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
... 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 values , reported earlier from ...
... 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 values , reported earlier from ...
Page 16
... bed rock , stream sediment and soil , ( Fig . 1 ) . Most of the area is covered by Sakoli Group of rocks , whereas the Sakoli rocks are surrounded by Pre Sakoli Group in the north . The Sakoli Group is mainly represented by Banded Iron ...
... bed rock , stream sediment and soil , ( Fig . 1 ) . Most of the area is covered by Sakoli Group of rocks , whereas the Sakoli rocks are surrounded by Pre Sakoli Group in the north . The Sakoli Group is mainly represented by Banded Iron ...
Page 76
... bed rock profile , nature and condition of bed rock and its behaviour to seepage , it is considered necessary to explore the proposed site with three bore holes , one each at RD 60 m , 110 m and 160 m . The bore holes should be drilled ...
... bed rock profile , nature and condition of bed rock and its behaviour to seepage , it is considered necessary to explore the proposed site with three bore holes , one each at RD 60 m , 110 m and 160 m . The bore holes should be drilled ...
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