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 91
Page 11
... covering the terrains , so far unmapped , was continued . By 1990-91 , about 93.9 % of the mappable area of 3.16 million sq km of the country has been covered . Systematic geological mapping in the states of Karnataka , Kerala ,, Goa ...
... covering the terrains , so far unmapped , was continued . By 1990-91 , about 93.9 % of the mappable area of 3.16 million sq km of the country has been covered . Systematic geological mapping in the states of Karnataka , Kerala ,, Goa ...
Page 48
... covered by detailed geological mapping and geochemical sampling . Due to encouraging results it is proposed to take up test drilling in the area already covered and further investigations in adjoining areas . A total of 700.74 m of ...
... covered by detailed geological mapping and geochemical sampling . Due to encouraging results it is proposed to take up test drilling in the area already covered and further investigations in adjoining areas . A total of 700.74 m of ...
Page 347
... covered around Guntur . Archaeans and Quaternary sediments are exposed in the area . The whole area is a pediplain dotted with small ponds and lakes . The types of soil occur in the area are black cotton , red brown clay and silty ...
... covered around Guntur . Archaeans and Quaternary sediments are exposed in the area . The whole area is a pediplain dotted with small ponds and lakes . The types of soil occur in the area are black cotton , red brown clay and silty ...
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