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 16
... Eastern Indian Shield represent a relatively little studied Precambrian segment bounded on one side by the Singhbhum cratonic zone and on the other side by the Eastern Ghats mobile belt . Available isotopic data is scarce and the ...
... Eastern Indian Shield represent a relatively little studied Precambrian segment bounded on one side by the Singhbhum cratonic zone and on the other side by the Eastern Ghats mobile belt . Available isotopic data is scarce and the ...
Page 175
... Eastern Ghats , Orissa Sector , Jeypore- Digapahandi Section , Koraput and Ganjam districts , Orissa ( Code No. SGM / 65 MNJ , 74 A / ER / ORS / 85 / 1 ) The investigation was taken up to prepare a comprehensive geological cross section ...
... Eastern Ghats , Orissa Sector , Jeypore- Digapahandi Section , Koraput and Ganjam districts , Orissa ( Code No. SGM / 65 MNJ , 74 A / ER / ORS / 85 / 1 ) The investigation was taken up to prepare a comprehensive geological cross section ...
Page 177
... Eastern Ghat Supergroup of rocks has been reported around Rairakhol for the first time and the extension marked for about 10 km . This item would be continued in the next field season to cover the entire transect . The work was carried ...
... Eastern Ghat Supergroup of rocks has been reported around Rairakhol for the first time and the extension marked for about 10 km . This item would be continued in the next field season to cover the entire transect . The work was carried ...
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