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 27
... granites are described as an older syn - tectonic foliated granite and a younger post tectonic undeformed porphyritic granite . The foliated granite occurring in Hanuter area is coarse grained , pinkish brown or flesh coloured rock ...
... granites are described as an older syn - tectonic foliated granite and a younger post tectonic undeformed porphyritic granite . The foliated granite occurring in Hanuter area is coarse grained , pinkish brown or flesh coloured rock ...
Page 233
... granite body named as Chinta granite and metasedimentary envelop occurring 6km north - west of the Kaplas Granite Pluton . During the course of the investigation , an area of 55sq km was covered by large scale mapping on 1 : 25,000 ...
... granite body named as Chinta granite and metasedimentary envelop occurring 6km north - west of the Kaplas Granite Pluton . During the course of the investigation , an area of 55sq km was covered by large scale mapping on 1 : 25,000 ...
Page 319
... granite with subordinate garnetiferous siliimanite geniss , garnetiferous biotite gneiss , banded magnetite quartzite , quartzite - amphibolite , charnockite and biotite gneiss as enclaves in granite and migmatite ; dykes of pegmatite ...
... granite with subordinate garnetiferous siliimanite geniss , garnetiferous biotite gneiss , banded magnetite quartzite , quartzite - amphibolite , charnockite and biotite gneiss as enclaves in granite and migmatite ; dykes of pegmatite ...
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