Records of the Geological Survey of India, Volume 124, Part 1The Survey, 1999 - 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 120
... anomaly zones to be of the order 40 to 50 metres from surfaces . While no significant SP anomaly was observed over IP anomalies , high magnetic values were recorded over quartzite - magnetite hillocks ; two resistivity high zones appear ...
... anomaly zones to be of the order 40 to 50 metres from surfaces . While no significant SP anomaly was observed over IP anomalies , high magnetic values were recorded over quartzite - magnetite hillocks ; two resistivity high zones appear ...
Page 127
... anomaly zones and core sampling ( 170 nos . ) have been carried out . Geochemical samples collected from silicified ( occasion- ally gossanised ) schists and quartzitic rocks in the neighbour- hood of Mudidih hill located east of Beldih ...
... anomaly zones and core sampling ( 170 nos . ) have been carried out . Geochemical samples collected from silicified ( occasion- ally gossanised ) schists and quartzitic rocks in the neighbour- hood of Mudidih hill located east of Beldih ...
Page 249
... anomaly zones in the schist belt , over a strike length of 250 m , were brought out . The surveys brought out clearly the disposition of the schist belt with its eastern and western contacts . In Kempinkote tank area , four significant ...
... anomaly zones in the schist belt , over a strike length of 250 m , were brought out . The surveys brought out clearly the disposition of the schist belt with its eastern and western contacts . In Kempinkote tank area , four significant ...
Contents
AIRBORNE MINERAL SURVEYS EXPLORATION WING 28 | 28 |
MARINE WING 4757 | 47 |
CENTRAL REGION 5889 | 58 |
Copyright | |
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alluvium amphibolite analysis Andhra Pradesh anomaly associated Asstt bands basalt base metal basin bed rock Bihar biotite block boreholes carried chalcopyrite charnockite clay coal seams coalfield Construction stage core covering deposits depth Director Geologist district Code DIVISION Headquarters drilling dykes excavation exploration exposed Formation foundation geochemical geological investigation geological mapping Geologist Jr geophysical Geophysicist geotechnical investigation gneiss gold Gondwana grained granite granite gneiss granitoids Group holes indicated km long Kumar limestone line km located logging migmatite mineral mineralisation occurs Orissa pegmatite phyllite power house Pradesh Precambrian project envisages construction quartz quartz veins quartzite Quaternary Rajasthan Raniganj river rock types samples were collected sand sandstone scale schist schist belt sediments shale shear zone Shri A. K. Singhbhum spillway sq km sq km area stage geotechnical investigation strike length studies sulphide Supergroup surface surveys thick tion Toposheet traverse trending tunnel upto volcanics West Bengal