Records of the Geological Survey of India, Volume 121, Part 1The Survey, 1991 - 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 138
... carried out so far besides drilling for about 5093.85 m . S. P. Nim has carried out the following quantum of work during the F. S .: 1. Large scale geological mapping sq km 19.0 sq km ( 1 : 31,680 scale ) 2 . Detailed mapping on 1 ...
... carried out so far besides drilling for about 5093.85 m . S. P. Nim has carried out the following quantum of work during the F. S .: 1. Large scale geological mapping sq km 19.0 sq km ( 1 : 31,680 scale ) 2 . Detailed mapping on 1 ...
Page 144
... carried out from the Regional Headquarters , Nagpur with M. N. Sehgal as Senior Deputy Director General . The technical divisions and laboratories in the Regional Headquarters include Planning & Co - ordination Division , Publication ...
... carried out from the Regional Headquarters , Nagpur with M. N. Sehgal as Senior Deputy Director General . The technical divisions and laboratories in the Regional Headquarters include Planning & Co - ordination Division , Publication ...
Page 204
... carried out detailed mapping of the basin at Gomukhi regulator site covering an area of 0.0011 sq km on 1 : 100 scale and logging of 9 borcholes aggregating to total length of 81.45 m . Foundation mapping of the cut - off trench over a ...
... carried out detailed mapping of the basin at Gomukhi regulator site covering an area of 0.0011 sq km on 1 : 100 scale and logging of 9 borcholes aggregating to total length of 81.45 m . Foundation mapping of the cut - off trench over a ...
Contents
INTRODUCTION | 1 |
AIRBORNE MINERAL SURVEYS EXPLORATION WING | 44 |
OPERATION BIHAR | 135 |
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Common terms and phrases
alignment analysis Andhra Pradesh anomaly arca assess Asstt bands basalt basin Bihar biotite block boreholes carried chalcopyrite charnockite chemical clay coal coalfield comprising Construction stage covering an area Deccan Trap delineated deposits depth district DIVISION Director DIVISION-I Divn drill cores dykes Economic Geology evaluation exploration exposed field season Formation fossils geochemical geological investigations geological mapping Geologist Jr GEOLOGY DIVISION geomorphological geophysical surveys Geophysicist geotechnical investigation Ghosh gneiss Gondwana granite granite gneiss Group indicated investigation was taken Karnataka km was covered Kumar laboratory limestone located logging magnetic Maharashtra migmatites mineral mineralisation occur Orissa pegmatite Petrology phyllite power house programme proposed quartz quartzite Quaternary Rajasthan Regional Geology river rock types S/Shri samples were collected sandstone scale schist schist belt seams sediments sequence shale Shri Singh Siwalik spillway sq km Srivastava strike length studies suggested sulphide surface thickness toposheet trending tunnel upto Uttar Pradesh