Records of the Geological Survey of India, Volume 126, Issues 3-4Vols. 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 22
... scale mapping of 210 sq km ( on 1 : 25,000 scale ) , regional reconnais- sance of 75 sq km ( 1 : 50,000 scale ) , lithogeochemical sampling ( 134 nos ) and stream sediment sampling ( 964 nos ) s ( Plate - 11 ) . The rocks of the ...
... scale mapping of 210 sq km ( on 1 : 25,000 scale ) , regional reconnais- sance of 75 sq km ( 1 : 50,000 scale ) , lithogeochemical sampling ( 134 nos ) and stream sediment sampling ( 964 nos ) s ( Plate - 11 ) . The rocks of the ...
Page 106
... scale , 206 sq km large scale mapping on 1 : 25,000 scale and analysis of 74 stream - sediment and 92 litho - geochemical samples were carried out during the preliminary search for gold and other noble metals as well as basemetals in ...
... scale , 206 sq km large scale mapping on 1 : 25,000 scale and analysis of 74 stream - sediment and 92 litho - geochemical samples were carried out during the preliminary search for gold and other noble metals as well as basemetals in ...
Page 112
... scale related to geomorphological , bankline migration , geohazard and land use aspects of the area . Satellite imagery on B / W and FCC on scale 1 : 50,000 and 1 : 2,50,000 were also studied . A Geomorphological map on 1 : 50,000 scale ...
... scale related to geomorphological , bankline migration , geohazard and land use aspects of the area . Satellite imagery on B / W and FCC on scale 1 : 50,000 and 1 : 2,50,000 were also studied . A Geomorphological map on 1 : 50,000 scale ...
Contents
Quaternary geological and geomorphological mapping of the SonGanga | 2 |
An Overview | 10 |
Integrated geological and structural mapping and geochemical survey | 17 |
Copyright | |
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Common terms and phrases
ABSTRACTS OF PROGRESS amphibolite apatite Assam bands bank BANKA DISTRICT Barail basemetal basin belt Bihar biotite block boreholes Brahmaputra chalcopyrite channel chert chlorite chromite Construction stage geotechnical dam axis deposits depth drilling dykes east Eastern Economic Geology Division Engineering Geology Engineering Geology Division erosion exposed field season folds foliation Formation foundation geochemical geological mapping geomorphological geophysical Geotechnical & Special geotechnical investigation gneiss gold granite gneiss grey indicated Irrigation Project laterite limestone lithounits located magnetic Manipur Meghalaya mica schist mineral mineralised zone nala occur Orissa OVERVIEW pegmatite phyllite power house Purulia quartz quartz veins quartzite Quaternary Regional Geology Division river samples sandstone scale schist Sector sediments shale shear zone Shillong siltstone slope soil Sp Sp Sp spillway sq km stage geotechnical investigation strike length sulphide surface Survey of India syenite thick toposheet traverse trending ultramafic unconformably upto valley volcanics West Bengal Δ Δ Δ