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 22
... quartzites , dolomite , schists and phyllites ( Aravalli sys- tem ) , intruded by granite , pegmatite and quartz ... quartzites and gneisses , Alwar schists and quartzites with intrusive basic rocks metamorphosed to schists ...
... quartzites , dolomite , schists and phyllites ( Aravalli sys- tem ) , intruded by granite , pegmatite and quartz ... quartzites and gneisses , Alwar schists and quartzites with intrusive basic rocks metamorphosed to schists ...
Page 42
... quartzite , brecciated quartzites and banded magnetite - quartzites have a general N.W.-S.E. trend with steep foliation dips . Small plutons and dykes of basic and metabasic rocks occur associated with the gneisses . Gajbhiye mapped ...
... quartzite , brecciated quartzites and banded magnetite - quartzites have a general N.W.-S.E. trend with steep foliation dips . Small plutons and dykes of basic and metabasic rocks occur associated with the gneisses . Gajbhiye mapped ...
Page 187
... quartzite with minor phyllite bands . The quartzite is succeeded down- stream ( on the eastern side ) by hard phyllitic quartzites and phyllites ( 60 metres in thickness ) followed by another thinner bedded and closely jointed quartzite ...
... quartzite with minor phyllite bands . The quartzite is succeeded down- stream ( on the eastern side ) by hard phyllitic quartzites and phyllites ( 60 metres in thickness ) followed by another thinner bedded and closely jointed quartzite ...
Contents
Volume 95 196061 Part | 1 |
GEOLOGICAL SURVEYS | 9 |
MINERAL INVESTIGATIONS | 46 |
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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 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 Kashmir laterite limestone located Madhya Pradesh Madras magnetite malachite mapped Scale metres metres thick mica-schists million metric tons mineralised zone minerals 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 Shri Singh spillway sq.km Srivastava strike Subramanyam suitable Survey of India Talchirs thrust tion trend tubewells tunnel Upper upstream UTTAR PRADESH