Records of the Geological Survey of India, Volume 118, Part 1government of India., 1983 - 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 93
... geological mapping on 1 : 1000 scale and underground geological mapping on 1 : 200 scale were continued in Saphi South Sub - Block and in Faguni - 2 mica mine . The rocktypes in the above area are feldspa- thic mica gneisses ...
... geological mapping on 1 : 1000 scale and underground geological mapping on 1 : 200 scale were continued in Saphi South Sub - Block and in Faguni - 2 mica mine . The rocktypes in the above area are feldspa- thic mica gneisses ...
Page 313
... geological investigation of Dul Hasti Project . He carried out 57000 sq m of geological mapping on 1 : 100 scale , traverse geological mapping of 1 sq km and 15 line km on 1 : 7500 scale , drift logging for 380 m on 1 100 scale , tunnel ...
... geological investigation of Dul Hasti Project . He carried out 57000 sq m of geological mapping on 1 : 100 scale , traverse geological mapping of 1 sq km and 15 line km on 1 : 7500 scale , drift logging for 380 m on 1 100 scale , tunnel ...
Page 314
... geological mapping on 1 : 1000 scale covering 0.03 sq km on 1 : 500 scale covering 13600 sq m and on 1 100 scale covering 12950 sq m . They also carried out traverse mapping for 2 line km length tunnel logging , for 303 m length , drift ...
... geological mapping on 1 : 1000 scale covering 0.03 sq km on 1 : 500 scale covering 13600 sq m and on 1 100 scale covering 12950 sq m . They also carried out traverse mapping for 2 line km length tunnel logging , for 303 m length , drift ...
Contents
EASTERN REGION | 74 |
ENGINEERING GEOLOGY DIVISION I | 94 |
GEOPHYSICS DIVISION | 106 |
Copyright | |
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Common terms and phrases
alluvium amphibolite analysis Andhra Pradesh anomalies Asstt bands basalt basin Bihar biotite block boreholes Calcutta carried chalcopyrite clay coal Coalfield comprises covering an area Deccan Trap depth district dolomite drill cores drill holes dykes east exploration exposed fault flows folds Formation fossils geochemical geological mapping Geologist Jr geophysical geotechnical investigation Ghosh gneiss Gondwana grade granite granite gneiss grey Headquarters Hydel Project Hyderabad India indicated intruded Karnataka Kumar Laboratory limestone line km located logging magnetic magnetite mapped an area mica million tonnes mineral mineralisation nala NW-SE pegmatite phyllite power house quartz quartz veins quartzite Rajasthan regional river rock types S/Shri samples were collected sandstone scale schist seams sector sediments shale Sharma shear zone Shri siltstone Singh Siwalik spillway sq km sq km area Srivastava strike length studies sulphide surveys thickness tion Toposheet traverse trenching trending tunnel upto varying volcanics West