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 iii
... taken up in Yemmiganur block in Kurnool district and in Atmakur and Penukonda blocks in Anantapur districts . The prime investigation in Yemmiganur led to the discovery of a diamondiferous kimberlite body near Nadigadda Malkapur and ...
... taken up in Yemmiganur block in Kurnool district and in Atmakur and Penukonda blocks in Anantapur districts . The prime investigation in Yemmiganur led to the discovery of a diamondiferous kimberlite body near Nadigadda Malkapur and ...
Page iv
... taken up by carrying out detailed geological mapping of the cut off trench for the earth dam foundation evaluation of spill way portions , evaluation of exploratory data for grouting etc. , apart from two post construction stage ...
... taken up by carrying out detailed geological mapping of the cut off trench for the earth dam foundation evaluation of spill way portions , evaluation of exploratory data for grouting etc. , apart from two post construction stage ...
Page 139
... taken into consideration in compliance with the decision taken by CE , CDO and Advisors to Govt . of Andhra Pradesh . Accordingly ά0.05 . ά 1 x 3 x 0.05 = 0.15 h = ( ) = Vertical seismic coefficient may be taken as half of the ...
... taken into consideration in compliance with the decision taken by CE , CDO and Advisors to Govt . of Andhra Pradesh . Accordingly ά0.05 . ά 1 x 3 x 0.05 = 0.15 h = ( ) = Vertical seismic coefficient may be taken as half of the ...
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