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 74
... samples were collected at the density of one sample per sq km and composited at 2 km x 2 km cells . This resulted in the collection of 196 composite stream sediment , 09 regolith and 09 C - horizon samples . The soil and regolith samples ...
... samples were collected at the density of one sample per sq km and composited at 2 km x 2 km cells . This resulted in the collection of 196 composite stream sediment , 09 regolith and 09 C - horizon samples . The soil and regolith samples ...
Page 76
... samples . 58 nos of core samples , 8 nos of bulk soil samples and 20 nos of rock samples were also collected to determine their engineering properties . The Ground water table fluctuation / disposition is assessed . A total of 25 samples ...
... samples . 58 nos of core samples , 8 nos of bulk soil samples and 20 nos of rock samples were also collected to determine their engineering properties . The Ground water table fluctuation / disposition is assessed . A total of 25 samples ...
Page 124
... samples . Since the southern part of the area is under thick forest cover and highly inaccessible , the area could not be sampled in 1 km x 1 km grid . In lieu of this 1 sample in 2 km x 2 km , 10 samples in 3 km x 1 km and 2 samples in ...
... samples . Since the southern part of the area is under thick forest cover and highly inaccessible , the area could not be sampled in 1 km x 1 km grid . In lieu of this 1 sample in 2 km x 2 km , 10 samples in 3 km x 1 km and 2 samples in ...
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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