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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Results 1-3 of 87
Page 59
... depth ) . D. N. Bandyopadhyay , S. Adhikari , S. P. Roy and T. K. Chakraborty , were associated with mapping assignment . The proving of five regional seams has enhanced the reserve of coal with coking propensities . Regional ...
... depth ) . D. N. Bandyopadhyay , S. Adhikari , S. P. Roy and T. K. Chakraborty , were associated with mapping assignment . The proving of five regional seams has enhanced the reserve of coal with coking propensities . Regional ...
Page 125
... depth . Average free flow of 300 lit / min at 97 ° C was observed in this borehole . Maximum temperature recorded is ... depth . This is followed by thick basic intrusive rock at 262.10 m depth . Geothermic : The borehole ANH - 2 ...
... depth . Average free flow of 300 lit / min at 97 ° C was observed in this borehole . Maximum temperature recorded is ... depth . This is followed by thick basic intrusive rock at 262.10 m depth . Geothermic : The borehole ANH - 2 ...
Page 150
... depth of an acceptable foundation grade rock varies from 16 to 28 m with very poor RQD and core recovery at the proposed site . Sheared and fractured phyllitic rock constitute the foundation . the bedrock show E - W foliation strike ...
... depth of an acceptable foundation grade rock varies from 16 to 28 m with very poor RQD and core recovery at the proposed site . Sheared and fractured phyllitic rock constitute the foundation . the bedrock show E - W foliation strike ...
Contents
Introduction | 11 |
Southern Region 291362 | 13 |
Geochronology and Isotope Geology Division | 16 |
Copyright | |
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Common terms and phrases
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