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. |
From inside the book
Results 1-3 of 64
Page 29
... Belt ) Buhrikalan ( Extreme west 2.89 to 3.51 0.72829 1283 408 Ma Porphy- ritic of Bihar mica belt ) Meromako ( Central part of Bihar mica belt ) 10.18 to 0.78338 1020 45.5Ma 35.05 - BK - 2 In view of geochronological evidences gathered ...
... Belt ) Buhrikalan ( Extreme west 2.89 to 3.51 0.72829 1283 408 Ma Porphy- ritic of Bihar mica belt ) Meromako ( Central part of Bihar mica belt ) 10.18 to 0.78338 1020 45.5Ma 35.05 - BK - 2 In view of geochronological evidences gathered ...
Page 30
... BELT . ( Code No : RP / - / Geochron / ORS / 87 / 014 ) Amitabha Sarkar1 , Subhasish Ghosh ' , K.N. Rao2 , P.K. Bishui1 and S.N. Gupta ' . 1. Geochronology and Isotope Geology Division , Calcutta . 2. Petrology Division , Southern ...
... BELT . ( Code No : RP / - / Geochron / ORS / 87 / 014 ) Amitabha Sarkar1 , Subhasish Ghosh ' , K.N. Rao2 , P.K. Bishui1 and S.N. Gupta ' . 1. Geochronology and Isotope Geology Division , Calcutta . 2. Petrology Division , Southern ...
Page 183
... Belt . In addition to the major activity of sub - surface exploration for base metals , ground evaluation of airborne data was also carried out by geological and geochemical surveys . The sub - surface investigation in Bhagatwala - Ki ...
... Belt . In addition to the major activity of sub - surface exploration for base metals , ground evaluation of airborne data was also carried out by geological and geochemical surveys . The sub - surface investigation in Bhagatwala - Ki ...
Contents
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING 113 190 | 115 |
Overview of the Deputy Director General | 193 |
Operation East CoastI | 201 |
Copyright | |
15 other sections not shown
Other editions - View all
Common terms and phrases
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