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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Page 251
... surveys were carried out . in Hanumalpura area , Davangere district , Karnataka to delineate magnetite bands for PGE mineralisation . The surveys have brought out the magnetite body / ultramafics in the form of discrete magnetic bipolar ...
... surveys were carried out . in Hanumalpura area , Davangere district , Karnataka to delineate magnetite bands for PGE mineralisation . The surveys have brought out the magnetite body / ultramafics in the form of discrete magnetic bipolar ...
Page 266
Geological Survey of India. GEOPHYSICAL INVESTIGATION IN TIMMASAMUDRAM , ( KIMBERLITE PIPE TK4 ) AREA M. V. R Krishna Rao Additional item Detailed geophysical surveys comprising magnetic ( TF ) and limited E. M surveys were taken up ...
Geological Survey of India. GEOPHYSICAL INVESTIGATION IN TIMMASAMUDRAM , ( KIMBERLITE PIPE TK4 ) AREA M. V. R Krishna Rao Additional item Detailed geophysical surveys comprising magnetic ( TF ) and limited E. M surveys were taken up ...
Page 268
Geological Survey of India. In addition , regional gravity and magnetic surveys were continued in Toposheets 56 H / 7 , 56 H / 8 and 57 A / 14 in Raichur schist belt and adjoining gneissic terrain . The surveys could generate the gravity ...
Geological Survey of India. In addition , regional gravity and magnetic surveys were continued in Toposheets 56 H / 7 , 56 H / 8 and 57 A / 14 in Raichur schist belt and adjoining gneissic terrain . The surveys could generate the gravity ...
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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