Records of the Geological Survey of India, Volume 130, Part 2Government of India, 1995 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 117
... core samples exam- ined from the recent drilling investigations . The Aladahalli schist belt is a part of Sargur Group of rocks , belonging to the Archaeans . These comprise of high grade schists trending N20 ° W to N45 ° W and have ...
... core samples exam- ined from the recent drilling investigations . The Aladahalli schist belt is a part of Sargur Group of rocks , belonging to the Archaeans . These comprise of high grade schists trending N20 ° W to N45 ° W and have ...
Page 129
... sampling ( 58 gravity core and 59 grab samples ) , over 10,000 sq km area were carried out on board R. V. Samudra Manthan ( SM - 112 ) in the Andaman sea around Batti Malv Island . None - too - encouraging analytical results indicate 6 ...
... sampling ( 58 gravity core and 59 grab samples ) , over 10,000 sq km area were carried out on board R. V. Samudra Manthan ( SM - 112 ) in the Andaman sea around Batti Malv Island . None - too - encouraging analytical results indicate 6 ...
Page 138
... core samples comprise olive grey to light grey clay and sandy clay in the top layers to light grey calcareous clay and dark grey compact hard clay in bottom lay- ers . Corer penetration into sediment column in the deeper parts of this ...
... core samples comprise olive grey to light grey clay and sandy clay in the top layers to light grey calcareous clay and dark grey compact hard clay in bottom lay- ers . Corer penetration into sediment column in the deeper parts of this ...
Contents
Geochronology and Isotope Geology Division | 11 |
Central Petrological Laboratories | 43 |
Central Geophysics Division | 49 |
Copyright | |
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Common terms and phrases
aeromagnetic AMSE Wing analysis anomalies assemblage bands Barakar Barakar Formation Barren Measure basin bathymetric Bay of Bengal Bhutan Bihar block boreholes carried charnockites chemical coal seam zones coarse coast Code core samples covered cruise depth range DISTRICT Division drilling EXPLORATION FOR COAL field season fly-ash GEOLOGICAL MAP geophysical geotechnical gneiss gold Gondwana grade grains granite granitoids grey ground evaluation Gujarat heavy mineral indicated innershelf intersected investigation isobath Kakinada Kamthi Formation Kerala lignite limestone line km lithounits located magnetic microtextures mineralisation multisensor nearshore occur olivine Orissa phyllite placer plagioclase port Pradesh programme quartzite R. V. Samudra Rajasthan Raniganj REGIONAL EXPLORATION ridge rocks Samudra Manthan sand sandstone scale schist seabed seam zones sector sediments shale shelf silty clay slope soil southern sq km strike studies subsurface surface Talcher thickness tion Toposheet trending Twin Otter upto valley varies volcanics