Records of the Geological Survey of India, Volume 119, Part 1government of India., 1984 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 128
... stage geotechnical investigation of this scheme . He logged 57.55 m cores from the spill channel , 27.44 m from cut - off trench and mapped 189.00 m on 1 : 240 scale in the cut - off trench , along the centre line . Entire stretch of ...
... stage geotechnical investigation of this scheme . He logged 57.55 m cores from the spill channel , 27.44 m from cut - off trench and mapped 189.00 m on 1 : 240 scale in the cut - off trench , along the centre line . Entire stretch of ...
Page 129
... stage geotechnical investigation of this project . Dam work is almost completed . Spillway construction is under pro- gress . The project authority provided two cut - off tren- ches ; one along the spill axis and the other 40 m up ...
... stage geotechnical investigation of this project . Dam work is almost completed . Spillway construction is under pro- gress . The project authority provided two cut - off tren- ches ; one along the spill axis and the other 40 m up ...
Page 221
... stage : ( a ) Stage I - determination of base values prior to the construction of coffer dam , ( b ) Stage II - data collection when reservoir is not full i . e . after coffer dain construction , ( c ) Stage III - data collec- tion when ...
... stage : ( a ) Stage I - determination of base values prior to the construction of coffer dam , ( b ) Stage II - data collection when reservoir is not full i . e . after coffer dain construction , ( c ) Stage III - data collec- tion when ...
Contents
PALAEONTOLOGY AND STRATIGRAPHY DIVISION | 8 |
GEOCHRONOLOGY AND ISOTOPE GEOLOGY DIVISION | 14 |
PHOTOGEOLOGY AND REMOTE SENSING DIVISION | 21 |
Copyright | |
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amphibolite analysis anomaly bands basalt basin bed rock belt Bijawar biotite block boreholes Calcutta charnockite clay coalfield comprising Deccan Trap deposits dips Director district Divn dolomite drill cores drill holes dykes exploration exposed field season flows folds Formation fossils geochemical geological mapping Geologist Geology Division geophysical geotechnical investigation gneiss Gondwana grade granite granite gneiss grey Group of rocks Headquarters Hydel Project indicated intrusive km long Laboratory limestone line km located logging Madhya Pradesh magnetic Maharashtra mapped an area Meghalaya mica schist migmatites million tonnes mineral mineralisation Nagpur nala occurs pegmatites phyllite power house Pradesh quartz quartz veins quartzite Quaternary regional river rock types sand sandstone scale schist sediments sequence shale shear zone sheets Shri siltstone spillway sq km sq km area Srivastava strike length studies sulphide surface surveys thickness tion traverses trench trending tunnel valley varying Vindhyan West