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- |
From inside the book
Results 1-3 of 41
Page 16
... major spectral classes correlatable to a number of geological features . Five major classes with a number of subclasses within each have been found to represent different lithologic types of the terrain . Of particular significance is ...
... major spectral classes correlatable to a number of geological features . Five major classes with a number of subclasses within each have been found to represent different lithologic types of the terrain . Of particular significance is ...
Page 44
... major el- ements could not be carried out because of insufficient quantity of samples . A slight shift in X - ray ... ( major ) with traces of Trioctahedral Smectite Heulandite ( majour ) with considerable smount of Calcite Measolite ...
... major el- ements could not be carried out because of insufficient quantity of samples . A slight shift in X - ray ... ( major ) with traces of Trioctahedral Smectite Heulandite ( majour ) with considerable smount of Calcite Measolite ...
Page 55
... major constituents in the intermediate types . Hornblende and biotite are the other mafic constituents while garnet , opaque , apa- tite , zircon and rutile are the accessories . Hornblende is occasionally an altered product of pyroxene ...
... major constituents in the intermediate types . Hornblende and biotite are the other mafic constituents while garnet , opaque , apa- tite , zircon and rutile are the accessories . Hornblende is occasionally an altered product of pyroxene ...
Contents
Geochronology and Isotope Geology Division | 11 |
Central Petrological Laboratories | 43 |
Central Geophysics Division | 49 |
Copyright | |
9 other sections not shown
Other editions - View all
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