26 WYNNE : TRANS-INDUS EXTENSION OF THE PUNJAB SALT RANGE. 



Eocene 



$M 



fUpper Nummulitie. 

 Olive clays, pale sand- 

 stones, conglomerate of 



limestone. 

 | Lower Nummulitie. Pale 

 l^ limestones. 



fUpper Nummulitie. 



Traces, if any. 



H-! 



) Lower Nummulitie. 

 The same as opposite ; 

 ^ pale limestones. 



Cretaceous 



Mesozoic. 



/* Partly. Whitish sandstones 

 „ \ over dark earthy zone con- 

 "y taining a few neocomian 

 C fossils. 



Partial unconformity at one place. 



Light-coloured thin lime- 

 stones and shales with, a 

 dark earthy zone at top : 

 contains Ammonites, Be- 

 lemnites, Bivalves, &c, 



Jurassic • 7 -"Nr & - c * . ■, - A . 



Variegated sort sandstones 



and clays, often coaly, 



or alum shale. Fossils, 



I chiefly ohscure plants ; 



(_ limestones subordinate. 



/• Ceratite Beds. Gray thin 



. n \ limestones, thick marls, 



Trias • "\ dolomite, sandstones, &c, 



C Ceratites, &c. 



10. Absent, or unrecognisable. 



Absent, or ill developed. 



9. Jurassic. Variegated sand- 

 stones, gray and yellow 

 limestones, marls, &c. 



7. Trias. Gray limestones, 

 gray marls, calcareous sand- 

 stones, &c, Ceratites, &c. 



Carboniferous 5 



Infra-carboni- 

 ferous. 



Silurian? 



1 



4 



Paleozoic. 



f Gray, magnesian, and white 

 limestone, some sand- 

 stones and earthy beds, 

 many Producta, Spiri- 

 fera, JBellerojohon, 



^ Corals, &c, &c. 



Absent. 

 ( Boulder Beds. Dark col- 

 » oured or red or purple 

 j clays, with boulders; 

 C sandstone and gypsum. 

 3. Gypsum and Dolomite 



group. 

 2. Purple sandstone 

 group. 



1. Salt-marl, salt and 

 gypsum at Kalabagh only. 



6. Carboniferous. The same 

 beds, rocks, and fossils, as 

 opposite. 



5. Speckled sandstone group. 

 Similar beds on this horizon. 



Absent. 



2. Purple sandstone group. 



The same. 



1. Salt-marl, salt and gyp- 

 sum of Salt Eange. 



( 236 ) 



