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 83
Page 130
... indicated a range from less than 0.1 g / tonne to 0.2 g / tonne of gold . About 1 % of samples collected have indicated upto 0.8 g / t of gold . 216 geochemical samples in an area of 0.78 sq km east of Ingaldhalu village were collected ...
... indicated a range from less than 0.1 g / tonne to 0.2 g / tonne of gold . About 1 % of samples collected have indicated upto 0.8 g / t of gold . 216 geochemical samples in an area of 0.78 sq km east of Ingaldhalu village were collected ...
Page 349
... indicated the availability of rock at RL 481.225 m . Based on the studies , the tunnel portal has been suggested to.be shifted by about 80 m towards the hill . The Borehole no.4 drilled in the stream crossing at ch.650 m from the inlet ...
... indicated the availability of rock at RL 481.225 m . Based on the studies , the tunnel portal has been suggested to.be shifted by about 80 m towards the hill . The Borehole no.4 drilled in the stream crossing at ch.650 m from the inlet ...
Page 404
... 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 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