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 43
... angle ( 30 ° maximum ) . However , reversal of plunge direction is quite common . En echelon disposition of the folds is quite frequent . In banded ferruginous quartzite minor folds are the intricate and at places irregular . In many ...
... angle ( 30 ° maximum ) . However , reversal of plunge direction is quite common . En echelon disposition of the folds is quite frequent . In banded ferruginous quartzite minor folds are the intricate and at places irregular . In many ...
Page 132
... angle and direction . ( i ) Apparent dips at two points are to be record- ed noting the directions . ( ii ) The dip angles are to be drawn on graph papers to express them in terms of per cent grade say 3 ° dip can be expressed as 1 in ...
... angle and direction . ( i ) Apparent dips at two points are to be record- ed noting the directions . ( ii ) The dip angles are to be drawn on graph papers to express them in terms of per cent grade say 3 ° dip can be expressed as 1 in ...
Page 134
Geological Survey of India. TABLE A Equivalent angles of slope and per cent grades Angle of slope Per cent grade Angle of slope Per cent Angle of grade slope Per cent grade Angle of slope Per cent grade 1 2 1 2 1 2 1 2 35 ' 1.0 11 ° 19.4 ...
Geological Survey of India. TABLE A Equivalent angles of slope and per cent grades Angle of slope Per cent grade Angle of slope Per cent Angle of grade slope Per cent grade Angle of slope Per cent grade 1 2 1 2 1 2 1 2 35 ' 1.0 11 ° 19.4 ...
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