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
... alluvium rich in concretions and nodules of impure calcium carbonate , and younger alluvium poor in calcareous matter are seen in the area . The soil can be broadly divided into two types - highly oxidised , weakly acidic , older flood ...
... alluvium rich in concretions and nodules of impure calcium carbonate , and younger alluvium poor in calcareous matter are seen in the area . The soil can be broadly divided into two types - highly oxidised , weakly acidic , older flood ...
Page 10
... alluvium and in hard rocks and at places , form linear or curvilinear scarps in the alluvium as well as in the hard rocks . Integration of PGRS , geophysical , seismic and micro - seismic data and field observations indicate that many ...
... alluvium and in hard rocks and at places , form linear or curvilinear scarps in the alluvium as well as in the hard rocks . Integration of PGRS , geophysical , seismic and micro - seismic data and field observations indicate that many ...
Page 132
... alluvium . An aqueduct is proposed across the Vegavathi River , where the canal crosses the river at 41.100 km . The river has a wide bed at the proposed site , and is covered with thick riverine sand . The three boreholes drilled at ...
... alluvium . An aqueduct is proposed across the Vegavathi River , where the canal crosses the river at 41.100 km . The river has a wide bed at the proposed site , and is covered with thick riverine sand . The three boreholes drilled at ...
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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