Records of the Geological Survey of India, Volume 122, Part 8The Survey, 1989 - 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 60
... sericite / biotite- muscovite schist ( 1d ) , and atinolite - tremo- lite garnetiferous schist ( 1e ) . Base not seen - The numbers given in parenthesis indicate corresponding formations in Fig . 1 and 2 . FIGURE - A 4b la INDEX DE ...
... sericite / biotite- muscovite schist ( 1d ) , and atinolite - tremo- lite garnetiferous schist ( 1e ) . Base not seen - The numbers given in parenthesis indicate corresponding formations in Fig . 1 and 2 . FIGURE - A 4b la INDEX DE ...
Page 146
... sericite , pyrite ) patches and dolomite lenses as impurities are the southern slope of the hill range ( Fig . 2 ) . These magnesite bands wihtin the dolomite of the Gulabkoti Formation . Coarse crystalline magnesite veins upto 1.5 m in ...
... sericite , pyrite ) patches and dolomite lenses as impurities are the southern slope of the hill range ( Fig . 2 ) . These magnesite bands wihtin the dolomite of the Gulabkoti Formation . Coarse crystalline magnesite veins upto 1.5 m in ...
Page 153
... sericite schist ) and schistose quartzite Base not known The major part of the area is occupied by fine grained granite gneisses and intruded by ap lite , pegmatite and dolerite . Dolerite , in general , occurs in the form of dykes with ...
... sericite schist ) and schistose quartzite Base not known The major part of the area is occupied by fine grained granite gneisses and intruded by ap lite , pegmatite and dolerite . Dolerite , in general , occurs in the form of dykes with ...
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Common terms and phrases
aeolian alignment Alluvial Alluvium bands BASIN biotite calcareous CHAMOLI DISTRICT channel clay comprising construction covered deposits depth dolomite downstream drill hole dunes excavation exposed fault field season folds foliation Formation Ganga Garhwal geological mapping GEOLOGY AND GEOMORPHOLOGY GEOMORPHOLOGICAL MAP geophysical glacier gneiss grained granite Granitoid Group HARYANA HIMACHAL PRADESH Himalaya HYDEL PROJECT indicated JAMMU AND KASHMIR joints kankar km long Krol Kulu Kumar landslide left bank limestone lineament Lithology lithostratigraphy located logging metres micaceous mineralisation Murree nala Older Alluvium pegmatite penstock phyllite PITHORAGARH DISTRICT plane Precambrian proposed quartzite Quaternary race tunnel Recent Flood Plain regional right bank river road rocks samples sand sandstone scale schist sediments sequence shale Sharma shear zone silt siltstone Singh Siwalik slate slope Spiti sq km Srivastava STAGE GEOLOGICAL INVESTIGATION studies surface power house tectonic terrace Tethyan thick Thrust toposheet trending Triassic upstream upto UTTAR PRADESH valley