Records of the Geological Survey of India, Volume 125, Part 8The Survey, 1992 - 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 viii
... folds . The F1 folds of these show moderate to high plunge in NE- ENE direction while , F2 folds have moderate plunge in the NE direction , F3 folds show low to moderate plunge mainly in NW . , F4 folds plunge at low angles either in ...
... folds . The F1 folds of these show moderate to high plunge in NE- ENE direction while , F2 folds have moderate plunge in the NE direction , F3 folds show low to moderate plunge mainly in NW . , F4 folds plunge at low angles either in ...
Page 11
... folds i.e. , F1 , F2 and F3 have a general NW - SE trend , whereas F4 is a cross fold with a general NE - SW trend especially in the Precambrian sequence . F2 folds are by far the most predominant in the area . Each one of the folds has ...
... folds i.e. , F1 , F2 and F3 have a general NW - SE trend , whereas F4 is a cross fold with a general NE - SW trend especially in the Precambrian sequence . F2 folds are by far the most predominant in the area . Each one of the folds has ...
Page 70
... Folds of F1 generation are isoclinal with their eastern limb overturned towards west , F2 folds are symmetrical to assymmetrical and are coaxial to F1 folds . The axis of these folds trend NNE - SSW or N- S , plunging 7 ° 35 ° in either ...
... Folds of F1 generation are isoclinal with their eastern limb overturned towards west , F2 folds are symmetrical to assymmetrical and are coaxial to F1 folds . The axis of these folds trend NNE - SSW or N- S , plunging 7 ° 35 ° in either ...
Contents
Geological Mapping | vi |
Review of work done by the Regional Geology Division Himachal Pradesh | viii |
6 | 13 |
Copyright | |
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aeolian Alluvium anomalies bands bank basin bed rock Bijawar biotite borehole clay comprising dam project Dehradun district deposits depth district dolomite drill holes excavation exposed facies field season flood plain fluvial folds foliation Formation Ganga Garhwal geochemical geological mapping geomorphic geomorphological geophysical Ghaghara glaciers gneiss grained granite gravity grey Group Haryana Himachal Pradesh Himalaya hydel incidence of gold indicated Jammu Kankar limestone lithological lithostratigraphy lithounits located magnetic micaceous mineral nala Newer Alluvium Older Alluvial Plain Older Flood Plain phyllite power house Precambrian quartz quartzite Quaternary geological Recent Alluvium regional river samples sand sandstone sandy scale schist sediments sequence shale shear zone silt siltstone Singh Siwalik hills slate slope Sonbhadra Sonbhadra district sq km stage geological investigation stromatolitic studies surface surveys Terrace Alluvium thick Thrust tion toposheet Tosham traverse trending tunnel Upper Siwalik upto Uttar Pradesh valley Varanasi Older Alluvium Yamuna के