Records of the Geological Survey of India, Volume 103The Survey, 1972 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 38
... clay minerals . II . Assistance to Officers Physical tests were carried out on 50 samples comprising clay , shales and soil , differential thermal analyses carried out on 82 samples and appraisal made on seven phyllite samples ...
... clay minerals . II . Assistance to Officers Physical tests were carried out on 50 samples comprising clay , shales and soil , differential thermal analyses carried out on 82 samples and appraisal made on seven phyllite samples ...
Page 200
... clay and glass sand , which included mapping of about 0.513 sq . km . on 1 : 1,000 scale and 0.20 sq . km on 1 : 2,000 scale , sampling and auger drilling 975.65 m . ) . Plastic clay occurs as lenses in the basal part of the Dupitila ...
... clay and glass sand , which included mapping of about 0.513 sq . km . on 1 : 1,000 scale and 0.20 sq . km on 1 : 2,000 scale , sampling and auger drilling 975.65 m . ) . Plastic clay occurs as lenses in the basal part of the Dupitila ...
Page 280
... clay deposits . Fifty - five samples were collected for physical and chemical tests . The results are awaited . G. Ram Mohan Rao recorded the occurrence of lithomargic clays below laterites near Pattumudi ( 12 ° 50 ′ : 75 ° 01 ' ; 48 P ...
... clay deposits . Fifty - five samples were collected for physical and chemical tests . The results are awaited . G. Ram Mohan Rao recorded the occurrence of lithomargic clays below laterites near Pattumudi ( 12 ° 50 ′ : 75 ° 01 ' ; 48 P ...
Contents
INTRODUCTION Page | 1 |
CENTRAL LOGGING UNIT | 7 |
PLANNING AND TRAINING DIVISION | 14 |
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alignment alluvium amphibolite Andhra Pradesh Asstt bands Banerjee basalt beds Bihar block boreholes Calcutta carried chalcopyrite charnockite clay coal coalfield copper core Delhi deposits depth dips Director district Division dolerite dolomite drill holes dykes Engineering examined exploration Exploratory drilling fault Formation fossils geochemical geohydrological geological mapping Geologist Jr Geophysicist Geophysics Ghosh gneisses Gondwana granite granite-gneiss groundwater Himachal Pradesh indicated investigation Jammu Kashmir Laboratory laterite limestone logging Lucknow Madhya Pradesh magnetite Maharashtra mapped an area metal million tonnes mineralisation minerals Mining Mukherjee occurs pegmatite phosphorite phyllite pits power house Project pyrite quartz veins quartzite Rajasthan recommended Region river rock types samples collected sand sandstones Sarvashri scale schist seams sediments September 1969 shales Sharma shear Shri Singh spillway Srivastava strike length studies Survey of India taluk Tamil Nadu thickness topo-sheets trenching trending tubewells tunnel Udaipur district upto varies Vindhyan zone