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 68
... pitting in 72 pits in Kalima area and drilling of 360.60 m in three boreholes in Salaikana area , besides collecting 218 bulk samples and 452 drill core samples . The area , mapped ( near Kalima ) on large scale , covers an excavation ...
... pitting in 72 pits in Kalima area and drilling of 360.60 m in three boreholes in Salaikana area , besides collecting 218 bulk samples and 452 drill core samples . The area , mapped ( near Kalima ) on large scale , covers an excavation ...
Page 71
... pitting . Corundum occurs in some of the pegmatite veins between Karlakot ( 20 ° 22 ' : 82 ° 38 ′ ; 64 L / 11 ) and Amera , about 5 km to the south . All the corundum crystals are of opaque blue variety and usually fractured . The ...
... pitting . Corundum occurs in some of the pegmatite veins between Karlakot ( 20 ° 22 ' : 82 ° 38 ′ ; 64 L / 11 ) and Amera , about 5 km to the south . All the corundum crystals are of opaque blue variety and usually fractured . The ...
Page 148
... pitting and trenching ; 543.20 m of drilling . Sirmur District HIMACHAL PRADESH N. L. Sharma carried out detailed plane table mapping of the chemical grade limestone in the Bhangari area ( Dida - Bhanra - Shangoli Block ) over an area ...
... pitting and trenching ; 543.20 m of drilling . Sirmur District HIMACHAL PRADESH N. L. Sharma carried out detailed plane table mapping of the chemical grade limestone in the Bhangari area ( Dida - Bhanra - Shangoli Block ) over an area ...
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