Records of the Geological Survey of India, Volume 121, Part 1The Survey, 1986 - 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 124
... indicated a gravity ' high ' of the order of about 15 mgls having strike length of about 34 km and a width of about 9 km observed over the Saltora anorthosite complex in the northern part of Bankura Dist . , West Bengal . A conceptual ...
... indicated a gravity ' high ' of the order of about 15 mgls having strike length of about 34 km and a width of about 9 km observed over the Saltora anorthosite complex in the northern part of Bankura Dist . , West Bengal . A conceptual ...
Page 171
... indicated by silica , while the Alkali Geothermometry indicates around 30 ° C and TNA - K - Ca ( Mg - corrected ) indicate 82 ° C . The study indicated that the sandstone and grit of Gondwana Super Group can form a good acquifer capped ...
... indicated by silica , while the Alkali Geothermometry indicates around 30 ° C and TNA - K - Ca ( Mg - corrected ) indicate 82 ° C . The study indicated that the sandstone and grit of Gondwana Super Group can form a good acquifer capped ...
Page 216
... indicated by seismic surveys in about 900 m and through a scrics of step faults the basin shallows up towards cast . The surveys also indicated that west of the above mentioned faulted contact , the Sullavais and Pakhals are down thrown ...
... indicated by seismic surveys in about 900 m and through a scrics of step faults the basin shallows up towards cast . The surveys also indicated that west of the above mentioned faulted contact , the Sullavais and Pakhals are down thrown ...
Contents
CENTRAL HEADQUARTERS | 1 |
Drilling Diva | 20 |
Eastern Zone | 44 |
Copyright | |
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alignment amphibolite analysis arca assess bands basalt basalt flows basemetal basin Bihar biotite block boreholes carried charnockite clay coal comprises Construction stage covering an area Deccan Trap delineated deposits depth detailed mapping Director district DIVISION Headquarters dykes exploration exposed field season Formation foundation geochemical geological investigation Geologist Geologist(Sr Geology Division geomorphological geophysical surveys geotechnical investigation geothermal gneiss Gondwana grade granite granite gneiss graphite gravity Hydel indicated investigation was taken km was covered km was mapped limestone located logging Madhya Pradesh magnetic Maharashtra migmatites mineral mineralisation occur Orissa pegmatite phosphorite phyllite power house Pradesh programme proposed quartz quartzite Quaternary Rajasthan REGIONAL GEOLOGY river rock types samples were collected sandstone schist schist belt sediments shale shear zone Sidhi district spillway sq km strike length structure studies suggested sulphide Supergroup surface Systematic geological mapping thickness toposheet traverse mapping trench trending tunnel upto