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 189
... strike of the formations vary from N 36 ° W to N 45 ° W. The geophysical surveys have been conducted to delineate the westward extension of mineralisation ( Cu - Pb - Zn ) in Chamri area , which has already been proved by drilling in ...
... strike of the formations vary from N 36 ° W to N 45 ° W. The geophysical surveys have been conducted to delineate the westward extension of mineralisation ( Cu - Pb - Zn ) in Chamri area , which has already been proved by drilling in ...
Page 272
... strike continuity of the dolomite band with incidence of Pb - Zn over an inferred strike length of 11 km from Mukatung to Shergaon . The rock types belong to Tenga , Dedza and Dirang Formations of bomdila Group and the grey dolomite ...
... strike continuity of the dolomite band with incidence of Pb - Zn over an inferred strike length of 11 km from Mukatung to Shergaon . The rock types belong to Tenga , Dedza and Dirang Formations of bomdila Group and the grey dolomite ...
Page 327
... strike continuity of the quartz veins , 108 cu m trenching was also carried out . · The samples collected from ... strike length of 1.5 km and 0.8 km across the strike . The surveys had identified more than 8 zones of I.P anomalies and ...
... strike continuity of the quartz veins , 108 cu m trenching was also carried out . · The samples collected from ... strike length of 1.5 km and 0.8 km across the strike . The surveys had identified more than 8 zones of I.P anomalies and ...
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