Records of the Geological Survey of India, Volume 125, Part 1The Survey, 1999 - 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 201
... reported . The diversion weir was selected at an old blocked point taking the advantage of the 5 big boulders present in the nala bed as a natural diversion site . be located in the phyllite and quartzite of Chail Formation with ...
... reported . The diversion weir was selected at an old blocked point taking the advantage of the 5 big boulders present in the nala bed as a natural diversion site . be located in the phyllite and quartzite of Chail Formation with ...
Page 202
... reported that 50 % of the tunnel will be located in granite gneisses and the rest in schist / phyllite and do not apprehend major tunnelling problems . Further mapping to study the stability of the cut slopes which involves cutting upto ...
... reported that 50 % of the tunnel will be located in granite gneisses and the rest in schist / phyllite and do not apprehend major tunnelling problems . Further mapping to study the stability of the cut slopes which involves cutting upto ...
Page 245
... reported from Champai area in eastern Mizoram . The study of the Tiupuibari - Champai road section was suggested for standardization of the Tertiary stratigraphy in Mizoram , by the Dy . Director General , GSI , NER , Shillong . Out of ...
... reported from Champai area in eastern Mizoram . The study of the Tiupuibari - Champai road section was suggested for standardization of the Tertiary stratigraphy in Mizoram , by the Dy . Director General , GSI , NER , Shillong . Out of ...
Contents
Introduction | 11 |
Southern Region 291362 | 13 |
Geochronology and Isotope Geology Division | 16 |
Copyright | |
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Alluvium amphibolite analysis Andhra Pradesh anomaly associated Asstt bands basalt base metal basin belt Bihar biotite Block boreholes Calcutta Director carried chalcopyrite charnockite clay coal comprising Construction stage geotechnical core covered Deccan Trap delineated deposits depth district DIVISION Headquarters Divn drilling dykes earth dam exploration exposed field season Formation foundation geochemical geological mapping Geologist Jr geophysical geotechnical investigation gneiss gold Gondwana grade granite gneiss granitoids gravity Group indicated investigation was taken Kumar limestone lineaments located logging Madhya Pradesh magnetic Maharashtra migmatite mineral Nagpur Orissa pegmatite phyllite power house Pradesh Code programme proposed quartz quartz veins quartzite Quaternary Rajasthan REGIONAL GEOLOGY DIVISION rhyolite river samples were collected sandstone scale schist seams sediments shear zone Shri Singh slope spillway sq km stage geotechnical investigation stratigraphic strike length studies sulphide mineralisation Supergroup surveys thick Toposheet traverse trending tunnel ultramafic upto volcanics