Records of the Geological Survey of India, Volume 108The Survey, 1983 - 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 285
... drill holes , aggregating 77.1 m and 7 pits made along the proposed Kailha dam alignment were logged . On the basis of the drill hole and pit data it was concluded that the proposed dam will be founded mostly on 10 m - 20 m thick silt ...
... drill holes , aggregating 77.1 m and 7 pits made along the proposed Kailha dam alignment were logged . On the basis of the drill hole and pit data it was concluded that the proposed dam will be founded mostly on 10 m - 20 m thick silt ...
Page 286
... holes totalling 38.09 m of drill cores were put down . The depth of overburden comprising weathered granite varies ... holes aggregating 30 m have been drilled at the spillway site . I. B. Chhibber interpreted the drilling data . He ...
... holes totalling 38.09 m of drill cores were put down . The depth of overburden comprising weathered granite varies ... holes aggregating 30 m have been drilled at the spillway site . I. B. Chhibber interpreted the drilling data . He ...
Page 366
... drilled ten drill holes re- vealed that depth of hard rock varies from 2.13 to 17.67 m . The greater depth to hard rock on the right flank and thick river fiill deposit indicated old river channel close to the right of flank . It has ...
... drilled ten drill holes re- vealed that depth of hard rock varies from 2.13 to 17.67 m . The greater depth to hard rock on the right flank and thick river fiill deposit indicated old river channel close to the right of flank . It has ...
Contents
Offshore Mineral Exploration and Marine Geology Division | 27 |
Central Chemical Laboratory | 44 |
COAL WING | 52 |
Copyright | |
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Common terms and phrases
alignment amphibolite Andhra Pradesh anomaly Asstt bands basalt bauxite bed rock Bihar biotite block boreholes carried chalcopyrite charnockite Circle clay collected comprising conglomerate copper cores covered Deccan Trap deposits depth dips Director DISTRICT dolerite dolomite drill holes dykes encountered exploration exploratory exposed fault folds foliation Formation foundation garnetiferous geochemical geological mapping Geologists Jr GEOLOGY DIVISION geophysical geotechnical gneiss grade grained granite granite gneiss graphite grey Group Gupta Hydel indicated intrusives laboratory laterite limestone located logged magnetite mica schist migmatite million tonnes mineralisation minerals Murthy nala NW-SE occur Orissa pegmatite phyllite pits plane porphyritic power house Pradesh Project proposed pyrite quartz quartz veins quartzite Quaternary Rajasthan Region river rock types samples sand sandstone Sarvashri scale schist seams sediments sequence shales shear zone Shri Singh Sinha soil spillway sq km strike length studies sulphide surveys thick traverse trending tunnel upto valley varies Verma