Records of the Geological Survey of India, Volume 140, Part 5The Survey, 2007 - 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 47
Page 21
... recorded in the area trend NNE - SSW and NE - SW / NW - SE . Within the grey quartzite unit , a mylonite zone was observed to the west of Rachakuntapalle and it was traced for a distance of about 2 km further west and its trend is E - W ...
... recorded in the area trend NNE - SSW and NE - SW / NW - SE . Within the grey quartzite unit , a mylonite zone was observed to the west of Rachakuntapalle and it was traced for a distance of about 2 km further west and its trend is E - W ...
Page 36
... recorded in granites around Devalampalle - Grandhavandlapalle areas against the background value of 40 μR / hr . More than normal values of Dose Rate of 60 , 58 , 54 , 55 μR / hr were recorded around Balireddigaripalle ...
... recorded in granites around Devalampalle - Grandhavandlapalle areas against the background value of 40 μR / hr . More than normal values of Dose Rate of 60 , 58 , 54 , 55 μR / hr were recorded around Balireddigaripalle ...
Page 102
... recorded on either side of the quartz vein . Gold is reported to occur as a primary or hypothermal mineral associated with pyrite , chalcopyrite , galena , sphlerite and bornite . The samples generated from the oxidation zone rather ...
... recorded on either side of the quartz vein . Gold is reported to occur as a primary or hypothermal mineral associated with pyrite , chalcopyrite , galena , sphlerite and bornite . The samples generated from the oxidation zone rather ...
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Common terms and phrases
abutment Additional Item amphibolite ANDHRA PRADESH bed rock biotite block boreholes boreholes drilled carried charnockite clay CONSTRUCTION STAGE GEOTECHNICAL cover Cuddapah cut off trench cut-off depth DISTRICT dolerite dolerite dyke downstream earth dam excavated exposed field season flank foliation Formation foundation fresh rock garnet garnetiferous geological mapping GEOTECHNICAL INVESTIGATION gneiss gold granite granitoids granulite gravity grey ground level hornblende indicated intrusive joints KARNATAKA KERALA Khondalite kimberlite Kumar laterite limestone lineament located magnetite migmatite mineralisation minerals moderate monzogranite NE-SW NW-SE overburden pegmatite Peninsular Gneissic Complex penstock permeability tests powerhouse project authorities proposed Puducherry pyroxene pyroxene granulite quartz quartz veins quartzite river rock types samples schist Schist belt seismic shale shear zone slope soil Specialised Thematic Mapping spillway sq km STAGE GEOTECHNICAL INVESTIGATION strike length structure studies suggested Tamil Nadu terrain thickness toposheet traversed tunnel upto values varies vertical weir width