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 70
... south , cutting across the Narmada alluvium , with the objective to study the sub- surface structural features and to map the pre - trappean floor and study its nature , as well as estimate the depth to the basement , whereever possible ...
... south , cutting across the Narmada alluvium , with the objective to study the sub- surface structural features and to map the pre - trappean floor and study its nature , as well as estimate the depth to the basement , whereever possible ...
Page 71
... south another significant magnetic anomaly over a strike length of about 400 m was obtained in the soil covered area . Chandrapur District B. G. K. Murthy , M. Kesavamani and G. Ramakrishna carried out Magnetic , I. P. and E. M. surveys ...
... south another significant magnetic anomaly over a strike length of about 400 m was obtained in the soil covered area . Chandrapur District B. G. K. Murthy , M. Kesavamani and G. Ramakrishna carried out Magnetic , I. P. and E. M. surveys ...
Page 97
... South ) . There are five ore bands in south block and three bands in the north block . The length of the bands varies from 300 m to 700 m in the south block and 700 m to 900 m in the north block ; width varies from a few cm to 7 m . An ...
... South ) . There are five ore bands in south block and three bands in the north block . The length of the bands varies from 300 m to 700 m in the south block and 700 m to 900 m in the north block ; width varies from a few cm to 7 m . An ...
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