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 110
... suggested to improve the drainage system in the slide zones and construction of restraining structure towards restoration of the monsoon damages . 38. Feasibility stage investigation of Siddeshwari- Nunbil project , Birbhum district ...
... suggested to improve the drainage system in the slide zones and construction of restraining structure towards restoration of the monsoon damages . 38. Feasibility stage investigation of Siddeshwari- Nunbil project , Birbhum district ...
Page 116
... suggested to shift the spillway location to some better site . The ground water condition in the dam site necessiates keeping provisions for dewatering operation in the project planning . Foundation grade geological mapping and logging ...
... suggested to shift the spillway location to some better site . The ground water condition in the dam site necessiates keeping provisions for dewatering operation in the project planning . Foundation grade geological mapping and logging ...
Page 349
... suggested that construction of further protection works should be planned according to importance of the structures to be protected . Dogaon slides at km 112 and km 114 on Bareilly - Almora road are located in Siwalik sandstones and ...
... suggested that construction of further protection works should be planned according to importance of the structures to be protected . Dogaon slides at km 112 and km 114 on Bareilly - Almora road are located in Siwalik sandstones and ...
Contents
INTRODUCTION | 1 |
AIRBORNE MINERAL SURVEYS EXPLORATION WING | 44 |
OPERATION BIHAR | 135 |
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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