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 22
... analysis indicates presence of high V , Cr , Zr , Ba , Ce , Nb , La , Y in the coal samples in comparison to the clay samples . Chemical analysis of clay stone samples indicate K2O content more or less same throughout the section but ...
... analysis indicates presence of high V , Cr , Zr , Ba , Ce , Nb , La , Y in the coal samples in comparison to the clay samples . Chemical analysis of clay stone samples indicate K2O content more or less same throughout the section but ...
Page 49
... Analysis of REES has been a difficult task in certain geological materials especially in Banded Iron Formation ( BIF ) where they are present either in very low quantities or matrix is abnormally enriched in interfering elements like Fe ...
... Analysis of REES has been a difficult task in certain geological materials especially in Banded Iron Formation ( BIF ) where they are present either in very low quantities or matrix is abnormally enriched in interfering elements like Fe ...
Page 261
... analysis that will help in interpreting a potential block for coal exploration . About 800 sq km has been covered by analysis of remote sensing data and field checks as well as scan of temporal facies organisation of coal measure ...
... analysis that will help in interpreting a potential block for coal exploration . About 800 sq km has been covered by analysis of remote sensing data and field checks as well as scan of temporal facies organisation of coal measure ...
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