LIST OF ILLUSTRATIONS. 301 



d. Slates (probably eocene) with narrow limestone bands. 



e. Limestone. 



f Nummulitic limestone of Shir 'Ajab Zictrat. 

 g. Basaltic dykes. 



Figure 19. 



Overthrust, in the hill ranges south of Saindak. 



a. Bright coloured shales, tuffs, etc., with slaty cleavage 



highly developed. 



b. Greenish shales and sandstones without any slaty cleav- 



age, forced over the strata (a) along a thrust-plane. 



PLATE X. 

 Highly tilted tertiary slates at Zard in Kharan. 



PLATE XI. 

 Columnar intrusive sill, near Mirjawa. 



PLATE XII. 

 Sivvaliks overlaid by recent gravels. Lar valley. 



PLATE XIII. 



Granitic intrusion, K6h-i-Hanjirdan. 



1 he higher peaks consist of intrusive rocks. The lower spurs 

 are highly altered slates, with bands of limestone containing nummu- 

 lites. 



PLATE XIV. 



Cliffs of volcanic ash-beds in the K6h-i-Sultan. 

 The blocks in the foreground are fragments of a weathered lava- 

 flow. 



PLATE XV. 



Koh-i-Abu, a weathered mass of accumulated lava-flows, in the 

 centre of the K6h-i-Sultan. View looking east. 



PLATE XVI. 



Batil Koh, a recent cone of lava rising upon the southern talus 

 of the Koh i-Sultau. 



