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 211
... tunnel III of the left main canal of the scheme as well as the dam toe power house with an installed capacity of 2 x 7.5 MW . Irrigation Tunnel III 3 D logging of 660 m in the problem prone exit section as well as close monitoring of ...
... tunnel III of the left main canal of the scheme as well as the dam toe power house with an installed capacity of 2 x 7.5 MW . Irrigation Tunnel III 3 D logging of 660 m in the problem prone exit section as well as close monitoring of ...
Page 350
... tunnel . The details of investigation are : 1. Mapping ( 1 : 1000 scale ) ... 0.1 Sq km 2. Tunnel / Drift Logging ( 1 : 1000 scale ) ... 168 metres 3 . Wall logging ( 1 : 100 scale ) ... 300 metres 4. Drill hole logging ... 70 metres ...
... tunnel . The details of investigation are : 1. Mapping ( 1 : 1000 scale ) ... 0.1 Sq km 2. Tunnel / Drift Logging ( 1 : 1000 scale ) ... 168 metres 3 . Wall logging ( 1 : 100 scale ) ... 300 metres 4. Drill hole logging ... 70 metres ...
Page 355
... tunnel alignment , around dam site and power house sites . On the basis of the surface studies he feels alternative proposals more suitable on geological considerations for further Engineering studies . 3. Baner Hydel Project , Kangra ...
... tunnel alignment , around dam site and power house sites . On the basis of the surface studies he feels alternative proposals more suitable on geological considerations for further Engineering studies . 3. Baner Hydel Project , Kangra ...
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