Records of the Geological Survey of India, Volume 126, Parts 2-3The Survey, 1993 - 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 200
... present in very low proportion . The ubiquitious presence of ferruginous stain on the constituents ( mainly quartz ) is a significant feature of the sediment . Heavy mineral content of sandy sediment ( coarse / medium / fine sand ...
... present in very low proportion . The ubiquitious presence of ferruginous stain on the constituents ( mainly quartz ) is a significant feature of the sediment . Heavy mineral content of sandy sediment ( coarse / medium / fine sand ...
Page 5
... Present Flood Plain surface , were identified on the basis of geomorphic expression , lithology , pedogenic character and degree of oxidation of the sediments . The Present Flood Plain and the Jaynagar surface are replete with fluvial ...
... Present Flood Plain surface , were identified on the basis of geomorphic expression , lithology , pedogenic character and degree of oxidation of the sediments . The Present Flood Plain and the Jaynagar surface are replete with fluvial ...
Page 205
... Present day depositional surface Present day undulating plain PP Present day Planation surface Older Planation surface Longitudinal Valley glacis Mixed glacis Cone glacis ( accumulative ) CG Denudational Residual hill Residual hill ...
... Present day depositional surface Present day undulating plain PP Present day Planation surface Older Planation surface Longitudinal Valley glacis Mixed glacis Cone glacis ( accumulative ) CG Denudational Residual hill Residual hill ...
Contents
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 121 |
Geodata and Information Division | 141 |
Overview of the Deputy Director General | 195 |
Copyright | |
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amphibolite anomaly apatite bands BANKA DISTRICT Barakar Barakar Formation Barren Measures basemetal basin belt Bihar BIHAR Code biotite block boreholes carbonaceous chalcopyrite chlorite clay coal seams Coalfield Construction stage geotechnical copper cores covered delineated deposits depth DISTRICT drilling east eastern Engineering Geology fault field season folds foliation geochemical GEOLOGICAL MAP geophysical Geotechnical & Special geotechnical investigation Ghosh gneiss gold Gondwana grade granite gneiss grey Group heavy mineral INDEX indicated intersected Irrigation Project Kamthi laterite lithounits located magnetic metamorphism mica schist mineralisation occur Orissa OVERVIEW pegmatite phyllite PRADESH Purulia quartz quartz veins quartzite Quaternary Raniganj Regional exploration Regional Geology Division river rocks samples sand sandstone scale schist seabed seam zones sector sediments sequence shale shear zone slope spillway sq km stage geotechnical investigation strike length sulphide surface Talchir Formation thickness Toposheet trending ultramafic unconformably upto varies volcanics West Bengal