Records of the Geological Survey of India, Volume 123, Part 8The Survey, 1990 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 14
... folds area coaxial with the first and are mostly upright and moderately open . The third folds have NE - SW trend and are represented by warps . Five levels of river terraces have been identified in the area , the highest being about ...
... folds area coaxial with the first and are mostly upright and moderately open . The third folds have NE - SW trend and are represented by warps . Five levels of river terraces have been identified in the area , the highest being about ...
Page 169
... fold patterns . Folds of both the generations are co - axial and steeply plunging ( 75 to 85 ) in nature . The first generation folds are open folds while the second generation folds are appressed and developed mainly on the eastern ...
... fold patterns . Folds of both the generations are co - axial and steeply plunging ( 75 to 85 ) in nature . The first generation folds are open folds while the second generation folds are appressed and developed mainly on the eastern ...
Page 208
... folds , plunging due southeast or northwest are most common . These folds are asymmetrical open type and occur on all scales from mesoscopic to megasopic and regional . The other common folds seen throughout the Formation is with ...
... folds , plunging due southeast or northwest are most common . These folds are asymmetrical open type and occur on all scales from mesoscopic to megasopic and regional . The other common folds seen throughout the Formation is with ...
Contents
MINERALOGY AND MORPHOMETRY OF SOME RECENT | 9 |
REVIEW OF WORK DONE BY THE REGIONAL GEOLOGY | 12 |
REVIEW OF WORK DONE IN THE REGIONAL GEOLOGY | 21 |
Copyright | |
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abutment aeolian Alluvium bands bank basin bed rock belt Bijawar biotite borehole Central Crystallines CHAMOLI DISTRICT channel clay comprises conglomerate covered DAM PROJECT deposits depth drill holes excavation exposed fault field season Flood Plain folds foliation Formation fossils Ganga Garhwal geochemical Geoenvironmental Geol geological mapping geomorphic geophysical geotechnical gneiss gold grade grained granite Granitoid Granitoid Complex grey Group Haryana HIMACHAL PRADESH Himalaya HYDEL indicated Jammu joints kankar KASHMIR Krol Ladakh limestone lineament lithology LITHOSTRATIGRAPHY located logging metre mineral mineralisation Murree Nainital NAINITAL DISTRICT nala NW-SE phyllite power house proposed Proterozoic quartz quartzite Quaternary regional river Salkhala samples sand sandstone scale schist sediments sequence shale shear zones silt siltstone Simla Slate Siwalik slope Sonbhadra district spillway sq.km STAGE GEOLOGICAL INVESTIGATION structure studies surface tectonic TEHRI terrace thick Thrust toposheet trending upstream upto UTTAR PRADESH valley Varanasi Vindhyan Volcanics Yamuna के