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. |
From inside the book
Results 1-3 of 65
Page 309
... alignment and its vicinity was carried out to evaluate the feasibility of tunnelling along the proposed alignment , to suggest modification of the alignment , if any required and to assess the nature of tunnelling media at the designed ...
... alignment and its vicinity was carried out to evaluate the feasibility of tunnelling along the proposed alignment , to suggest modification of the alignment , if any required and to assess the nature of tunnelling media at the designed ...
Page 311
... alignment . The foliation strike in the above . outcrops trends in N40 ° – 50 ° W - S40 ° – 50 ° E direction with sub - vertical dips towards S40 ° -50 ° W . The formations are traversed by three sets of joints with the dispositions of ...
... alignment . The foliation strike in the above . outcrops trends in N40 ° – 50 ° W - S40 ° – 50 ° E direction with sub - vertical dips towards S40 ° -50 ° W . The formations are traversed by three sets of joints with the dispositions of ...
Page 335
... alignment is ENE - WSW with dips of 40 ° to 70 ° towards south . In view of extensive and deep weathering along this alignment , it is suggested that the initial reaches upto a length of 200 m to be made a cut and cover tunnel and ...
... alignment is ENE - WSW with dips of 40 ° to 70 ° towards south . In view of extensive and deep weathering along this alignment , it is suggested that the initial reaches upto a length of 200 m to be made a cut and cover tunnel and ...
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 |
Copyright | |
25 other sections not shown
Other editions - View all
Common terms and phrases
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