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 67
... occur mostly as sills and occasion- ally as dykes . This lithopackage is commonly traversed by tongues and apophyses ... occurs as ( i ) disseminations and stringers along bed- ding planes , ( ii ) concentrations along the contact be ...
... occur mostly as sills and occasion- ally as dykes . This lithopackage is commonly traversed by tongues and apophyses ... occurs as ( i ) disseminations and stringers along bed- ding planes , ( ii ) concentrations along the contact be ...
Page 82
... occur as secondary vein fillings in the fracture planes of silicate matrix . They also occur in the form of disseminated , randomly distributed grains . In one of the sections gold ( 8 to 10 microns ) was observed within the matrix ...
... occur as secondary vein fillings in the fracture planes of silicate matrix . They also occur in the form of disseminated , randomly distributed grains . In one of the sections gold ( 8 to 10 microns ) was observed within the matrix ...
Page 118
... occur as secondary vein filling in the fracture planes of silicate matrix . They also occur in the form of dis- seminated randomly distributed grains . In one of the sections , gold ( 8 to 10 μ ) was observed within the quart- zose ...
... occur as secondary vein filling in the fracture planes of silicate matrix . They also occur in the form of dis- seminated randomly distributed grains . In one of the sections , gold ( 8 to 10 μ ) was observed within the quart- zose ...
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