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 49
Page 142
... side to widen the road was suggested to be excavated upto the ghat road level . A small hillock present on right side of the ghat road was suggested to be excavated up to the ghat road level . The ghat road to be widened for 5 m width ...
... side to widen the road was suggested to be excavated upto the ghat road level . A small hillock present on right side of the ghat road was suggested to be excavated up to the ghat road level . The ghat road to be widened for 5 m width ...
Page 217
... side and might have developed due to the removal of rock - mass , which are intersected by foliation shear joint and N - S trending joint . To determine the foundation grade rock and water tightness of the media , three boreholes were ...
... side and might have developed due to the removal of rock - mass , which are intersected by foliation shear joint and N - S trending joint . To determine the foundation grade rock and water tightness of the media , three boreholes were ...
Page 232
... side of Periyar river . For the anchor block no 4 and 5 foundation pits of size about 10 x 4 x 3m were mapped on 1:50 scale . The weathered and composite rocks as mentioned above are seen only around the location of anchor block no.4 ...
... side of Periyar river . For the anchor block no 4 and 5 foundation pits of size about 10 x 4 x 3m were mapped on 1:50 scale . The weathered and composite rocks as mentioned above are seen only around the location of anchor block no.4 ...
Contents
ANDHRA PRADESH | 1 |
Quaternary Geology | 9 |
Project National Geochemica Mapping NGCM | 16 |
Copyright | |
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Common terms and phrases
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