Records of the Geological Survey of India, Volume 139, Part 5The Survey, 2006 - 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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Results 1-3 of 88
Page iv
... carried out where in essentially surface and subsurface information were evaluated to arrive at economic lay out of ... carried out for better understanding of the geology of the Shimoga belt . In Tamilnadu , geotechnical investigations ...
... carried out where in essentially surface and subsurface information were evaluated to arrive at economic lay out of ... carried out for better understanding of the geology of the Shimoga belt . In Tamilnadu , geotechnical investigations ...
Page 171
... carried out for a length of 310 m and to recommended treatment measures . Pink to grey granite belonging to Peninsular Gneissic Complex of Archaean age is the rock type at the project site . Granite is intruded by a number of dolerite ...
... carried out for a length of 310 m and to recommended treatment measures . Pink to grey granite belonging to Peninsular Gneissic Complex of Archaean age is the rock type at the project site . Granite is intruded by a number of dolerite ...
Page 192
... carried out in Bhutan . In Tamil Nadu , construction stage investigations were carried out for 12 Projects which including post - construction stage studies for four Projects , pertaining to two irrigation Projects and two hydroelectric ...
... carried out in Bhutan . In Tamil Nadu , construction stage investigations were carried out for 12 Projects which including post - construction stage studies for four Projects , pertaining to two irrigation Projects and two hydroelectric ...
Contents
ANDHRA PRADESH | 1 |
Quaternary Geology | 9 |
Project National Geochemica Mapping NGCM | 16 |
Copyright | |
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abutment alignment amphibolite Andhra Pradesh assess bands basin bed rock biotite biotite gneiss block boreholes carried charnockite coast cut-off trench depth district dolerite drilled dunes dyke earth dam enclaves excavation exposed field season folds foliation Formation foundation fresh rock garnet Geochemical Mapping geological mapping GEOTECHNICAL INVESTIGATION gneiss gold grained granite granite gneiss granitoids granodiorite granulite gravity grouting holes hornblende indicated intrusive Item joints Karnataka Kerala Khondalite kimberlite laterite limestone lithounits located lugeons mafic metabasalt migmatite mineralisation minerals moderate mylonite NNW-SSE NW-SE occur overburden pegmatite penstock permeability tests phyllite powerhouse project authorities proposed pyroxene quartz quartz veins quartzite reservoir river samples were collected sand schist belt shale shear zone shotcrete slope soil Specialised Thematic Mapping spillway STAGE GEOTECHNICAL stream sediment samples strike structure studies sulphide surface Tamil Nadu thick toposheet traverse trending tsunami ultramafic upto values varying vertical weathered weir width