Records of the Geological Survey of India, Volume 111, Part 2The Survey, 1976 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 174
... resistivity values of various rock types and manganese ore near Tirodi and Pawnia were measured ( over exposures ) using small electrode separations and miniature electrodes . Stations had to be fixed at 5 ft . intervals to facilitate ...
... resistivity values of various rock types and manganese ore near Tirodi and Pawnia were measured ( over exposures ) using small electrode separations and miniature electrodes . Stations had to be fixed at 5 ft . intervals to facilitate ...
Page 175
... resistivity value for manganese ore in North and South Tirodi is of the order of 6 ohm metres , that at Pawnia working pit is about 60 ohm metres due to inter- calation of thin layers of quartzite , and at Pawnia hillock being nearly 20 ...
... resistivity value for manganese ore in North and South Tirodi is of the order of 6 ohm metres , that at Pawnia working pit is about 60 ohm metres due to inter- calation of thin layers of quartzite , and at Pawnia hillock being nearly 20 ...
Page 176
... resistivity contrast exists between the manganese ore and the surrounding rocks . ( c ) A couple of electrical depth probes made in the vicinity low magnetic anomaly zones demarcated in the North Tirodi area by R. A. Nagarajaiah and ...
... resistivity contrast exists between the manganese ore and the surrounding rocks . ( c ) A couple of electrical depth probes made in the vicinity low magnetic anomaly zones demarcated in the North Tirodi area by R. A. Nagarajaiah and ...
Contents
Scope of Development Exploration and Preliminary Assessment of the Geothermal Resource Potentials | 17 |
Structure and Metamorphism of the Area Between Haveri and Ranibennur Dharwar District Karnataka | 41 |
Structural Geology of Northwest Part of Hazaribagh District BiharU Prasad | 49 |
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aa flows amphibolite Andaman anomaly zone aquifer Archaean Baratang Baruipur basalt belt Bihar borehole charnockites chlorite clays coal conglomerate copper Deccan Trap Deltaic Plain deposits depth dips district dykes facies faults ferruginous quartzite flysch folds foliation fractures geochemical Geol GEOLOGICAL MAP Geological Survey geophysical Geothermal Province gneiss Grade grained granite graphite groundwater Group hematite hematite rock horizon hot springs India indicated jaspilite Jhabua district joints Karewa Karnataka Koyna Laterite lavas lineation located lode magnetic Mandsaur district manganese metamorphism metres mineralised minerals non-coking North Tirodi occur olivine pahoehoe pahoehoe flows Pawnia phenocrysts pits plagioclase Plate plunging Pradesh Precambrian quartz quartzite radiolarite range region ridge river samples sand sandy schist sedimentary sediments serpentinites shale Singhbhum soil steam stratigraphic structure sulphide surface Surv Survey of India Table tectonic thermal thickness traverse Turamdih area Unconformity Unpublished GSI Report upto Valley vertical weathered