ON PHOTOGRAPHS OF GEOLOGICAL INTEREST 

 6896 (23-67) Sprowston, Norwich 



31 : 



6897 (23-68) Sprowston, Norwich 



6898 (23-69) Sprowston, Norwich 



6899 (23-70) Sprowston, Norwich 



6900 (23-76) Eaton, Norwich 



Norwich brick-earth, overlain by 'Middle' 

 glacial sands and gravels, capped by 

 cannon-shot gravel. 1923. 



Mid-glacial sands and gravel. 1923. 



Mid-glacial sands and gravel. 1923. 



Mid-glacial sands and gravel. 1923. 



Norwich Crag on Chalk. 1923. 



Photographed by A.L. Leach, Giltar, Shrewsbury Lane, Woolwich, S.E. 18. 



1/4. 



6901 Cliffs between W. Runton and Boulder of chalk in the Contorted Drift . 



Cromer 1923. 



6902 Shore between Cromer and West Ring of flints enclosing ' paramoudra." 



Runton 1923. 



6903 Shore between Cromer and West Group of paramoudras. 1923. 



Runton 



6904 Mundesley .... Forest Bed with driftwood stump. 1923. 



6905 Cliffs near Mundesley . . Isoclinal folds in glacial clay and sand . 



1921. 



Oxfordshire. — Photographed by the late T. W. Reader atid presented by 



F. W. Reader. 1/4. 



6906 Span Hill, Sonning . 



6907 Span Hill, Sonning . 



6908 Span Hill, Sonning . 



6909 Span Hill, Sonning . 



6910 Span Hill, Sonning . 



6911 'The Flowing Spring,' Span HiU, 



Sonning 



6912 (A) Near foot of Watlington Hill . 



6913 (B) Near foot of Watlington Hill . 



6914 (C) Near foot of WatUngton HiU . 



6915 (G) Road cutting below Holland- 



ridge, \ mile N. of Pishill 



Quarry in chalk {M. coranguinum zone). 



1910. 

 Fhnts in Upper Chalk (M. coranguinvm 



zone). 1910. 

 Flints in Upper Chalk. 1910. 

 Flints in Upper Chalk. 1910. 

 Flints in Upper Chalk {M. coranguinum 



zone). 1910. 

 Breaking out where the chalk hills met 



the Thames flood plain. 1910. 

 Nodular chalk, zone of R. cuvieri. 1912. 

 Marly chalk, zone of H. subglobosus. 1912. 

 ' Doubled ' joints in H. subglobosus chalk, 



1912. 

 Irregular seams of double tabular flint. 



Shropshire. — Photographed by the late T. 



F. W. Reader. 



W. Reader and presented by 

 1/4. 



6916 

 6917 

 6918 

 6919 

 6920 

 6921 

 6922 



Presthope, 

 Presthope, 

 Presthope, 

 Presthope, 

 Presthope, 

 Presthope, 

 Presthope, 



Wenlock Edge 

 Wenlock Edge 

 Wenlock Edge 

 Wenlock Edge 

 Wenlock Edge 

 Wenlock Edge 

 Wenlock Edge 



Wenlock 

 Wenlock 

 Wenlock 

 Wenlock 

 Wenlock 

 Wenlock 

 Wenlock 



Limestone 

 Limestone 

 Limestone 

 Limestone 

 Limestone 

 Limestone 

 Limestone 



Quarry-. 

 Quarry. 

 Quarry. 

 Quarry. 

 Quarry. 

 Quany. 

 Quarry, 



Photographed by S. H. Reynolds, M.A., Sc.D., The University, Bristol. 



1/4. 



6923 (26-1) Overley Hill nr. Wellington Banded rhyolite. 1926. 



6924 (26-2) Lawrence Hill Quarry, Basic dyke in Precambrian tuff. 1926. 



Wrekin 



6925 (26-3) Lawrence Hill Quarry, Bedding planes (?) in Precambrian tuff. 



Wrekin 1926. 



6926 (26-4) Nills Hill Quarry, Habberlej-, Highly inclined Arenig quartzite. 1926. 



near Pont-esbur^' 



