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 62
Page 198
... direction and extending up to a depth of more than three kilometers . Two sets of major lineament aligned in NNW - SSE , ENE - WSW direction were recorded in the area . The field relationship indicates that the later lineament to be ...
... direction and extending up to a depth of more than three kilometers . Two sets of major lineament aligned in NNW - SSE , ENE - WSW direction were recorded in the area . The field relationship indicates that the later lineament to be ...
Page 221
... direction . Apart from foliation joint , three set of prominent sets of joints observed . At the proposed weir axis , three boreholes BH - 1 , BH - 2 and BH - 3 were drilled . In the proposed alignment , the fresh rock is exposed in ...
... direction . Apart from foliation joint , three set of prominent sets of joints observed . At the proposed weir axis , three boreholes BH - 1 , BH - 2 and BH - 3 were drilled . In the proposed alignment , the fresh rock is exposed in ...
Page 273
... direction from Masidoddi to Yermarus with 2 to 3 mGal anomaly reflecting subsurface features . Northwest of Yermamarus about 3 mGal gravity anomaly closures over the background value , probably representing a 3D body possibly extending ...
... direction from Masidoddi to Yermarus with 2 to 3 mGal anomaly reflecting subsurface features . Northwest of Yermamarus about 3 mGal gravity anomaly closures over the background value , probably representing a 3D body possibly extending ...
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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