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 90
... zone is met with at a depth of 30 cm to 70 cm below surface . ' C ' horizon is characterised by red to light brown soil with profuse fragments of ferruginous sericite - chlorite- quartz schist . This horizon is encountered at a depth of ...
... zone is met with at a depth of 30 cm to 70 cm below surface . ' C ' horizon is characterised by red to light brown soil with profuse fragments of ferruginous sericite - chlorite- quartz schist . This horizon is encountered at a depth of ...
Page 175
... zone , around station 31 on traverses B to G ( magnetic ) , appreci able decrease in resistivity values for electrode sepa- rations of 5 and 10 ft ( about 1.5 and 3.05 metres ) may be observed between stations D and F , as also between ...
... zone , around station 31 on traverses B to G ( magnetic ) , appreci able decrease in resistivity values for electrode sepa- rations of 5 and 10 ft ( about 1.5 and 3.05 metres ) may be observed between stations D and F , as also between ...
Page 189
... Zone B ( Pannales Assemblage Zone ) Characterised by rich assem- blage of pennate diatoms , plants , insects , shells and absence of vertebrate fossil Ephithemia Sub - Zone Tetracyclus Sub - Zone Eunotia Sub - Zone Cymbella Sub - Zone ...
... Zone B ( Pannales Assemblage Zone ) Characterised by rich assem- blage of pennate diatoms , plants , insects , shells and absence of vertebrate fossil Ephithemia Sub - Zone Tetracyclus Sub - Zone Eunotia Sub - Zone Cymbella Sub - Zone ...
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