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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Page 182
... Geotechnical investigations were carried out on the westerly sloping hill near the portal of the Tunnel No. 1 between km.27 / 5-27 / 6 along the existing Caranzol- Castle Rock railway line of South Western railway to evaluate the ...
... Geotechnical investigations were carried out on the westerly sloping hill near the portal of the Tunnel No. 1 between km.27 / 5-27 / 6 along the existing Caranzol- Castle Rock railway line of South Western railway to evaluate the ...
Page 216
Geological Survey of India. Suitable protection against flood discharge and vulnerability of slope to soil slides recommended to be studied . PRELIMINARY STAGE GEOTECHNICAL INVESTIGATION OF ATTLE SMALL HYDROELECTRIC PROJECT , PALAKKAD ...
Geological Survey of India. Suitable protection against flood discharge and vulnerability of slope to soil slides recommended to be studied . PRELIMINARY STAGE GEOTECHNICAL INVESTIGATION OF ATTLE SMALL HYDROELECTRIC PROJECT , PALAKKAD ...
Page 223
... GEOTECHNICAL INVESTIGATION OFTHE ACHANKOIL HYDRO - ELECTRIC SCHEME , PATHANAMTHITTA DISTRICT , KERALA E. Ramalingam S. Chandrasekaran EG / C / SR / TNPK / 2004 / 042 / 1-5 Preliminary stage geotechnical investigation of this scheme was ...
... GEOTECHNICAL INVESTIGATION OFTHE ACHANKOIL HYDRO - ELECTRIC SCHEME , PATHANAMTHITTA DISTRICT , KERALA E. Ramalingam S. Chandrasekaran EG / C / SR / TNPK / 2004 / 042 / 1-5 Preliminary stage geotechnical investigation of this scheme was ...
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