Records of the Geological Survey of India, Volume 109The Survey, 1982 - Earthquakes |
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Page 48
... valley and an area of about 40 sq km on 150,000 scale ( 30 ° 27 ′ - 33 ° 35 " : 78 ° 00 ' - 10 ' ) in the Bhagirathi valley ( 53 F / 14 , J / 1 , 2 , 5 , 6 and 7 ) . various rock formations in the Yamuna valley have been grouped under ...
... valley and an area of about 40 sq km on 150,000 scale ( 30 ° 27 ′ - 33 ° 35 " : 78 ° 00 ' - 10 ' ) in the Bhagirathi valley ( 53 F / 14 , J / 1 , 2 , 5 , 6 and 7 ) . various rock formations in the Yamuna valley have been grouped under ...
Page 62
... VALLEY ) The geomorphological and geological studies of the Baspa valley were carried out by V. M. K. Puri and D. N. Bhattacharya . The glacier is situated at the head of the Baspa valley which is U shaped in its upper reaches . The ...
... VALLEY ) The geomorphological and geological studies of the Baspa valley were carried out by V. M. K. Puri and D. N. Bhattacharya . The glacier is situated at the head of the Baspa valley which is U shaped in its upper reaches . The ...
Page 80
... Valley Dehradun U. P. Acritarchs , primitive radiolarians of Palaeozoic affinities were noted . From Dhaira units Scolecodonts were studied which indicate a probable Silurian - Devonian age . PALAEOZOIC AND MESOZOIC : UTTAR AND HIMACHAL ...
... Valley Dehradun U. P. Acritarchs , primitive radiolarians of Palaeozoic affinities were noted . From Dhaira units Scolecodonts were studied which indicate a probable Silurian - Devonian age . PALAEOZOIC AND MESOZOIC : UTTAR AND HIMACHAL ...
Contents
GEOCHRONOLOGY AND ISOTOPE GEOLOGY DIVISION | 6 |
FIELD TECHNIQUE RESEARCH UNIT | 13 |
PUBLICATION DIVISION | 20 |
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alignment amphibolite Andhra Pradesh axis bands basalt bauxite Bihar biotite block boreholes calcareous carbonatite carried charnockite CIRCLE clay coal comprising core covering an area Deccan Trap deposit depth Director DISTRICT Division dolomite dykes exposed fault folds foliation Formation geochemical geological mapping Geological Survey Geologist Jr geophysical geotechnical investigation gneiss Gondwana grade grained granite gneiss grey Headquarters hills indicated intrusives Jaipur kimberlites laboratory laterite limestone line km located logged Madhya Pradesh magnetite mapped an area metamorphism mineralisation minerals Murthy nala NW-SE occur pegmatite phyllite pits power house Project pyrite quartz quartz veins quartzite Quaternary RAJASTHAN Region river rock types S/Shri samples sand sandstone Sarvashri scale schist schistosity seams sediments shale shear zone Shri Singh Sinha spillway sq km Srivastava strike length stromatolites structure sulphide Super Group Survey of India Tamil Nadu thickness tion Toposheet traverse tremolite trending tunnel upto varies Vindhyan