Records of the Geological Survey of India, Volume 117, Issues 1-2Vols. 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 191
... project and carried out 0.30 sq km of mapping on 1 : 2000 scale of dam site , 745.25 m drill cores logging and 197 m drift logging . Siltstone and claystone of the Surma series are exposed in the project area . According to them the project ...
... project and carried out 0.30 sq km of mapping on 1 : 2000 scale of dam site , 745.25 m drill cores logging and 197 m drift logging . Siltstone and claystone of the Surma series are exposed in the project area . According to them the project ...
Page 214
... Project , Vizianagaram district S. Lakshmana Rao carried out investigations in con- nection with the construction of a 30 m high earth dam across the river Janjhavathi ( 65 N / 5 ; 18 ° 52 ′ : 83 ° 26 ′ ) and suggested explorations on ...
... Project , Vizianagaram district S. Lakshmana Rao carried out investigations in con- nection with the construction of a 30 m high earth dam across the river Janjhavathi ( 65 N / 5 ; 18 ° 52 ′ : 83 ° 26 ′ ) and suggested explorations on ...
Page 275
... project area . The inves- tigation have been coordination by S. K. Shome . Bhaba Hydel Project ( Sanjay Vidyut Pariyojna ) : ( 31 ° · 33'30 ' : 77 ° 59′30 ′′ , 31 ° 37′45 ′′ : 78 ° 01′25 ′′ ; 53 E / 14 and 53 1/2 ) · S. K. Shome and ...
... project area . The inves- tigation have been coordination by S. K. Shome . Bhaba Hydel Project ( Sanjay Vidyut Pariyojna ) : ( 31 ° · 33'30 ' : 77 ° 59′30 ′′ , 31 ° 37′45 ′′ : 78 ° 01′25 ′′ ; 53 E / 14 and 53 1/2 ) · S. K. Shome and ...
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Common terms and phrases
alignment amphibolite analysis Andhra Pradesh anomaly Asstt Attended bands basalt basin bed rock belt Bihar Bijawar biotite block boreholes Bundelkhand Calcutta carried Chakraborty charnockite collected conglomerate covering an area Deccan Trap depth dips Director district Division dolerite dykes exposed feldspar folds foliation Formation geochemical geological mapping Geologist Jr geophysical geotechnical Ghosh glacier gneiss Gneissic Complex Gondwana grade grained granite granite gneiss granitoid Gupta Headquarters Hydel Project Hyderabad indicated iron-formation Jaipur Kumar limestone line km located logging Lucknow magnetite mapped an area massif metamorphism mica microcline migmatites mineral mineralisation Nagpur nala NE-SW NW-SE pegmatites phyllites plagioclase plutons porphyritic power house quartz quartz veins quartzite regional river rock types S/shri samples sandstone scale schist sediments shale Sharma shear Shillong Shillong Group Shri Singh slide slope spillway sq km Srivastava strike length studies surface surveys thick tion tonnes toposheet trending tunnel upto zone