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 91
... mineralised quartz veins in the Cambro - Silurian slates and to find out structural control , if any , for copper mineralisation . The reginonal strike varies between N.50 ° W. - S.50 ° E. and N. 70 ° E. - S.70 ° W. with steep dips ...
... mineralised quartz veins in the Cambro - Silurian slates and to find out structural control , if any , for copper mineralisation . The reginonal strike varies between N.50 ° W. - S.50 ° E. and N. 70 ° E. - S.70 ° W. with steep dips ...
Page 101
... mineralisation . Cross- faults and 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 ...
... mineralisation . Cross- faults and 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 ...
Page 107
... mineralisation is also seen in siliceous veins traversing the talc- schist and dolomite . The intensity of mineralisation in the area does not appear to be much . Geochemical samples ( 198 ) were collected along seven lines across the ...
... mineralisation is also seen in siliceous veins traversing the talc- schist and dolomite . The intensity of mineralisation in the area does not appear to be much . Geochemical samples ( 198 ) were collected along seven lines across the ...
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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