Records of the Geological Survey of India, Volume 132, Parts 6-8Government of India, 1997 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 15
... sand covered area ( Fig . 18 ) . Low order SP ( -20 to - 60 mV ) and IP chargeability ( 8 to 10 mV / V ) anomalies have been recorded over the sand covered area mainly due to increase of clay con- tent in the sandy soil in pockets . The ...
... sand covered area ( Fig . 18 ) . Low order SP ( -20 to - 60 mV ) and IP chargeability ( 8 to 10 mV / V ) anomalies have been recorded over the sand covered area mainly due to increase of clay con- tent in the sandy soil in pockets . The ...
Page xxviii
... sand Morphounit Lona aeolian surface Aeolian U Asale Aeolian Deposit Fine to coarse sand , grit A Chumathang T Terrace Deposit Sthalung Lungpa E Fluvial Channel Deposit Indus Recent Alluvium ய 20 R Crudely stratified sequence of silt , ...
... sand Morphounit Lona aeolian surface Aeolian U Asale Aeolian Deposit Fine to coarse sand , grit A Chumathang T Terrace Deposit Sthalung Lungpa E Fluvial Channel Deposit Indus Recent Alluvium ய 20 R Crudely stratified sequence of silt , ...
Page 23
... sand , cemented sand , reddish brown to yellowish brown silt , silty sand , massive to laminated clay with occasional silty carb- onate bed yielding gastro- pod , silty and coal lenticles , calcrete ( kankar ) usually occur as coalesced ...
... sand , cemented sand , reddish brown to yellowish brown silt , silty sand , massive to laminated clay with occasional silty carb- onate bed yielding gastro- pod , silty and coal lenticles , calcrete ( kankar ) usually occur as coalesced ...
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alluvial Alluvium Almora amphibolite analysis bands basalt basin bed rock belt biotite block borehole carried chalcopyrite clay comprises covered Deccan Trap Dehradun Dehradun district Delhi Supergroup deposits depth dipping district dolomite drilling exposed Field Season fluvial foliation Formation Garhwal geochemical Geoenvironmental appraisal geological mapping geomorphological geophysical GEOTECHNICAL INVESTIGATIONS glacier gneiss gold grade grained granite granitoid grey ground water Group Haryana Himachal Pradesh indicated Jhansi district Krol landslide limestone located logging magnetite Maharashtra mineralised zone minerals nala neotectonic occur Older Alluvium pegmatite phyllite plagioclase Project Proterozoic pyrrhotite quartz quartz veins quartzite Quaternary Rajasthan Region river samples sandstone scale schist sediments sequence shale shear zone Siwalik slide slopes soil Sonbhadra district sq km structure studies sulphide surface surveys tectonic terrace thematic maps thick trending tunnel upto valley Yamuna एवं का कार्य किया गया की के क्षेत्र तथा द्वारा पर प्रदेश में से है