Records of the Geological Survey of India, Volume 116The Survey, 1987 - 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 27
Geological Survey of India. II . AIRBORNE MINERAL SURVEYS AND EXPLORATION WING Headquarters Director - in - Charge : Bangalore : Shri N. G. K. Murthy ( from ... SURVEYS AND EXPLORATION WING AEROMAGNETIC SURVEYS FIELD OPERATIONS RELATIO.
Geological Survey of India. II . AIRBORNE MINERAL SURVEYS AND EXPLORATION WING Headquarters Director - in - Charge : Bangalore : Shri N. G. K. Murthy ( from ... SURVEYS AND EXPLORATION WING AEROMAGNETIC SURVEYS FIELD OPERATIONS RELATIO.
Page 71
... surveys in an area of about 7.8 sq km . These surveys have brought four highly pronounced magnetic anomaly zones , encompassing the known mineralised zones at Manegaon , indicating the probable strike extent of the bodies under soil ...
... surveys in an area of about 7.8 sq km . These surveys have brought four highly pronounced magnetic anomaly zones , encompassing the known mineralised zones at Manegaon , indicating the probable strike extent of the bodies under soil ...
Page 186
... surveys have shown a direct relationship with the geology of the area over Jungel - Sidhi traverse . The carbonatite / basic lava contacts are marked by sharp " fault - like ” anomaly pattern . The magnetic surveys have picked up some ...
... surveys have shown a direct relationship with the geology of the area over Jungel - Sidhi traverse . The carbonatite / basic lava contacts are marked by sharp " fault - like ” anomaly pattern . The magnetic surveys have picked up some ...
Contents
PALAEONTOLOGY AND STRATIGRAPHY DIVISION | 18 |
PUBLICATION AND INFORMATION DIVISION | 24 |
GEOPHYSICAL DIVISION | 34 |
Copyright | |
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alignment amphibolite Andhra Pradesh anomaly Asstt attended bands Bangalore basalt basemetal basin belt Bihar Bijawar biotite block boreholes Calcutta carried charnockite Circle clay coal coalfield comprises core covering an area Deccan Trap deposits depth Director District Divn dolomite drill holes dykes exploration exposed fault flows folds Formation fossils geochemical geological mapping Geologist Jr Geology Division geophysical geotechnical investigations glacier gneiss Gondwana granite gneiss Group Headquarters Hyderabad indicated Karnataka Kumar Laboratory laterite limestone line km located logged Lucknow Madhya Pradesh magnetic mapped an area mica mineral mineralisation Nagpur nala NW-SE Orissa pegmatite phosphorite phyllite power house proposed quartz quartzite Quaternary Regional river rock types S/Shri samples were collected sandstone scale schist seams sediments shale shear zone Shillong Shri Singh spillway sq km sq km area Srivastava strike length studies Supergroup surveys thickness toposheet traverse trending tunnel upto varying veins Vindhyan West