t E / 
154 KING: KADAPAH AND KARNUL FORMATIONS. PART TII. 
Associated with this main north and south line of faults are many 
UMP AN UD others which cross them at various angles, princi- 
pally 1n north-north-west and north-west lines, and 
occasionally nearly east to west; but these become excessively obseure a 
soon as they are tracked to the strata inside of the eastern boundary. 
Indeed, they are, for the most part, only recognizable by apparent discon- 
nexion and displacement of recognizable bands of strata. 
In addition to these dislocations of the country on the eastern side, 
P MA ONT O there are others which are much more plainly 
seen. To the south-west and west-south-west of 
Cuddapah town, there have been some well marked displacements in the 
strata of the lowest group along nearly east-west and north-west—south- 
east lines, In this case, there was a stepping series of upthrows to the 
northward. By this series of faults, the continuity of the Paupugnee beds 
was broken over the flat bay of country south of Cuddapah. ‘There are 
also traces of great squeezing and dislocation in the narrow gully between 
Bankrapettconda and Pollconda to the east-south-east of Cuddapah. 
Down at the Chey-air, in the mass of hills, on the left bank of the 
Ae river to the east of Nundaloor, there is another 
area of sharp undulation and possible fracture 
by which the quartzites of the Nullamullay group are not now recog- 
nizable in any strength on the right bank of the river. Very possibly, 
this may be, in great part, due to sharp foldmg and subsequent 
denudation. 
The remaining faults, or series of these, are traceable by a sharp 
e dE turning up, and then inversion, of the KADAPAHS, 
valley. over KARNULS along the eastern side of the 
Khoond-air valley,—possibly an extension of the Polleonda . area 
of squeezing and fracture. The features accompanying this line of 
dislocation die out to the north. Near Nundiallumpett, there are traces 
of an east and west cross fault, having a downthrow to the north. 
(n4 ) 
