It 



INDEX. 



Page 



Deposition, relation of— to uncon- 

 formability, 47; limit of — for 

 Siwalik conglomerate, 119, 120; 

 limit of — for M. Siwaliks, 64, 121 ; 

 limit of — for Nahans, 121, 122; 

 limit of — for Nummulitics, 122; 

 limit of — for Bhabar deposits, 122, 

 123; limit of coincident with 

 reversed fault, 118; of Sub- 

 Himalayan rocks, conditions of — 

 113; continuons, coincident with 

 parallel upheaval 

 Dhangari (Thungully) sot 

 Dhansi Chaor 



Dhauntia sot ... 



Dhuni gadh .... 



Dips, normal Himalayan, 43, 103 



similarity of— in different forma 



tions, 70 ; radiating . 



Disturbance, Himalayan, not of 



Tertiary date, 54, 125, 128; of 



Siwaliks not due to a single post- 



Siwalik paroxysm, 54, 55 ; amount 



of — in Himalayan rocks far 



greater than in Sub-Himalayan . 



Disturbance zones, 5 ; of Pelani- 



Ramganga section 58, 77, 115- 



Dogadi sot ..... 

 Dome] structure .... 

 Duns, 7; formation of — ,62; requi- 

 sites of — , 80 ; extinction of Kotri 

 and Chokamb duns 

 Dun-like valley of the Nandhaur R. 



97, 103 



1 25 

 45 

 64 

 37 



33 



91 



127 



-118 

 94 

 93 



86 

 104 



Earth movements . . . . 39, 48 



Earth's crust, no fluctuations of — 



in Tertiary times . . .114 



Elevation of Sub-Himalaya from E. 



toW 113 



Eocene strata . . 4, 5, 68, 72 — 75 



Escarpments, south of Kotah dun, 

 20, 31, 36, 40; at Sitabani, 38, 

 40 ; of Siwalik conglomerate . 49, 91 



Evolution, of recent deposits, 56; of 

 Sub-Himalayan deposits, 114; of 

 mountain mass . . . 79> '33 



Page 



F 



Falconer, Dr. Hugh . . .2,119 

 Faults, fold ... 48, 66, 75, 95 

 Faults, normal . . 63, 67, 72, 76 



Faults, reversed, (thrust planes) main- 

 boundary, 19, 31, 32, 41. 48, 53, 59. 

 68, 71, 94, 98, 100—102, 106, 108 

 Nahan Siwalik, 45—48, 64, 95 ; of 

 Ramgunga Pelani section, 63—66, 

 67—68, 75—79, 116— 118; at 

 present mountain foot, 78 ; seldom 

 clean-cut fractures, 105 ; of Sara 

 N., 106 ; continuing lines of weak- 

 ness, 107 ; coinciding with limits of 

 deposition ..... 



Faults, Mitawalas6t,94, 95; Ganges, 

 95 ; Kosi, 44; vertical 



Fault-scarp . 



Fauna of Sub-Himalaya 



Felspar in sand-rock 



Fisher, Rev. O., Chap. VI 



Flexures in Siwalik conglomerate, 

 33 ; monoclinal, 37 ; folded, 45 ; in 

 Nahans of Ramganga R., 53, 54; 

 single great W. of Ramnagar, 54 

 north of Patli dun, 59, 66, 68 ; of 

 Himalayan rocks, 77 ; undulating 

 normal . 



Flora of Sub- Himalaya . 



Fluid substratum . 



Fold-faults, see Faults . 



Foliation of Himalayan rocks. 



Foraminifera 



Forests, relation of— to geology 



Forest Department 



Forest scenery, 7 ; fires . 



Forest survey maps 



8 



48 



38, 39, 40, 55 



16—18 



27 



. 138— 141 



89 

 . 7- 12 

 140, 141 



5 



126, 127 



• 30, 73 



13, i4» 69 



9 



12 



3 



Ganges R 



Garjia, 45 ; sot 



Garnets in Sub-Himalayan rocks 



Gaujera Rau 



Gauriagani ridge . 



Geikie, Dr. A. 



Ghaziram ka sot . 



Ghorani gadh 



Glacial deposits, none, . 



90 



49 



113 



59 



49 



4,54 



93 



34 



«li 114, "5 



