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 26
... soil area around Pottipadu , Chayapuram and Lattavaram . The EPMA analysis proved that the heavies have kimberlitic affinity . The source rocks for the heavy minerals could not be traced due to black soil cover , which is a major ...
... soil area around Pottipadu , Chayapuram and Lattavaram . The EPMA analysis proved that the heavies have kimberlitic affinity . The source rocks for the heavy minerals could not be traced due to black soil cover , which is a major ...
Page 34
... soil and groundwater and its impact on the health of the locals . The radiometric surveys carried out in the area on ... soil cover were prepared . Surface , sub - surface water and soil samples were collected for assessing the water ...
... soil and groundwater and its impact on the health of the locals . The radiometric surveys carried out in the area on ... soil cover were prepared . Surface , sub - surface water and soil samples were collected for assessing the water ...
Page 74
... soil and regolith samples were collected at the density of one sample per 81 sq km on a 5'x 5 ' cell . 09 ( composited ) ( 36 ) duplicate stream sediment samples were also collected . Water , Flood plain and humus samples could not be ...
... soil and regolith samples were collected at the density of one sample per 81 sq km on a 5'x 5 ' cell . 09 ( composited ) ( 36 ) duplicate stream sediment samples were also collected . Water , Flood plain and humus samples could not be ...
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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