Records of the Geological Survey of India, Volume 127, Parts 7-8Government of India, 1993 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 46
... gravity low in an otherwise moderate magnetic and moderate gravity terrain . Am- phibole schists represent unit 2c and is identified as a linear band of high magnetic and gravity values within the unit 2. Quartzite ( unit - 3 ) is ...
... gravity low in an otherwise moderate magnetic and moderate gravity terrain . Am- phibole schists represent unit 2c and is identified as a linear band of high magnetic and gravity values within the unit 2. Quartzite ( unit - 3 ) is ...
Page 299
... gravity mag- netic surveys coupled with a few deep electrical sound- ings in parts of Azamgarh and Mau districts of Uttar Pradesh and ( 2 ) Regional gravity magnetic surveys in parts of Jhansi district and adjoining areas of southwest ...
... gravity mag- netic surveys coupled with a few deep electrical sound- ings in parts of Azamgarh and Mau districts of Uttar Pradesh and ( 2 ) Regional gravity magnetic surveys in parts of Jhansi district and adjoining areas of southwest ...
Page 303
... gravity and magnetic data have been presented in the form of contour maps . The Bouguer gravity map ( Fig 1 ) shows WNW - ESE to E - W trending contours with gravity variation from 58 milligal in the south to -108 milligal in the north ...
... gravity and magnetic data have been presented in the form of contour maps . The Bouguer gravity map ( Fig 1 ) shows WNW - ESE to E - W trending contours with gravity variation from 58 milligal in the south to -108 milligal in the north ...
Contents
GEOLOGICAL MAPPING Page | 1 |
Studies on coastal dynamics during the Quaternary | 20 |
Exploration for leadzinc in the South Sindesar Ridge LatiokaKhera | 24 |
Copyright | |
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aeolian Alluvial Plain Alluvium anomaly bands base metal basin bedrock belt biotite block boreholes carried clay comprising conglomerate covered Dehradun district deposits depth dipping district dolomite exposed facies fault Field Season Flood Plain folds foliation Formation foundation Ganga geochemical geoenvironmental geological investigations geological mapping geomorphological geophysical geotechnical geothermal gneiss gold grained granite granitoids gravity grey Group Haryana Himachal Pradesh indicated intrusive km² limestone lithounits located logging magnetic mineral mineralised zone nala occur Older Alluvium pegmatite phyllite porphyritic Project Proterozoic quartz quartz veins quartzite Quaternary Rajasthan Region river rocks samples sand sandstone scale schist sediments sequence shale shear zone Singh Siwalik slope Sonbhadra district sq km strike length structure studies Subathu sulphide Supergroup surface tectonic terrace thick tion toposheet traverse trending tunnel Upper upto Uttar Pradesh Uttarkashi district valley volcanics Yamuna एवं का की के तथा में से है