Records of the Geological Survey of India, Volume 89Geological Survey of India, 1961 - Earthquakes |
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Page 39
... Quartzites and quartz - schists are found overlying the arkose grits . They constitute the crests and western slopes of the high ridges striking N.N.E - S.S.W . with high westerly dips . The quartzites are white to buff in colour ...
... Quartzites and quartz - schists are found overlying the arkose grits . They constitute the crests and western slopes of the high ridges striking N.N.E - S.S.W . with high westerly dips . The quartzites are white to buff in colour ...
Page 63
... quartzites Shales and phyllites Quartzites and conglomerates -Unconformity- Meta - gabbro and meta - dolerites Peridotite and pyroxenites Ferruginous shales or altered lava and tuffs Lava flows , tuffs , hornblende - chlorite rocks and ...
... quartzites Shales and phyllites Quartzites and conglomerates -Unconformity- Meta - gabbro and meta - dolerites Peridotite and pyroxenites Ferruginous shales or altered lava and tuffs Lava flows , tuffs , hornblende - chlorite rocks and ...
Page 345
Quartzites . - The quartzites of this series are usually micaceous and thinly bedded and are , therefore , extensively quarried for roofing and paving purposes . They are of white , pinkish and slightly greenish colour and are composed ...
Quartzites . - The quartzites of this series are usually micaceous and thinly bedded and are , therefore , extensively quarried for roofing and paving purposes . They are of white , pinkish and slightly greenish colour and are composed ...
Contents
OF | 1 |
MINERAL INVESTIGATIONS | 69 |
GEOPHYSICAL INVESTIGATIONS | 138 |
Copyright | |
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42nd Indian Sci abstract abutment alignment alluvium Andhra aquifers Archegosaurus B.Sc bands beds Bihar Bombay boreholes Calcutta Chatterjee clay coal coalfield colour Congr copper Deccan Trap deposits depth district district.-Mr Ditto dolerite drilling dykes East examined feet formations fossils G. S. I. Type Geol geological mapping Geological Survey Geologist Geophysical gneisses Gondwana granite groundwater Hazra hill Hyderabad India Indian Ceram Indian Miner industry investigated Krishnaswamy laterite lignite limestone located Lystrosaurus M. R. Sahni M.Sc Madhya Bharat Madhya Pradesh Madras Mineral Development Mines Mysore nala occur Orissa Panchet pegmatites phyllites Proc Project quarry quartz quartzites Rajasthan region ridge right bank river rocks samples sand sandstones schists seam Section shales specimen square miles Survey of India taluk thick tion topo-sheets tubewells Upper Uttar Pradesh Valley veins village Vindhya Vindhya Pradesh water supply zircon zone