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| Keywords: The Quarterly journal of the Geological Society of London (12645708315).jpg 1863 <br> CTJRLEY GRAVEL OF LUDLOW ETC <br> Fig 1 <br> – Geological Sketch-map of Ludlow <br> d m- <br> Alluvium <br> I'; Low Level Gravel <br> High Level Gravel <br> Old Red Sandstone <br> Downton Sandstone <br> Upper Ludlow Beds <br> a The Compasses ' Inn c The Bull Ring <br> b ' The Feathers ' Hotel d Ludlow Castle <br> A B C The line of Section <br> water eight or ten feet deep near the edge of the shelving lake The <br> current which carried down the gravel c passed over the present <br> site of the Eiver Teme ; for a bed of fine blue clay lies at the bottom <br> of Old Street and yellow clay below Frog Lane The dam which <br> kept back the water of this lower lake was probably opposite to the <br> tanks at the Old Paper Mill <br> The average thickness of this low-level gravel is about 25 feet <br> a thickness of 21 feet of which has been exposed by shafts and tun- <br> nelling for the main sewer During the existence of this water the <br> site of Ludlow appears to have been covered save a narrow strip <br> about 130 yards wide along the present direction of Castle Street <br> The water of this lake would be 70 feet deep at the bottom of <br> Corve Street and 90 feet deep at the bottom of Old Street <br> In process of time the rocks which formed its southern dam <br> having been worn through the whole of this lake-water seems to <br> VOL XIX PART I N 35328138 109632 51125 Page 177 Text v 19 http //www biodiversitylibrary org/page/35328138 1863 Geological Society of London Biodiversity Heritage Library The Quarterly journal of the Geological Society of London v 19 1863 Geology Periodicals Smithsonian Libraries bhl page 35328138 dc identifier http //biodiversitylibrary org/page/35328138 smithsonian libraries Information field Flickr posted date ISOdate 2014-02-20 Check categories 2015 August 26 CC-BY-2 0 BioDivLibrary https //flickr com/photos/61021753 N02/12645708315 2015-08-27 10 52 00 cc-by-2 0 PD-old-70-1923 The Quarterly journal of the Geological Society of London 1863 Photos uploaded from Flickr by Fæ using a script | ||||
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