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 30
... soil samples on 100m X 10 m grid ; 90 bed rock samples ; 105 groove samples and 10 petrochemical samples ) in Virepallipeta block have been carriedout with the objective of establishing auriferous zones and their controls . Stray high ...
... soil samples on 100m X 10 m grid ; 90 bed rock samples ; 105 groove samples and 10 petrochemical samples ) in Virepallipeta block have been carriedout with the objective of establishing auriferous zones and their controls . Stray high ...
Page 139
... soil and natural hazard maps have been prepared on 1 : 50,000 scale . There are a number of lens shaped islands with ... soil of the area can be grouped as laterite and laterite soil , coastal alluvium , riverine alluvium , brown ...
... soil and natural hazard maps have been prepared on 1 : 50,000 scale . There are a number of lens shaped islands with ... soil of the area can be grouped as laterite and laterite soil , coastal alluvium , riverine alluvium , brown ...
Page 104
... soil samples collected from western slope of the shear zone have shown presence of gold in panning of 5 kg soil sample . The analytical results of some bed rock samples have yielded < 0.1 ppm Au and 1 ppm Ag . 3 ) Ambagarh Chowki Gold ...
... soil samples collected from western slope of the shear zone have shown presence of gold in panning of 5 kg soil sample . The analytical results of some bed rock samples have yielded < 0.1 ppm Au and 1 ppm Ag . 3 ) Ambagarh Chowki Gold ...
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