Records of the Geological Survey of India, Volume 131, Parts 5-6The Survey, 1996 - 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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Page 50
... sq km area was mapped on 1 : 12,500 scale and 150 cu m pitting , 31 samples for petrological studies , 15 samples for determination of physical properties and 15 samples for test polishing were carried out . CHIMAKURTHI ( YERRAKONDA ) ...
... sq km area was mapped on 1 : 12,500 scale and 150 cu m pitting , 31 samples for petrological studies , 15 samples for determination of physical properties and 15 samples for test polishing were carried out . CHIMAKURTHI ( YERRAKONDA ) ...
Page 96
... sq km . Analysis of 1,432 samples for gold and 622 samples for multielement analysis ( ICP ) has been accomplished . The progress of laboratory analysis and the analytical constraints have been reviewed in December 96 vis - a- vis the ...
... sq km . Analysis of 1,432 samples for gold and 622 samples for multielement analysis ( ICP ) has been accomplished . The progress of laboratory analysis and the analytical constraints have been reviewed in December 96 vis - a- vis the ...
Page 123
... sq km was mapped on 1 : 25,000 scale and 11 promising blocks covering an area of 21 sq km were delineated . A resource potential of 200 million tonnes of average grade china clay is projected from these blocks . The clay recovery ...
... sq km was mapped on 1 : 25,000 scale and 11 promising blocks covering an area of 21 sq km were delineated . A resource potential of 200 million tonnes of average grade china clay is projected from these blocks . The clay recovery ...
Contents
ANDHRA PRADESH | 1 |
JonnagiriKadiriGadwal Schist Belts | 23 |
Diamond | 33 |
Copyright | |
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Common terms and phrases
amphibolite ANANTAPUR DISTRICT ANDHRA PRADESH anomaly arsenopyrite assess auriferous bands basalt basin bed rock biotite block borehole carried charnockite chert clay Cuddapah Deccan Deccan Trap depth dimensional stone DISTRICT dolerite downstream drilling dykes excavation exposed fault field season folds foliation Formation foundation gabbro geochemical GEOLOGICAL MAP GEOTECHNICAL INVESTIGATIONS gneiss gneissic gold mineralisation Gondwana grained granite granulite gravity grouting holes indicated joints Karnataka Kerala kimberlite laterite lineaments located lode magnetic Maharashtra metamorphism migmatite mineral mineralised zone NE-SW NNW-SSE NW-SE occurs pegmatite phyllite pyrite quarries quartz quartz veins quartzite Quaternary regional reservoir river samples sandstone Sausar scale schist schist belt sediments seepage shale shear zone slope soil spillway sq km STAGE GEOTECHNICAL INVESTIGATIONS strike length structure studies sulphide TAMIL NADU tectonic thickness traverse trench trending tuff tunnel upto vertical volcanic weathered width एवं का की के क्षेत्र गया में है