MEMOIRS OF THE GEOLOGICAL SURYEY 
OF THE 
UNITED KINGDOM. 
THE 
JURASSIC ROCKS 
OF 
BRITAIN. 
YOL. IV. 
THE LOWER OOLITIC ROCKS OP ENGLANB 
(YORKSHIRE EXCEPTED). 
BY 
HORACE B. WOODWARD, F.G.S. 
PUBLISHED BY ORDER OF THE LORDS COMMISSIONERS OF HER MAJESTY'S TREASURY. 
LONDON: 
PRINTED FOR HER MAJESTY'S STATIONERY OFFICE, 
BY EYRE AND SPOTTISWOODE, 
PRINTERS TO THE QUEEN'S MOST EXCELLENT MAJESTY. 
And to be purchased, either directly or through any Bookseller, from 
EYRE AND SPOTTISWOODE, EAST HARDING STREET, FLEET STREET, E.G.; 01 
JOHN MENZIES & Co, 12, HANOVER STREET, EDINBURGH, and 
90, WEST NILE STREET, GLASGOW ; or 
HODGES, FIGGIS, & Co., LIMITED, 104, GRAETON STREET, DUBLIN. 
1894. 
Price Ten Shillings. 
