Records of the Geological Survey of India, Volume 115, Part 1government of India., 1987 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 14
... samples were analysed by X - ray Diffraction Method and 73 samples were analysed by Electron Microprobe . Analyser . These analyses involved 1850 and 230 deter- minations . The break - up of the total work done is as follows : ( 1 ) ...
... samples were analysed by X - ray Diffraction Method and 73 samples were analysed by Electron Microprobe . Analyser . These analyses involved 1850 and 230 deter- minations . The break - up of the total work done is as follows : ( 1 ) ...
Page 15
... samples were Ca - Cr - Si and Fe - Cr with no Ni and Co in either of them . Nausahi chromite was found compositionally to be Fe - Cr . 1 pyrochlore and 1 feldspar samples from . M.P. , CR were analysed . In the first sample , pyrochlore ...
... samples were Ca - Cr - Si and Fe - Cr with no Ni and Co in either of them . Nausahi chromite was found compositionally to be Fe - Cr . 1 pyrochlore and 1 feldspar samples from . M.P. , CR were analysed . In the first sample , pyrochlore ...
Page 98
... samples , consisting of 2 samples from lateritic profile and from Joralat village and 1 sample from area around Lodhasup , Midnapore district , contained quartz` major with different proportions of hematite , goethite , kaolimite and ...
... samples , consisting of 2 samples from lateritic profile and from Joralat village and 1 sample from area around Lodhasup , Midnapore district , contained quartz` major with different proportions of hematite , goethite , kaolimite and ...
Contents
INTRODUCTION | 1 |
MAP COMPILATION PUBLICATION INFORMATION DIVISION | 21 |
OFFSHORE MINERAL EXPLORATION AND MARINE GEOLOGY WING | 36 |
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alignment amphibolite analysed Andhra Pradesh anomalies Archaean Asstt attended bands Bangalore basalt basin Bihar Bijawars biotite block boreholes Calcutta charnockite clay coal coalfield comprising core covered Cuddapah Deccan trap depth dips Director District DIVISION drill holes dykes earth dam exploration exposed fault folds Formation foundation geochemical geological investigation geological mapping Geologist Geologist Jr geophysical geotechnical investigation Ghosh gneiss Gondwana granite gneiss granitoids Group Gupta Headquarters Hydel Project Hyderabad India indicated intersected Jaipur Karnataka km long laboratory laterite limestone lineament located logging MADHYA PRADESH magnetic meeting mica migmatite mineralisation minerals Nagpur nala pegmatite phyllite power house proposed quartz veins quartzite Quaternary Rajasthan Region river rock types S/Shri samples were collected sandstone scale schist seams sector sediments shale shear zone Shri Sidhi district Singh soil spillway sq km sq km area Srivastava studies surveys thickness tion toposheet traverse mapping trending tunnel upto Vindhyan