Records of the Geological Survey of India, Volume 135, Issues 1-2Government of India, 2000 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 176
... located within the BFO horizons located east of Harpanahalli . In the C.K.Halli - Gollarahatti tract , E - 1 stage exploration activity was continued to evaluate the continuity of mineralisation between C.K.Halli north block and ...
... located within the BFO horizons located east of Harpanahalli . In the C.K.Halli - Gollarahatti tract , E - 1 stage exploration activity was continued to evaluate the continuity of mineralisation between C.K.Halli north block and ...
Page 227
... located . Favourable metasomatic lithopacks for emerald mineralisation were located . The geophysical survey helped in identification of three significant anomaly zones with strike length of 2500m , 400m and 2100m respectively in ...
... located . Favourable metasomatic lithopacks for emerald mineralisation were located . The geophysical survey helped in identification of three significant anomaly zones with strike length of 2500m , 400m and 2100m respectively in ...
Page 292
... located over overburden / highly weathered gneiss , mica schist and phyllite . The main cause of slope failure was water saturation of the loose material / overburden . Remedial measures including catch water drains above the crown of ...
... located over overburden / highly weathered gneiss , mica schist and phyllite . The main cause of slope failure was water saturation of the loose material / overburden . Remedial measures including catch water drains above the crown of ...
Contents
CENTRAL HEADQUARTERS 142 | 1 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING 4370 | 43 |
COAL WING | 69 |
Copyright | |
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aerogeophysical AMSE Wing analysis Andhra Pradesh anomalies Asstt Barakar Barakar Formation Barren Measures basemetal basin block boreholes carried Chhattisgarh clay coal seams core covered cruise database delineated depth range Director Geologist district DIVISION Director environmental evaluation EXPLORATION FOR COAL faults field season geochemical Geoenvironmental geological mapping Geologist Jr Geophysicist Geotechnical investigation Ghosh gneiss gold Gondwana grained granite gravity Group Gujarat Hyderabad India indicated intersected Jharkhand Karnataka kimberlite Kolkata Kumar laboratory lignite limestone lineaments located MADHYA PRADESH magnetic Maharashtra mineral mineralisation Nagpur Orissa PETROLOGY programme PROJECT quartzite Rajasthan Raniganj REGIONAL EXPLORATION river rocks samples were collected sand sandstone scale schist schist belt scout drilling seabed seam zones sector sediment seismic shale shallow shear zone Shri A. K. Singh soil sq km sq.km studies survey THEMATIC MAPPING thickness toposheets trending Udaipur district VALLEY COALFIELD varies West Bengal के में