Records of the Geological Survey of India, Volume 135, Parts 4-5Government of India, 2000 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 10
... surface ( Fig . 14,15,16 ) . ( VI ) Nagaon District G.C. Sarmah , S.S. Hasan and N. Goswami Thirty villages studied ... surface soil with pH ranging from 5.8 to 6.8 , and poorly oxidised , thin , newer alluvial surface soil . The higher ...
... surface ( Fig . 14,15,16 ) . ( VI ) Nagaon District G.C. Sarmah , S.S. Hasan and N. Goswami Thirty villages studied ... surface soil with pH ranging from 5.8 to 6.8 , and poorly oxidised , thin , newer alluvial surface soil . The higher ...
Page 10
... surface power house . The existing headrace tunnel and the surge tank will be connected by a 340m long underground water conductor system to a surface power house to generate 25MW of Power . The construction stage geotechnical ...
... surface power house . The existing headrace tunnel and the surge tank will be connected by a 340m long underground water conductor system to a surface power house to generate 25MW of Power . The construction stage geotechnical ...
Page 236
... surface exhibits V- shaped pits ; both mechanically formed and chemically etched large and curved grooves , conchoidal fractures , and straight and curved steps . The surface shows evidences of chemical weathering in the form of ...
... surface exhibits V- shaped pits ; both mechanically formed and chemically etched large and curved grooves , conchoidal fractures , and straight and curved steps . The surface shows evidences of chemical weathering in the form of ...
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Common terms and phrases
alignment alluvium amphibolite Andhra Pradesh Arunachal Pradesh Assam bands Basin bedrock biotite block boreholes Brahmaputra carried charnockite Chitradurga clay contour Cuddapah depth district drilled dykes east eastern excavation fault flood plain folds foliation Formation foundation fractures geoenvironmental geological mapping Geotechnical Investigation gneiss gold mineralisation gold values granite granite gneiss granulite gravity grey ground water Group hills indicated joints Karnataka Kerala khondalite kimberlite Krishna Kurnool lamproite limestone lineament located magnetic Meghalaya metabasalt migmatite mineral Mizoram NE-SW NW-SE occur pegmatite Peninsular Gneissic Complex penstock phyllite pink powerhouse Project proposed quartz quartz veins quartzite Quaternary regional river rock samples sand sandstone scale schist belt Serchhip shale shear zone slope soil southern Specialised Thematic Mapping sq km STAGE GEOTECHNICAL INVESTIGATION stream sediment strike length structural studies sulphide surface surveys Tamil Nadu terrain thick toposheets traversed trench trending tunnel valley village weathered width के