Records of the Geological Survey of India, Volume 130, Parts 2-3The Survey, 1995 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 50
... samples of surface water , ground water , soil and fly- ash . The sample selection was based on surface wa- ter ... Samples Eight samples of ground water were collected from the following open wells in the area : - ( i ) Located at north ...
... samples of surface water , ground water , soil and fly- ash . The sample selection was based on surface wa- ter ... Samples Eight samples of ground water were collected from the following open wells in the area : - ( i ) Located at north ...
Page 16
... sampling along with reconnaissance mapping of approximately 100 sq km area was completed in the Rangat - Panchwati sector of Middle Andaman . Geochemical Sampling Geochemical samples ( both lithogeochemical and pedogeochemical ) were ...
... sampling along with reconnaissance mapping of approximately 100 sq km area was completed in the Rangat - Panchwati sector of Middle Andaman . Geochemical Sampling Geochemical samples ( both lithogeochemical and pedogeochemical ) were ...
Page 20
... samples were collected . 33 stream sediment samples were collected and processed in different size fractions ( -60 to +80 , -80 to +100 , -100 to +120 and -120 mesh size ) from the first order and second order streamlets and nalas . Sam ...
... samples were collected . 33 stream sediment samples were collected and processed in different size fractions ( -60 to +80 , -80 to +100 , -100 to +120 and -120 mesh size ) from the first order and second order streamlets and nalas . Sam ...
Contents
ANTARCTICA DIVISION 5359 | 53 |
BHUTAN UNIT 6079 | 60 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING 80125 | 80 |
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amphibolite analysis Andaman anomaly assemblage bands Barakar Barakar Formation basalt basemetal basin belt Bhutan Bihar biotite block boreholes carried charnockites clay coal seams Coalfield coarse Code covered Deccan Deccan trap deposits depth Director district Division drilling east Eastern fault feldspar field season foliation garnet geochemical GEOLOGICAL MAP geophysical GEOTECHNICAL INVESTIGATION gneiss gold Gondwana grade grained granite gneiss granitoids granulite grey Group heavy minerals indicated intersected Kamthi lignite limestone lineament lithounits located magnetic metamorphism mica mineralisation occur olivine Orissa OVERVIEW pegmatite petrographic phyllite plagioclase potential present programme Project quartz quartz veins quartzite range Raniganj REGIONAL EXPLORATION river rocks sand sandstone scale schist seabed seam zones sector shale shear zone silty Singhbhum slope soil spillway sq km STAGE GEOTECHNICAL INVESTIGATION stream sediment surface Survey of India thickness tion toposheet trending ultramafic upto varies volcanics West Bengal