Records of the Geological Survey of India, Volume 87, Part 1 - Volume 88, Part 1The Survey, 1958 - Earthquakes |
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Page 18
... Granite and granite gneiss with basic intrusions and inclusions . } Cuddapah Cuddapah . Archaean . Granite and granite - gneiss are the oldest rocks in the area and form a small inlier of about two square miles along a long , narrow ...
... Granite and granite gneiss with basic intrusions and inclusions . } Cuddapah Cuddapah . Archaean . Granite and granite - gneiss are the oldest rocks in the area and form a small inlier of about two square miles along a long , narrow ...
Page 17
... granite ( Granite , pegmatite , aplite , felsite , vein- quartz , quartz - tourmaline rock . Composite gneisses . Iron - ore Series Basic igneous rocks altered to epidiorite , amphibolite , hornblende - schist , chlorite- schist . Slate ...
... granite ( Granite , pegmatite , aplite , felsite , vein- quartz , quartz - tourmaline rock . Composite gneisses . Iron - ore Series Basic igneous rocks altered to epidiorite , amphibolite , hornblende - schist , chlorite- schist . Slate ...
Page 53
... Granite Dolerite Epidorite and other basic rocks Banded gneiss , schists , granulites , quartzite , banded ferruginous quartzite . The eastern part of the Kanker subdivision is constituted pre- dominantly of a light coloured granite ...
... Granite Dolerite Epidorite and other basic rocks Banded gneiss , schists , granulites , quartzite , banded ferruginous quartzite . The eastern part of the Kanker subdivision is constituted pre- dominantly of a light coloured granite ...
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Common terms and phrases
40th Indian Sci abutment alignment alluvium amphibolites ANON ANON ANON Archaean Assistant Geologist B. C. Roy bands Barakar belt Bihar Bijapur district biotite biotite-schists Bombay bore-holes boulders charnockites Circle clay coal seams coalfield conglomerate Cuddapah dam-site Deccan Trap deposits depth dolerite dolomite drilling Dutt east eastern examined exposed feet thick felspathic ferruginous folded foliation formations fossils furlongs Geological Survey Ghosh gneisses Gondwana grade granite gneiss grey Hazaribagh district hill hornblende hornblende-schists inches India intrusive investigated Kaladgi Khola Kutch laterite lignite limestone Madhya Madras manganese manganese-ore Messrs mica mica-schists mineral mining nala occur outcrops pegmatites phyllites pits portion Pradesh Proc quarries quartz quartz veins quartzites Rajasthan reports the occurrence ridge right bank river bed rock types samples sand sandstones Saurashtra schists shales Siwaliks soil square miles strike systematic mapping taluk Tertiary thin tons topo tube-wells Upper valley zone