HUGHES : IXGLEBOROL GH. 335 
The Norber Road beds strike in an east - south - easterly 
direction, but the wide extent of ground from north to south 
over which the series here extends, and the high angle of dip, 
suggest that, unless it has a much greater thickness than we 
are justified in believing, the beds must be repeated by folds. 
Accordingly we find that instead of the north - north - easterly 
dips of the Norber Road section and of the Sike head, we have 
soutli - south - westerly dips further down the Sike and along 
Wharf e Gill Sike, near Woodend, where all the fossils found, 
namely, Ateleocystites sp., Phacops [Pterygometopus) sp., occur also 
near Staindale, in the Norber Road Section. Further north, 
also along Crummack Lane, southerly dips prev^ail. An anticlinal 
r- OldLfAOiUaTv. 
Fig. 12. 
a. Striped sandy shale. 
h. Conglomerate. 
c. Cleaved mudstone. 
d. Felspathic ash-like beds, similar to those seen south of the barn in the 
field on the west. 
fold is seen also west of Wharfe Mill Dam between the two 
barns, and another in the bed of the stream north of the Dam 
House Bridge Fault (see below). Although, therefore, the true 
dips are not so easy to detect in the Bala beds as in the over- 
lying Silurian, still it can be made out that the beds are thrown 
into large spoon-shaped anticlinals and synclinals, with smaller 
adjustment folds and faults on the margin. 
As the result of this the calcareous shales in which Triiiu- 
cleus is fairly common, and which we saw striking in a south- 
south-easterly direction at Norber Brow, are thrown off to the 
north and south by the time we reach Crummack Beck, where 
