Records of the Geological Survey of India, Volume 113Geological Survey of India, 1984 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 104
... ranging between 4 and 14m . The total strike length so far mapped including work during F.S. 1977-78 is 4.25 km with width ranging from 4 to 20m . The occurrences of sulphides , viz . , chalcopyrite and chalcocite from disseminations ...
... ranging between 4 and 14m . The total strike length so far mapped including work during F.S. 1977-78 is 4.25 km with width ranging from 4 to 20m . The occurrences of sulphides , viz . , chalcopyrite and chalcocite from disseminations ...
Page 244
... ranging from less than 0.5 to 8.20 gm / ton at the southern and northern portions over a cumulative strike length of 250 m . with an intervening barren zone . The western metachert band located 300 m . west of the above described band ...
... ranging from less than 0.5 to 8.20 gm / ton at the southern and northern portions over a cumulative strike length of 250 m . with an intervening barren zone . The western metachert band located 300 m . west of the above described band ...
Page 294
... ranging in thickness from 1.65 metres to 9.40 metres with copper content of 0.5 to 1 % ( V.E. ) . Borehole DHM - 6 in Muradpur with three mineralised zones of thickness varying from 1.75 m to 5.30 m have copper contents of 0.8 to 1 ...
... ranging in thickness from 1.65 metres to 9.40 metres with copper content of 0.5 to 1 % ( V.E. ) . Borehole DHM - 6 in Muradpur with three mineralised zones of thickness varying from 1.75 m to 5.30 m have copper contents of 0.8 to 1 ...
Contents
OFF SHORE MINERAL EXPLORATION AND MARINE GEOLOGY DIVISION | 63 |
Performance of the Geological Survey of India during 197576 F S | 66 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 75 |
Copyright | |
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amphibolite analysis Andhra Pradesh Asstt bands Banerjee basalt basemetal basin belt block boreholes Calcutta chalcopyrite charnockite Circle clay COALFIELD covering an area Deccan Trap deposits depth dips Director DISTRICT dolomite drill cores dykes exposed fault folds foliation Formation fossils geochemical geological mapping Geologist Jr geophysical geotechnical geothermal Ghosh gneiss Gondwana grade granite grey Group Gupta Headquarters Hydel indicated investigation Karnataka Kumar laboratory laterite limestone lineament located logging Lucknow MADHYA PRADESH magnetic magnetite Maharashtra mapped an area meeting metres migmatite million tonnes mineral mineralisation nala NE-SW NW-SE occur pegmatite phyllite pitting power house Project quartz quartz veins quartzite Quaternary Rajasthan Region river rock types S/Shri samples were collected sandstone scale schist sediments shale Sharma sheet Shri sillimanite Singh Sinha spillway sq km sq km area Srivastava strike length studies sulphide surveys Tamil Nadu thickness tion toposheet traverses trending tunnel upto varying