Subject ASC0000ief
Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature.
v. 27 (1891), Page 137 (1891)
MBLWHOI Library
BHL Page 1797760
Keywords
geology Thames Valley Thames basin glacial period geological cross-section London Clay Bagshot Sands Bagshot Clays plateau gravels Wokingham Ninemile Ride Bagshot Heath glaciation Fig. 107.--Relative Levels (O.L.) of the Plateu-gravels and the Glaciated Clays by Ninemile Ride &c. P.G. plateu-gravels T.G. terrace or secondary gravels *1 mile north-east of the line of section v glaciation strongly marked at these two places.