Records of the Geological Survey of India, Volume 97The Survey, 1962 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 150
... boreholes indicate that clay and silt together form 88 per cent , in one borehole and 68 per cent , in the other , drilled down to 91.4 and 124.4 m . respectively . In the calculation of these percentages , the presence of kankar ...
... boreholes indicate that clay and silt together form 88 per cent , in one borehole and 68 per cent , in the other , drilled down to 91.4 and 124.4 m . respectively . In the calculation of these percentages , the presence of kankar ...
Page 153
... borehole No. 1-2 in the central part of the valley . The sediments down to 80 m . depth are almost er tirely clayey or silty with abundant kankar and very little quartz gravel . It should , however , be stated here that the samples of ...
... borehole No. 1-2 in the central part of the valley . The sediments down to 80 m . depth are almost er tirely clayey or silty with abundant kankar and very little quartz gravel . It should , however , be stated here that the samples of ...
Page 159
... boreholes have been drilled in the intermontane valleys between Alwar and Delhi . A number of bore- holes have been drilled on the plains ... borehole No. I - 1 tapping the basal boulder gravel bed and some upper kankar horizons , 159.
... boreholes have been drilled in the intermontane valleys between Alwar and Delhi . A number of bore- holes have been drilled on the plains ... borehole No. I - 1 tapping the basal boulder gravel bed and some upper kankar horizons , 159.
Contents
OF | 1 |
VOLUME 97 PART | 14 |
Geology and Origin of the Lonar Crater Maharashtra | 30 |
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Common terms and phrases
15th April alkali alkali-basalt alluvium Alwar Alwar valley analysis Balasore basalt basalt magma beds belt Bengal Bihar borehole Calcutta carbonate coal coalfield Coccolithus sp Coniacian Contai country rock cracks crystal crystallisation Damudas Darjeeling Deccan Trap depression depth developed Diameter district dykes earthquake shocks east emplaced Eocene epicentre felt folds formation G. S. I. Type Geol GEOLOGICAL SURVEY Gondwanas grains granitic groundwater H₂O hectares Jour Kakdwip kankar Kutch lake lithological Lonar Crater magma malachite material meteorite meteorite craters microns Locality Middle Eocene mineral N/9 Horizon Na,CO Na,SO NaCl NaHCO nannoplanktons occurs olivine patches pegmatites plagioclase PLATE polarised light pukka pumped quantity of reh quartz quartzite Rajasthan Sagar Island sajji samples collected sand sediments sodium Specimen Stradner and Papp structure Surv SURVEY OF INDIA Talchir tenorite thickness tholeiitic tonnes transmitted and polarised tubewells vitrinite volcanic zone