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 59
Page 77
... taken up during F.S. 1987-88 and an area of about 1,550 sq km was covered on 1 : 50,000 scale based on the first report of phosphorite in the formation by Sood et al . ( 1978-79 ) and later work till 1987. Large scale and detailed ...
... taken up during F.S. 1987-88 and an area of about 1,550 sq km was covered on 1 : 50,000 scale based on the first report of phosphorite in the formation by Sood et al . ( 1978-79 ) and later work till 1987. Large scale and detailed ...
Page 226
... taken 1 m down into bedrock which is expected at a depth of about metre or two . Between Chs . 5.20 and 6.00 , the C.O.T. has been taken down by about 0.5m into weathered limestone interbedded with shale . It was opined that the C.O.T. ...
... taken 1 m down into bedrock which is expected at a depth of about metre or two . Between Chs . 5.20 and 6.00 , the C.O.T. has been taken down by about 0.5m into weathered limestone interbedded with shale . It was opined that the C.O.T. ...
Page
... taken up as an additional item of Field Season 1987-88 . The geological formations encountered in the area range from Quaternary in south to the Tertiary / Gondwana and Archaeans in the north and north - west ( Plate - 5.13 ) . The ...
... taken up as an additional item of Field Season 1987-88 . The geological formations encountered in the area range from Quaternary in south to the Tertiary / Gondwana and Archaeans in the north and north - west ( Plate - 5.13 ) . The ...
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 |
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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