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 175
... geochemical sur- veys and stream sediment sampling . The geochemical anomalies are localised in four geological set - ups viz . , i ) at the contact of metabasalt / para - amphibolite and rocks of the Peninsular Gneissic Complex / grey ...
... geochemical sur- veys and stream sediment sampling . The geochemical anomalies are localised in four geological set - ups viz . , i ) at the contact of metabasalt / para - amphibolite and rocks of the Peninsular Gneissic Complex / grey ...
Page 265
... geochemical sampling . The detailed mapping showed that the lithounits present in the Chakaria block to continue further east with slight variation . Geochemical exploration for Gold , Silver , basemetals in Sleemanabad - Vilayat Kalan ...
... geochemical sampling . The detailed mapping showed that the lithounits present in the Chakaria block to continue further east with slight variation . Geochemical exploration for Gold , Silver , basemetals in Sleemanabad - Vilayat Kalan ...
Page 82
... geochemical studies along the eastern margin of Cuddapah Basin indicated a 28 km . long continuous zone of geochemical copper anomaly from Sitaramapuram to Pillepalle ( 57 M / 4 ) in Nellore and Prakasam districts of A.P. Mineralisation ...
... geochemical studies along the eastern margin of Cuddapah Basin indicated a 28 km . long continuous zone of geochemical copper anomaly from Sitaramapuram to Pillepalle ( 57 M / 4 ) in Nellore and Prakasam districts of A.P. Mineralisation ...
Contents
CENTRAL HEADQUARTERS 142 | 1 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING 4370 | 43 |
COAL WING | 69 |
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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