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 24
Page ii
... GEOCHEMICAL MAPPING In operations Andhra Pradesh Project National Geochemical Mapping initiated in the year 2001-02 was continued in Nellore Schist belt ( NSB ) , Jonnagiri schist belt ( JSB ) and between Jonnagiri Schist belt and Hutti ...
... GEOCHEMICAL MAPPING In operations Andhra Pradesh Project National Geochemical Mapping initiated in the year 2001-02 was continued in Nellore Schist belt ( NSB ) , Jonnagiri schist belt ( JSB ) and between Jonnagiri Schist belt and Hutti ...
Page 16
... GEOCHEMICAL MAPPING ( NGCM ) OVERVIEW B.S. Sarma , Director The National Geochemical Mapping Programme initiated in Ops : Andhra Pradesh in the year 2001-02 in one toposheet , has been taken up in three toposheets during F.S. 2004-05 ...
... GEOCHEMICAL MAPPING ( NGCM ) OVERVIEW B.S. Sarma , Director The National Geochemical Mapping Programme initiated in Ops : Andhra Pradesh in the year 2001-02 in one toposheet , has been taken up in three toposheets during F.S. 2004-05 ...
Page 81
... Mapping , Mineral investigations , Geochemical mapping , Research Project , Geotechnical investigation for different Engineering Projects in the States of Tamil Nadu and Kerala , besides compilation and digitisation of geological maps ...
... Mapping , Mineral investigations , Geochemical mapping , Research Project , Geotechnical investigation for different Engineering Projects in the States of Tamil Nadu and Kerala , besides compilation and digitisation of geological maps ...
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