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 11
... measurement and petrographic studies of seventeen nos . of coal samples to classify those on microlithotype basis . The reflectance measurements indicated the values of 0.30 % to 0.41 % and 1.8 % . Fluorescent studies under blue light ...
... measurement and petrographic studies of seventeen nos . of coal samples to classify those on microlithotype basis . The reflectance measurements indicated the values of 0.30 % to 0.41 % and 1.8 % . Fluorescent studies under blue light ...
Page 227
... measurements and shallow refraction seismic surveys in the Arnala Island ( 19 ° 29 ′ : 27 ° 44 ′ ) off Bombay coast where small droplets of mercury were noticed to be emanating from the frac- tures in the Deccan Traps . Similar ...
... measurements and shallow refraction seismic surveys in the Arnala Island ( 19 ° 29 ′ : 27 ° 44 ′ ) off Bombay coast where small droplets of mercury were noticed to be emanating from the frac- tures in the Deccan Traps . Similar ...
Page 270
... measurements were carried out . Anantapur , Krishna and Kurnool districts In the Maski area , 4 significant anomalies have been located and the altered chlorite schist from trenches have yielded gold value . Trenching has also been ...
... measurements were carried out . Anantapur , Krishna and Kurnool districts In the Maski area , 4 significant anomalies have been located and the altered chlorite schist from trenches have yielded gold value . Trenching has also been ...
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