Records of the Geological Survey of India, Volume 126, Parts 2-3The Survey, 1993 - 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 41
... sequence , Dongargarh granitoids and Khairagarh volcano - sedimentary sequence with inliers of older Amgaon sequence comprising gneiss , metasediments and metabasics . Study of lineament pattern from imagery on scale 1 : 250,000 and 1 ...
... sequence , Dongargarh granitoids and Khairagarh volcano - sedimentary sequence with inliers of older Amgaon sequence comprising gneiss , metasediments and metabasics . Study of lineament pattern from imagery on scale 1 : 250,000 and 1 ...
Page 235
... sequences within this operational sector . The borehole RBS - 5 was programmed and drilled to in- tersect the Coal bearing Raniganj sequence directly below the cover of Tertiary sediments . The contact between the two formations was ...
... sequences within this operational sector . The borehole RBS - 5 was programmed and drilled to in- tersect the Coal bearing Raniganj sequence directly below the cover of Tertiary sediments . The contact between the two formations was ...
Page 309
... sequence . However , palynological evidence indicates an Upper Permian age for the upper parts of the sequence . The Lower Gondwana sedi- ments are followed by younger sediments of Upper Kamthi to Gangapur stratigraphic affinity . The ...
... sequence . However , palynological evidence indicates an Upper Permian age for the upper parts of the sequence . The Lower Gondwana sedi- ments are followed by younger sediments of Upper Kamthi to Gangapur stratigraphic affinity . The ...
Contents
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 121 |
Geodata and Information Division | 141 |
Overview of the Deputy Director General | 195 |
Copyright | |
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amphibolite anomaly apatite bands BANKA DISTRICT Barakar Barakar Formation Barren Measures basemetal basin belt Bihar BIHAR Code biotite block boreholes carbonaceous chalcopyrite chlorite clay coal seams Coalfield Construction stage geotechnical copper cores covered delineated deposits depth DISTRICT drilling east eastern Engineering Geology fault field season folds foliation geochemical GEOLOGICAL MAP geophysical Geotechnical & Special geotechnical investigation Ghosh gneiss gold Gondwana grade granite gneiss grey Group heavy mineral INDEX indicated intersected Irrigation Project Kamthi laterite lithounits located magnetic metamorphism mica schist mineralisation occur Orissa OVERVIEW pegmatite phyllite PRADESH Purulia quartz quartz veins quartzite Quaternary Raniganj Regional exploration Regional Geology Division river rocks samples sand sandstone scale schist seabed seam zones sector sediments sequence shale shear zone slope spillway sq km stage geotechnical investigation strike length sulphide surface Talchir Formation thickness Toposheet trending ultramafic unconformably upto varies volcanics West Bengal