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 79
... deposits . In fact Boyle and Jonasson ( 1973 ) observed that most gold deposits in volcanic belts ranging in age from Precambrian to Tertiary are generally enriched in arsenic ; and a similar relation holds for many gold deposits in the ...
... deposits . In fact Boyle and Jonasson ( 1973 ) observed that most gold deposits in volcanic belts ranging in age from Precambrian to Tertiary are generally enriched in arsenic ; and a similar relation holds for many gold deposits in the ...
Page 95
... deposits of Bastern Singhbhum and surrounding areas . Mem . Geol . Surv . Ind . , 69 ( 2 ) . GHOSH , A. K. , 1972. - Trace element geochemistry and genesis of the copper ore deposits of the Singhbhum Shear Zone , Eastern India , Mineral ...
... deposits of Bastern Singhbhum and surrounding areas . Mem . Geol . Surv . Ind . , 69 ( 2 ) . GHOSH , A. K. , 1972. - Trace element geochemistry and genesis of the copper ore deposits of the Singhbhum Shear Zone , Eastern India , Mineral ...
Page 177
... deposits , unless they undergo sufficient self oxidation to give rise to detectable S.P. effects . VERIFICATION OF RESULT BY PIT In the vicinity of prominent resistivity , magnetic and S.P. anomaly zones depicted on traverse 3 in the ...
... deposits , unless they undergo sufficient self oxidation to give rise to detectable S.P. effects . VERIFICATION OF RESULT BY PIT In the vicinity of prominent resistivity , magnetic and S.P. anomaly zones depicted on traverse 3 in the ...
Contents
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 |
A Model for Reclassification of Precambrian Rocks of IndiaS | 57 |
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amphibolite Andaman anomaly zone aquifer Archaean axis 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 Precambrian quartz quartzite radiolarite region ridge river samples sand sandy schist sedimentary sediments serpentinites shale shear zone Singhbhum soil steam stratigraphic structure sulphide surface Surv Survey of India Table tectonic thermal thickness tion traverse Turamdih area Unconformity Unpublished GSI Report upto Valley vertical weathered