Records of the Geological Survey of India, Volume 128, Part 2The Survey, 1995 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 67
... varies from seven metres to 30m . The thickness as well as the quality of the limestone bands varies both along and across the strike . The limestone is massive , compact and banded in nature . Physically it can be classified into two ...
... varies from seven metres to 30m . The thickness as well as the quality of the limestone bands varies both along and across the strike . The limestone is massive , compact and banded in nature . Physically it can be classified into two ...
Page 161
... varies from 2.57 to 2.75 , void ratio varies from 0.399 to 0.635 , porosity ranges from 28.5 % to 38.8 % and saturated unit weight varies from 1.59 gm / cc to 2.00 gm / cc . In the noncohesive sediments , ( Phi ) ( angle of internal ...
... varies from 2.57 to 2.75 , void ratio varies from 0.399 to 0.635 , porosity ranges from 28.5 % to 38.8 % and saturated unit weight varies from 1.59 gm / cc to 2.00 gm / cc . In the noncohesive sediments , ( Phi ) ( angle of internal ...
Page 178
... varies in thickness from 0.15 m ( VC - 4071 ) to 3.80 m ( VC - 4151 ) . In general the grainsize of the sand increases with depth ; varying from fine at the top to medium and very coarse at the bottom . Some of the cores show more than ...
... varies in thickness from 0.15 m ( VC - 4071 ) to 3.80 m ( VC - 4151 ) . In general the grainsize of the sand increases with depth ; varying from fine at the top to medium and very coarse at the bottom . Some of the cores show more than ...
Contents
CENTRAL HEADQUARTERS 150 | 1 |
ANTARCTICA DIVISION 5159 | 51 |
BHUTAN UNIT 6089 | 60 |
Copyright | |
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aeromagnetic aeromagnetic survey amphibolite AMSE Wing analysis anomalies assemblage Barakar Barakar Formation Barren Measures basin bathymetric Bengal Bhutan BIHAR biotite block boreholes carbonaceous carried clay COAL WING COALFIELD coarse coast Code core covered cruise depth range DISTRICT Division dolomite drilling east eastern EXPLORATION FOR COAL fault field season geochemical GEOLOGICAL MAP geophysical gneiss gold Gondwana grade grained granite gravity grey ground evaluation heavy minerals India indicated intersected intrusives investigation isobaths Kamthi Formation Lakshadweep lignite linear located MADHYA PRADESH magnetic metamorphic migmatites mineralisation multisensor northern NW-SE occur OVERVIEW phyllite programme quartz quartzite Raniganj Raniganj Formation REGIONAL EXPLORATION ridge rocks samples sand sandstone scale schist schist belt seabed seam zones sector sediments sequence SHAHDOL DISTRICT shale shallow shear slope Sohagpur sq km strike length structural studies surface surveys Talchir thickness Thimphu toposheet trending ultramafic upto varies volcanics water depths