By L. C Miall 24 
Minutes of Meetings 46 
Meeting at Halifax, April, 1875. 
"The "Work and Problems of the Victoria Cave Exploration," By 
R. H. Tiddeman, M.A., F.G.S 77 
" Erratic Boulders in the Valley of the Calder." By James W. Davis, 
r.L.S., F.G.S 93 
" On the Geology of the Central Portion of the Yorkshire Coal-field, 
lying between Pontefract and Bolton-on-Deame. " By A. H. 
Green, M, A., F.G.S 108 
Meeting at Bradfoed, October, 1875. 
" On the Bed Beds at the Base of the Carboniferous Limestone in the 
K W. of England. By Charles Bird, B.A 57 
" On the Variation in Thickness and Character of the Silkstone and 
Bamsley Coal-seams in the Southern part of the Yorkshire Coal- 
field, and the probable manner in which these and similar changes 
have been produced." By A. H. Green, M. A., F.G.S 68 
" The Glacial Deposits of the Bradford Basin." By Thomas Tate . . 101 
Meeting at Barnsley, April 27th, 1876. 
Chairman's Address "On the Mineral Aspects of the West Riding 
Coal-field." By R. Carter, C.E., F.G.S., &c 113 
" On an Exceptional Occurrence of Boulder Clay near Barnsley." By 
Prof. A. H. Green, M.A., F.G.S 122 
" On a Stratum of Shale containing Fish- remains in the Lower Coal- 
measures." By James W. Davis, F.G.S., F.L.S 127 
** On the Minerals of the Yorkshire Coal-field as applied to the Modern 
Manufacture of Iron." By Benj. Holgate 137 
