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 28
... Surveys and Exploration wing . ( AMSE wing ) has been engaged in airborne geophysical surveys ( em- ploying magnetics and radiometrics ) data processing and prepa- ration of geophysical maps to aid exploration of minerals , ground water ...
... Surveys and Exploration wing . ( AMSE wing ) has been engaged in airborne geophysical surveys ( em- ploying magnetics and radiometrics ) data processing and prepa- ration of geophysical maps to aid exploration of minerals , ground water ...
Page 249
Geological Survey of India. fraction seismic surveys brought out all the members of the Gondwana formations south of Jangareddigudem- Koyyalagudem road , towards basin , whereas in the north , towards margin , only Talchir Formation is ...
Geological Survey of India. fraction seismic surveys brought out all the members of the Gondwana formations south of Jangareddigudem- Koyyalagudem road , towards basin , whereas in the north , towards margin , only Talchir Formation is ...
Page 250
... surveys brought out significant anomaly over the known mineralised zone and magnetic surveys brought out the contact bertween the hornblende gneiss and meta - gabbro / meta - pyroxenite . In Nadukavundanpudur block , Periyar district ...
... surveys brought out significant anomaly over the known mineralised zone and magnetic surveys brought out the contact bertween the hornblende gneiss and meta - gabbro / meta - pyroxenite . In Nadukavundanpudur block , Periyar district ...
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