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 93
... alignment , and tunnel alignment of the S. Koel and N. Karo Hydel Project . Quartz - biotite schist , quartz - biotite - hornblende schist , biotite gneiss and granite gneiss were found to occur at the above sites . On the basis of data ...
... alignment , and tunnel alignment of the S. Koel and N. Karo Hydel Project . Quartz - biotite schist , quartz - biotite - hornblende schist , biotite gneiss and granite gneiss were found to occur at the above sites . On the basis of data ...
Page 281
... alignment will be daylighted in the head reaches in at least two or possibly three cross drainages . The lengths of ... alignment A - 1 and 9 and preferred the alignment A - 2 . However , in order to overcome the disadvantages imposed by ...
... alignment will be daylighted in the head reaches in at least two or possibly three cross drainages . The lengths of ... alignment A - 1 and 9 and preferred the alignment A - 2 . However , in order to overcome the disadvantages imposed by ...
Page 287
... alignment is mostly covered with rock debris or alluvium . At the proposed alignment , eleven pits were put down to depths varying from 1.2 m to 3 m which have exposed weathered and iron stained fine grained sandstone . Rohini Dam ...
... alignment is mostly covered with rock debris or alluvium . At the proposed alignment , eleven pits were put down to depths varying from 1.2 m to 3 m which have exposed weathered and iron stained fine grained sandstone . Rohini Dam ...
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