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 30
Page 89
... NNW - SSE and NW - SE direction . Four generations of dykes are exposed . The pre - granitic dykes are seen as feathered boulders without any perceptible trend . While the other dykes have good outcrop exposure , the N - S dykes are the ...
... NNW - SSE and NW - SE direction . Four generations of dykes are exposed . The pre - granitic dykes are seen as feathered boulders without any perceptible trend . While the other dykes have good outcrop exposure , the N - S dykes are the ...
Page 149
... NNW - SSE to NW - SE with 50 ° to 60 ° northeasterly dip . The rocks have undergone three phases of deformation ( F1 to F3 ) . ' F1 ' fold with NW - SE axial trase forms isoclinal asymmetrical folds . ' F2 ' fold with NW - SE to NNW ...
... NNW - SSE to NW - SE with 50 ° to 60 ° northeasterly dip . The rocks have undergone three phases of deformation ( F1 to F3 ) . ' F1 ' fold with NW - SE axial trase forms isoclinal asymmetrical folds . ' F2 ' fold with NW - SE to NNW ...
Page 203
... NNW - SSE and ENE - WSW directional dykes are seen in this area but the NNW - SSE oriented dykes are the most prominent and continuous ones ( Plate - 3.11 ) . Here the dolerites , compared to their counterparts in the Agali area , are ...
... NNW - SSE and ENE - WSW directional dykes are seen in this area but the NNW - SSE oriented dykes are the most prominent and continuous ones ( Plate - 3.11 ) . Here the dolerites , compared to their counterparts in the Agali area , are ...
Contents
Quaternary Geology and Geomorphology of the Coastal Tracts in East Godavari District | 3 |
Quaternary Geology and Geomorphology of the Coastal Tracts in parts of Nellore District | 11 |
Quaternary Geology and Geomorphology of the Coastal Tracts of Srikakulam Vizianagaram and Visakhapatnam Districts | 19 |
Copyright | |
36 other sections not shown
Other editions - View all
Common terms and phrases
amphibolite ANANTAPUR DISTRICT ANDHRA PRADESH ANDHRA PRADESH Code anomaly anorthosite Archaean axis bands bed rock biotite biotite granite block boreholes boreholes drilled charnockite charnockite gneiss clay comprises conglomerate dam alignment Deccan Trap depth Dharwar dips DISTRICT dolerite dolerite dykes earth dam enclaves excavated exposed fluvial folds foliation formation foundation fresh rock gabbro GEOLOGICAL MAP GEOPHYSICAL GEOTECHNICAL gneiss Godavari granite granite gneiss granodiorite granulite grey indicated intrusives investigation joints KARNATAKA KERALA landforms laterite left flank limestone located lode magnetite metabasalt metres migmatite NNW-SSE NW-SE occur overburden pegmatite Peninsular gneiss phyllite pink granite PLATE 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 surface TALUK TAMIL NADU thickness toposheet traversed trench trending ultramafic upto width