Records of the Geological Survey of India, Volume 125, Part 1The Survey, 1999 - 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 54
... logging of boreholes in Raniganj and Birbhum Coalfields , West Bengal , Auranga , South Karanpura and Rajmahal Coalfields of Bihar In all , 15 boreholes were logged . Geophysical logging in Madhya Pradesh and Orissa by electrical ...
... logging of boreholes in Raniganj and Birbhum Coalfields , West Bengal , Auranga , South Karanpura and Rajmahal Coalfields of Bihar In all , 15 boreholes were logged . Geophysical logging in Madhya Pradesh and Orissa by electrical ...
Page 93
... logging for the period October , 1990 - to September , 1991 Twentytwo boreholes were logged employing resistivity , Some of the boreholes were logged for pin - pointing the aquifer zones for groundwater . The surveys were also extended ...
... logging for the period October , 1990 - to September , 1991 Twentytwo boreholes were logged employing resistivity , Some of the boreholes were logged for pin - pointing the aquifer zones for groundwater . The surveys were also extended ...
Page 198
... logging of 77 m and tunnel logging of 370 m . Pathak after detailed mapping and subsurface exploration concluded that concrete cladding has damaged at least upto E.L. 382 m and at some places in blocks 9 and 10 , even horizontal apron ...
... logging of 77 m and tunnel logging of 370 m . Pathak after detailed mapping and subsurface exploration concluded that concrete cladding has damaged at least upto E.L. 382 m and at some places in blocks 9 and 10 , even horizontal apron ...
Contents
Introduction | 11 |
Southern Region 291362 | 13 |
Geochronology and Isotope Geology Division | 16 |
Copyright | |
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Common terms and phrases
Alluvium amphibolite analysis Andhra Pradesh anomaly associated Asstt bands basalt base metal basin belt Bihar biotite Block boreholes Calcutta Director carried chalcopyrite charnockite clay coal comprising Construction stage geotechnical core covered Deccan Trap delineated deposits depth district DIVISION Headquarters Divn drilling dykes earth dam exploration exposed field season Formation foundation geochemical geological mapping Geologist Jr geophysical geotechnical investigation gneiss gold Gondwana grade granite gneiss granitoids gravity Group indicated investigation was taken Kumar limestone lineaments located logging Madhya Pradesh magnetic Maharashtra migmatite mineral Nagpur Orissa pegmatite phyllite power house Pradesh Code programme proposed quartz quartz veins quartzite Quaternary Rajasthan REGIONAL GEOLOGY DIVISION rhyolite river samples were collected sandstone scale schist seams sediments shear zone Shri Singh slope spillway sq km stage geotechnical investigation stratigraphic strike length studies sulphide mineralisation Supergroup surveys thick Toposheet traverse trending tunnel ultramafic upto volcanics