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 93
... rocks with titanomagnetite , ultramafics con- sisting mainly of dunite - peridotite - serpentinite - pyrox- enite - chromitite intrude into the Iron Ore rocks . The ultramafic - chromite rock assemblages occur over a N- S to NE - SW ...
... rocks with titanomagnetite , ultramafics con- sisting mainly of dunite - peridotite - serpentinite - pyrox- enite - chromitite intrude into the Iron Ore rocks . The ultramafic - chromite rock assemblages occur over a N- S to NE - SW ...
Page 97
... rocks in turn form the basement for the overlying younger metavolcanic - sedimentary sequence of Aravalli Group . These younger rocks include basal calc - quartzite , do- lomite and metabasic rocks . All these rocks are highly deformed ...
... rocks in turn form the basement for the overlying younger metavolcanic - sedimentary sequence of Aravalli Group . These younger rocks include basal calc - quartzite , do- lomite and metabasic rocks . All these rocks are highly deformed ...
Page 103
... rock samples were collected for laboratory studies . The area exposes volcanosedimentary rocks of Mahakoshal Group having ENE - WSW trending bed- ding and foliation planes with subvertical dips . The Mahakoshal Group of rocks are ...
... rock samples were collected for laboratory studies . The area exposes volcanosedimentary rocks of Mahakoshal Group having ENE - WSW trending bed- ding and foliation planes with subvertical dips . The Mahakoshal Group of rocks are ...
Contents
Geochronology and Isotope Geology Division | 11 |
Central Petrological Laboratories | 43 |
Central Geophysics Division | 49 |
Copyright | |
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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