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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Results 1-3 of 79
Page 8
... boreholes in the Kuraj area . The boreholes failed to locate economic water - bearing horizons . S. C. Sinha also supervised the electrical logging work for ground- water ( being carried out under the corresponding Regions ) in Andhra ...
... boreholes in the Kuraj area . The boreholes failed to locate economic water - bearing horizons . S. C. Sinha also supervised the electrical logging work for ground- water ( being carried out under the corresponding Regions ) in Andhra ...
Page 206
... boreholes , KBM - 23 to KBM - 28 . The area prospected lies between Lat . 23 ° 49 ' and 23 ° 52 ′ and Long . 85 ° 25 ′ and 86 ° 16 ' in the topo - sheet 73 E / 5 . In the borehole KBM - 26 , two thick seams , 17.55 and 19.25 m . were ...
... boreholes , KBM - 23 to KBM - 28 . The area prospected lies between Lat . 23 ° 49 ' and 23 ° 52 ′ and Long . 85 ° 25 ′ and 86 ° 16 ' in the topo - sheet 73 E / 5 . In the borehole KBM - 26 , two thick seams , 17.55 and 19.25 m . were ...
Page 358
... boreholes bringing the total to 8823.81 in 32 boreholes . In one of the boreholes , drilled near Khetri Fort area , a wide zone ( 30.0 m . ) of copper mineralisation ( 0.5-1.0 % VE ) was encountered in the felspathic quartzite buried ...
... boreholes bringing the total to 8823.81 in 32 boreholes . In one of the boreholes , drilled near Khetri Fort area , a wide zone ( 30.0 m . ) of copper mineralisation ( 0.5-1.0 % VE ) was encountered in the felspathic quartzite buried ...
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