Records of the Geological Survey of India, Volume 122, Part 5The Survey, 1987 - 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 78
Page 184
... boreholes . The width of outcrop of the formation which comprises alternations of limestone , marl , shale and sand ... boreholes indicate that the limestones are of good quality . After the data for the rest of the bore- holes is ...
... boreholes . The width of outcrop of the formation which comprises alternations of limestone , marl , shale and sand ... boreholes indicate that the limestones are of good quality . After the data for the rest of the bore- holes is ...
Page 321
... boreholes drilled at the Thekkuvetta dam site have been logged . The bore- holes nos . 1 , 2 , 3 , 4 , 5 and 6 are located in the left flank and no.16 in the right river edge . The studies reveal the thickness of overburden in the left ...
... boreholes drilled at the Thekkuvetta dam site have been logged . The bore- holes nos . 1 , 2 , 3 , 4 , 5 and 6 are located in the left flank and no.16 in the right river edge . The studies reveal the thickness of overburden in the left ...
Page 349
... boreholes at the inlet side to explore the sub - surface geological conditions to select a suitable portal location for tunnel drivingand three boreholes at the power house site were suggested . Along the penstock alignment except the ...
... boreholes at the inlet side to explore the sub - surface geological conditions to select a suitable portal location for tunnel drivingand three boreholes at the power house site were suggested . Along the penstock alignment except the ...
Contents
Quaternary Geology and Geomorphology of the Coastal Tracts in East Godavari District | 1 |
Quaternary Geology and Geomorphology of the Coastal Tracts of Srikakulam Vizianagaram and Visakhapatnam Districts | 17 |
Geology of Peninsular Gneisses in parts of Mahaboobnagar and Nalgonda Districts | 33 |
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amphibolite ANANTAPUR DISTRICT ANDHRA PRADESH ANDHRA PRADESH Code anorthosite bands beach bed rock biotite biotite granite block boreholes boreholes drilled charnockite charnockite gneiss clay comprises conglomerate dam alignment Deccan Trap deposits depth Dharwar dips DISTRICT dolerite dolerite dykes dunes earth dam enclaves excavated exposed fluvial folds foliation formation foundation fresh rock gabbro GEOLOGICAL MAP GEOPHYSICAL GEOTECHNICAL gneiss Godavari delta gold granite granite gneiss granodiorite granulite grey indicated intrusives joints KARNATAKA KERALA landforms laterite left flank limestone lineament located lode magnetite metabasalt migmatite mineralisation NNW-SSE NW-SE occur overburden pegmatite phyllite power house PROJECT proposed quartz quartz veins quartzite Raichur reservoir ridge right flank river bed rock types samples sand sandstone scale schist schist belt schistose sediments shale shear zone soil spillway sq km strike length studies suggested Supergroup supracrustal surface TALUK TAMIL NADU thickness Tonalite toposheet traverse trench trending tunnel ultramafic upto width