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 11
... sq km involving 12,881 lkm was covered in parts of Maharashtra , Andhra Pradesh , Karnataka and Madhya Pradesh . Multisensor airborne geophysical surveys were carried out over an area of about 12,657 sq km involving 21,583 lkm in ...
... sq km involving 12,881 lkm was covered in parts of Maharashtra , Andhra Pradesh , Karnataka and Madhya Pradesh . Multisensor airborne geophysical surveys were carried out over an area of about 12,657 sq km involving 21,583 lkm in ...
Page 271
... sq km on 1 : 50,000 scale was carried out in parts of Lohit district . Geochemical sampling , large scale mapping and mapping on 1 : 25,000 ( 70 sq km ) scale were carried out in Shergaon area in connection with the exploration of base ...
... sq km on 1 : 50,000 scale was carried out in parts of Lohit district . Geochemical sampling , large scale mapping and mapping on 1 : 25,000 ( 70 sq km ) scale were carried out in Shergaon area in connection with the exploration of base ...
Page 274
... sq km ( 26,153 sq km hard rock and 52,370 sq km Quaternary terrain ) , of which an area of 56,333 sq km ( 16,883 sq km hard rock and 39,450 sq km Quaternary terrain ) was already mapped by the end of F S 1989-90 . During F S 1990-91 an ...
... sq km ( 26,153 sq km hard rock and 52,370 sq km Quaternary terrain ) , of which an area of 56,333 sq km ( 16,883 sq km hard rock and 39,450 sq km Quaternary terrain ) was already mapped by the end of F S 1989-90 . During F S 1990-91 an ...
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