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 58
... trench , bedrock , petrologi- cal and petrochemical sampling were carried out in Siddarahalli - Bhairapur block of Shimoga schist belt . The trench and bedrock samples were analysed for gold and multi - elements . The Siddarahalli ...
... trench , bedrock , petrologi- cal and petrochemical sampling were carried out in Siddarahalli - Bhairapur block of Shimoga schist belt . The trench and bedrock samples were analysed for gold and multi - elements . The Siddarahalli ...
Page 60
... trench , bedrock and petrographic sampling were carried out in the Lakkikoppa block . Detailed mapping of three ridges extending from immediate west of Hospet village was carried out , delineating the quartzite bands , composed of ...
... trench , bedrock and petrographic sampling were carried out in the Lakkikoppa block . Detailed mapping of three ridges extending from immediate west of Hospet village was carried out , delineating the quartzite bands , composed of ...
Page 136
... trench as per the design requirement , the cut off trench was mapped on 1 : 200 scale to record the geological information . It was suggested to remove all loose blocks lying along the slopes and on the bed of cut off trench , and to ...
... trench as per the design requirement , the cut off trench was mapped on 1 : 200 scale to record the geological information . It was suggested to remove all loose blocks lying along the slopes and on the bed of cut off trench , and to ...
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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