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 101
... exposed in the area . The Main Crystalline Thrust is the major tectonic feature which is exposed at about two kilometres south of Ganglakha . The proposed site is located at a natural bench on the hill slope at an elevation of about ...
... exposed in the area . The Main Crystalline Thrust is the major tectonic feature which is exposed at about two kilometres south of Ganglakha . The proposed site is located at a natural bench on the hill slope at an elevation of about ...
Page 283
... exposed near the proposed dam site . Though the Barakar Formation is not exposed within the submergence area , drilling in the nothern limb has intersected the upper part of the Barakar comprising shale and fine grained sandstones with ...
... exposed near the proposed dam site . Though the Barakar Formation is not exposed within the submergence area , drilling in the nothern limb has intersected the upper part of the Barakar comprising shale and fine grained sandstones with ...
Page 299
... exposed in the south of the area mapped and its contact with the Gondwana in the north is marked by a prominent East - West boundary fault . Talchir , Barakar , Bar- ren Measures and Raniganj Formations with gradational con- tact are ...
... exposed in the south of the area mapped and its contact with the Gondwana in the north is marked by a prominent East - West boundary fault . Talchir , Barakar , Bar- ren Measures and Raniganj Formations with gradational con- tact are ...
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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Common terms and phrases
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