Records of the Geological Survey of India, Volume 111, Part 1Government of India, 1983 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 37
... delineated . A borehole drilled in this anomaly zone intersected sulphide mineralisation . The magnetic survey was useful in delineating the sheared contact between the garnetiferous gneiss and migmatite . 4. Chitradurga Schist belt ...
... delineated . A borehole drilled in this anomaly zone intersected sulphide mineralisation . The magnetic survey was useful in delineating the sheared contact between the garnetiferous gneiss and migmatite . 4. Chitradurga Schist belt ...
Page 39
... delineated in the northern point of the area covered and the magnetic response shows a general rise from north to south . E. M. surveys were generally not successful . tra : 23. Pularparsari , Kolari area , Nagpur dist . , Maharash ...
... delineated in the northern point of the area covered and the magnetic response shows a general rise from north to south . E. M. surveys were generally not successful . tra : 23. Pularparsari , Kolari area , Nagpur dist . , Maharash ...
Page 151
... delineated . This I. P. anomaly zone follows roughly the strike direction of the lodes exposed in the existing ... delineated to- wards the east of Nausahi village . ( b ) Around Sedirpara ( 21 ° 15'30 " : 86 ° 19′30 ′′ ) , gra- vity ...
... delineated . This I. P. anomaly zone follows roughly the strike direction of the lodes exposed in the existing ... delineated to- wards the east of Nausahi village . ( b ) Around Sedirpara ( 21 ° 15'30 " : 86 ° 19′30 ′′ ) , gra- vity ...
Contents
VIII WESTERN REGION | 13 |
EASTERN REGION | 45 |
MINERAL INVESTIGATIONS | 67 |
Copyright | |
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alignment amphibolite analysis Andhra Pradesh anomaly zone Asstt bands basalt basin bauxite bedrock Bihar biotite block boreholes Calcutta chalcopyrite Circle clay coal comprising covered Deccan Trap delineated deposits depth Director dist district Division drill cores drill holes fault folds Formation fossils geochemical geological mapping Geologist Jr Geophysical surveys geotechnical geothermal glacier gneiss Gondwana granite Group Headquarters Hydel India indicated investigation Kumar laboratory laterite limestone line km located logged Madhya Pradesh magnetic magnetite Meghalaya metres migmatites mineralisation minerals nala occurs Orissa pegmatite phyllite pits power house Pradesh Project proposed pyrite quartz quartz veins quartzite Rajasthan regional resistivity river rock types S/Shri sand sandstone Sarvashri scale schist seams sediments seismic shale shear zone Shillong Shri sillimanite Singh soil spillway sq km Srivastava strike length studies sulphide thickness tion Toposheet traverse trending tunnel upto Valley varying Vindhyan West Bengal