Records of the Geological Survey of India, Volume 125, Part 1The Survey, 1999 - 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 142
... foundation rock condition of the proposed dam and spillway structures was made by taking into account the results of earlier drilled holes . The spillway is favoured to be located between RD 500 m and RD 666 m . Additional five holes ...
... foundation rock condition of the proposed dam and spillway structures was made by taking into account the results of earlier drilled holes . The spillway is favoured to be located between RD 500 m and RD 666 m . Additional five holes ...
Page 154
... foundation on Talchir Group of rocks . The foundation grade rocks were determined on the basis of sub - surface study and suitable treatments outlined during foundation preparation . During 1990-91 Field Season , an area of 2620 sq m ...
... foundation on Talchir Group of rocks . The foundation grade rocks were determined on the basis of sub - surface study and suitable treatments outlined during foundation preparation . During 1990-91 Field Season , an area of 2620 sq m ...
Page 377
... foundation conditions for the overflow . Suitable foundation grade rock was inferred to be available between RL 549 m and 545.79 m in general . The strata was also inferred to be of tight nature . Based on topography it was suggested to ...
... foundation conditions for the overflow . Suitable foundation grade rock was inferred to be available between RL 549 m and 545.79 m in general . The strata was also inferred to be of tight nature . Based on topography it was suggested to ...
Contents
Introduction | 11 |
Southern Region 291362 | 13 |
Geochronology and Isotope Geology Division | 16 |
Copyright | |
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Common terms and phrases
Alluvium amphibolite analysis Andhra Pradesh anomaly associated Asstt bands basalt base metal basin belt Bihar biotite Block boreholes Calcutta Director carried chalcopyrite charnockite clay coal comprising Construction stage geotechnical core covered Deccan Trap delineated deposits depth district DIVISION Headquarters Divn drilling dykes earth dam exploration exposed field season Formation foundation geochemical geological mapping Geologist Jr geophysical geotechnical investigation gneiss gold Gondwana grade granite gneiss granitoids gravity Group indicated investigation was taken Kumar limestone lineaments located logging Madhya Pradesh magnetic Maharashtra migmatite mineral Nagpur Orissa pegmatite phyllite power house Pradesh Code programme proposed quartz quartz veins quartzite Quaternary Rajasthan REGIONAL GEOLOGY DIVISION rhyolite river samples were collected sandstone scale schist seams sediments shear zone Shri Singh slope spillway sq km stage geotechnical investigation stratigraphic strike length studies sulphide mineralisation Supergroup surveys thick Toposheet traverse trending tunnel ultramafic upto volcanics