Records of the Geological Survey of India, Volume 122, Part 5The Survey, 1989 - 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 85
Page 180
... indicated although a trench located in the alignment of the borehole had indicated a fairly wide zone with an ' ore shoot ' containing upto 2 % W. Investigations in the Kadavur area were taken up and an area of 168 sq km was mapped on 1 ...
... indicated although a trench located in the alignment of the borehole had indicated a fairly wide zone with an ' ore shoot ' containing upto 2 % W. Investigations in the Kadavur area were taken up and an area of 168 sq km was mapped on 1 ...
Page 235
... indicated in column No. 4 of the table . It is suggested to carryout the excavations to the higher range of levels in the first instance . The final level can however be decided after examining the foundations when they reach the higher ...
... indicated in column No. 4 of the table . It is suggested to carryout the excavations to the higher range of levels in the first instance . The final level can however be decided after examining the foundations when they reach the higher ...
Page 10
... indicated higher order of resi- stivities ranging from 3,000 to 5,000 ohm - m . over the metabasalts exposed in the quarries , with no significant chargeability anomalies , thus indicating the insignificant mineralisation in metabasalts ...
... indicated higher order of resi- stivities ranging from 3,000 to 5,000 ohm - m . over the metabasalts exposed in the quarries , with no significant chargeability anomalies , thus indicating the insignificant mineralisation in metabasalts ...
Contents
Quaternary Geology and Geomorphology of the area around Goguleru Creek near Bantumilli in Krishna District | 13 |
Geology of Peninsular Gneisses in parts of Nizamabad District | 27 |
Stratigraphic Drilling in the Gondwana Formations of SattupalliPakalagudem area Khammam District | 41 |
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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 dolerite dolerite dykes earth dam enclaves excavated exposed fluvial folds foliation formation foundation fresh rock gabbro GEOLOGICAL MAP GEOPHYSICAL gneiss Godavari granite granite gneiss granodiorite granulite grey Idukki indicated intrusives investigation joints KARNATAKA Kerala landforms laterite left flank limestone located lode magnetite metabasalt 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