Records of the Geological Survey of India, Volume 126, Part 2Government of India, 1991 - 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 102
... limestone band extends for a strike length of about 500m to 600m . In order to determine the quality of this limestone band , boreholes were planned to intersect the limestone band at around 30-35m from the outcrops towards down dip ...
... limestone band extends for a strike length of about 500m to 600m . In order to determine the quality of this limestone band , boreholes were planned to intersect the limestone band at around 30-35m from the outcrops towards down dip ...
Page 104
... limestone will act as a sweetener for Marung Ri limestone , which analyses CaO 40.55 % , MgO 4.55 % , SiO2 3.91 % , Al2O3 1.34 % and Fe2O3 1.11 % . Based on this deposit a major cement plant of 1500 tpd capacity has been envisaged by ...
... limestone will act as a sweetener for Marung Ri limestone , which analyses CaO 40.55 % , MgO 4.55 % , SiO2 3.91 % , Al2O3 1.34 % and Fe2O3 1.11 % . Based on this deposit a major cement plant of 1500 tpd capacity has been envisaged by ...
Page 106
... limestone having cumulative thickness of about 23m . It strikes N 80 ° W - S80 ° E with northerly dips . Physically the limestone is compact and banded . The bands are made up of alternate white and dark calcites . White calcite veins ...
... limestone having cumulative thickness of about 23m . It strikes N 80 ° W - S80 ° E with northerly dips . Physically the limestone is compact and banded . The bands are made up of alternate white and dark calcites . White calcite veins ...
Contents
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING 113 190 | 115 |
Overview of the Deputy Director General | 193 |
Operation East CoastI | 201 |
Copyright | |
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aeromagnetic amphibolite AMSE Wing analysed ANDHRA PRADESH anomalies bands Barakar Barakar Formation Barren Measures Formation basement basin Bengal Bhutan Bihar block boreholes carbonaceous chalcopyrite clay coal seams COAL WING Coalfield Code cores cruise deposits DISTRICT Division drilling east EXPLORATION FOR COAL fault field season foraminifera geochemical GEOLOGICAL MAP geophysical Ghosh gneiss gneissic Godavari Valley Gondwana grade grey ground evaluation heavy mineral horizon INDEX indicated intersected investigation isobath isotopic Kamthi Formation lamproites lignite limestone located MADHYA PRADESH magnetic medium grained metamorphism migmatites million tonnes NW-SE occur ooids Orissa phyllite pluton Precambrian programme quartz quartzite range Raniganj Raniganj Formation Regional exploration ridge Sakoli samples sand sandstone Sattupalli scale schist seabed seam zones sector sediments sequence shale shelf silty Singhbhum slope sq km stratigraphy strike studies sub-surface Survey of India Talchir Formation tectonic thickness Toposheet trending upto varies water depth