Records of the Geological Survey of India, Volume 113, Parts 1-3The Survey, 1983 - 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
... indicated in metabasic rock suspected to be due to localisation of sulphide mineralisation . A test borehole has been proposed over this anomaly . An S. P. anomaly in quartzite has also been indicated which is proposed to be tested by ...
... indicated in metabasic rock suspected to be due to localisation of sulphide mineralisation . A test borehole has been proposed over this anomaly . An S. P. anomaly in quartzite has also been indicated which is proposed to be tested by ...
Page 211
... indicated shallow depth of basement rocks around Tikrikilla . A fault trending N - S is detected which marks the eastern boundary of prominent graben with its axis aligned in NE - SW direction . Khasi Hills ( Ground water investigation ) ...
... indicated shallow depth of basement rocks around Tikrikilla . A fault trending N - S is detected which marks the eastern boundary of prominent graben with its axis aligned in NE - SW direction . Khasi Hills ( Ground water investigation ) ...
Page 344
... indicated that the cut - off between R.D.'s 75-215 m . and 2.15 - 280 m . would rest on porphyritic , fresh basalt and decomposed basalt respectively , while beyond R.D. 280 m . it will be founded on Kaladgi orthoquartzite . It was also ...
... indicated that the cut - off between R.D.'s 75-215 m . and 2.15 - 280 m . would rest on porphyritic , fresh basalt and decomposed basalt respectively , while beyond R.D. 280 m . it will be founded on Kaladgi orthoquartzite . It was also ...
Contents
OFF SHORE MINERAL EXPLORATION AND MARINE GEOLOGY DIVISION | 63 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 75 |
VI EASTERN REGION 165 | 165 |
Copyright | |
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amphibolite analysis Andhra Pradesh anomaly zones apatite Asstt bands basin belt Bihar biotite block boreholes Calcutta carried chlorite clay Coalfield coarse collected core covered Deccan basalts Deccan Trap deposits depth dips Director DISTRICT Division dolomite drilling Dubrajpur exposed fault folds foliation Formation fossils geochemical Geol geological mapping Geological Survey Geologist Geologist Jr geotechnical Ghosh gneiss Gondwana grade granite gneiss grey Group Gupta indicated laboratory laterite limestone lineament lineation located logging Madhya Pradesh magnetic magnetite mapped an area metamorphism metres migmatites million tonnes mineralisation minerals nala occur Orissa pegmatite phyllite Plate Project pyrite quartz quartz veins quartzite Rajasthan Region river rock types S/Shri samples sandstone scale schist schistosity sector sequence shale shear zone Shri Singh Singhbhum sq km Srivastava strike length structural studies sulphide surface Survey of India thickness tion toposheet traverses trending upto volcanics