Records of the Geological Survey of India, Volume 95, Part 1The Survey, 1960 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 101
... shear zones trending N.W.-S.E. are also mineralised . ( ii ) In the area west of Khetri , quartzites and schists have a general trend of N.10 ° W. - S.10 ° E . with westerly dips . Of the three prominent shear - zones two are in ...
... shear zones trending N.W.-S.E. are also mineralised . ( ii ) In the area west of Khetri , quartzites and schists have a general trend of N.10 ° W. - S.10 ° E . with westerly dips . Of the three prominent shear - zones two are in ...
Page 164
... shearing associated with pre - Gondwana faulting along the banks of the river . The river itself is perhaps flowing in a zone of such a major shear zone . A patch of highly weather- ed sericite - muscovite schist is exposed on the ridge ...
... shearing associated with pre - Gondwana faulting along the banks of the river . The river itself is perhaps flowing in a zone of such a major shear zone . A patch of highly weather- ed sericite - muscovite schist is exposed on the ridge ...
Page 189
... shear zone a suitable programme of grouting ( chemi- cal or clay and / or cement ) for the sheared portion below the alluvium and also for the overburden section where the earth- dam foundations would be laid in the right bank , has ...
... shear zone a suitable programme of grouting ( chemi- cal or clay and / or cement ) for the sheared portion below the alluvium and also for the overburden section where the earth- dam foundations would be laid in the right bank , has ...
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Common terms and phrases
abutment alignment alluvium amphibolites ANDHRA PRADESH Archaean Assistant Geologists Balasundaram bands Banerjee Barakars basalts belt Bihar boreholes Calcutta carried cent charnockites clay coal seams coalfield copper Deccan Traps deposits depth dips district district.-See Division dolerite dolomite drill-holes drilling east electrically logged examined exploratory exposed fault folded foliation formations galena geological mapping Geophysical gneisses Gondwana granite gneiss groundwater Gupta holes intruded investigated iron-ore Jalote Jammu laterite limestone located MADHYA PRADESH Madras magnetite malachite mapped Scale metres metres thick mica-schists million metric tons mineral mineralised zone Murthy Mysore nala occur Orissa pegmatite phyllites pits Project proposed pyrite quartz quartz veins quartzites RAJASTHAN recommended records the occurrence regional reported rock types Roy Chowdhury samples sandstones Sarvashri schists shales shear zones Sheets 57 Shri Singh spillway sq.km Srivastava strike Subramanyam suitable Talchirs thrust tion trend tubewells tunnel Upper upstream UTTAR PRADESH