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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Page 139
... Stream sediment samples ( iv ) Geochemical samples Achievement 54 sq km 32 cu m 33 nos 10 nos During the course of geological traverses in the area , no visible outcrops of kimberlite rocks were encoun- tered . So , an attempt was made ...
... Stream sediment samples ( iv ) Geochemical samples Achievement 54 sq km 32 cu m 33 nos 10 nos During the course of geological traverses in the area , no visible outcrops of kimberlite rocks were encoun- tered . So , an attempt was made ...
Page 245
... streams . These attitudes gradually change to N60 ° W - S60 ° E beyond this point upto the end of the alignment after crossing the Nallavagu stream . The beds have an average dip of about 10o , generally towards N65 ° to 50 ° E , .e ...
... streams . These attitudes gradually change to N60 ° W - S60 ° E beyond this point upto the end of the alignment after crossing the Nallavagu stream . The beds have an average dip of about 10o , generally towards N65 ° to 50 ° E , .e ...
Page 369
... stream for pumping the ash slurry after decantation and the decanted eflluent is let into the Perumpallam stream . Arrangements have also been made to route the flood discharge of the Perumpallam stream without interfering with the ash ...
... stream for pumping the ash slurry after decantation and the decanted eflluent is let into the Perumpallam stream . Arrangements have also been made to route the flood discharge of the Perumpallam stream without interfering with the ash ...
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