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 34
... magnetic features with a view to establish correlation of magnetic features ( pattern and intensity ) with the geological formations . An area of about 1100 sq km has been covered by reconnaissance and 22 closed circular magnetic ...
... magnetic features with a view to establish correlation of magnetic features ( pattern and intensity ) with the geological formations . An area of about 1100 sq km has been covered by reconnaissance and 22 closed circular magnetic ...
Page 117
... magnetic , resistivity and hammer seismic methods to the western extension of Keruadungri area to prepare an integrated geophysical , geochemical map ( in collaboration with DORIS ) and covered an area of 60 sq km . An anomaly of about ...
... magnetic , resistivity and hammer seismic methods to the western extension of Keruadungri area to prepare an integrated geophysical , geochemical map ( in collaboration with DORIS ) and covered an area of 60 sq km . An anomaly of about ...
Page 186
... magnetic low of 150 gamma was recorded between Mangawan and Rewa over Mirzapur - Rewa traverse over . the Vindhyan which may be attributed to the depression in the Bijawars . A magnetic ' high ' of 150 gammas was observed arouud Marihan ...
... magnetic low of 150 gamma was recorded between Mangawan and Rewa over Mirzapur - Rewa traverse over . the Vindhyan which may be attributed to the depression in the Bijawars . A magnetic ' high ' of 150 gammas was observed arouud Marihan ...
Contents
INTRODUCTION | 1 |
GEOCHRONOLOGY AND ISOTOPE GEOLOGY DIVISION | 7 |
PHOTOGEOLOGY AND REMOTE SENSING DIVISION | 15 |
Copyright | |
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amphibolite analysed Andhra Pradesh anomaly Asstt attended bands Bangalore basalt basalt flows basemetal basin Bihar Bijawar biotite block boreholes Calcutta carried charnockite Circle clay coal coalfield core covering an area Deccan Trap deposits depth Director District Divn dolomite drill holes dykes exploration exposed folds Formation geochemical geological mapping Geologist Jr Geology Division Geophysical geotechnical investigations Ghosh gneiss Gondwana grade granite gneiss Group Headquarters Hydel Hyderabad indicated Karnataka Kumar Laboratory laterite limestone line km located logged Lucknow Madhya Pradesh magnetic Maharashtra mapped an area meeting mica million tonnes mineral mineralisation Nagpur nala Orissa pegmatite phyllite Project quartz quartzite Quaternary Rajasthan Regional river rock types S/Shri samples were collected sandstone scale schist seams sediments shale shear zone Shillong Shri Singh soil spillway sq km sq km area Srivastava strike length studies Supergroup surveys thickness toposheet traverse trending tunnel upto varying Vindhyan