Records of the Geological Survey of India, Volume 104The Survey, 1972 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 81
... Slates ) . Greenish to dark grey slates , bleached slates , carbonaceous slates , phyllite , ferruginous quartzite and basic sills . Purple and greenish shale / slate , boul- der bed and pink limestone --unconformity . --- . Green ...
... Slates ) . Greenish to dark grey slates , bleached slates , carbonaceous slates , phyllite , ferruginous quartzite and basic sills . Purple and greenish shale / slate , boul- der bed and pink limestone --unconformity . --- . Green ...
Page 90
... slates . ( d ) Slates and phyllites with calcareous bands . ( c ) Dolomite and slate , developed locally . ( b ) Slates and phyllites with calcareous bands ( a ) Dolomite and slate , base marked by persistent band of limestone . 1. Slate ...
... slates . ( d ) Slates and phyllites with calcareous bands . ( c ) Dolomite and slate , developed locally . ( b ) Slates and phyllites with calcareous bands ( a ) Dolomite and slate , base marked by persistent band of limestone . 1. Slate ...
Page 364
... Slates , Janpura Mica Schist , Sarsop Quartzite and Gole- pura Mica Schist of Gwalior Formation overlain by coarse grained Vin- dhyan quartzite occur in the area . The metamorphism grades from green schist facies in the east to ...
... Slates , Janpura Mica Schist , Sarsop Quartzite and Gole- pura Mica Schist of Gwalior Formation overlain by coarse grained Vin- dhyan quartzite occur in the area . The metamorphism grades from green schist facies in the east to ...
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Common terms and phrases
abutment alignment alluvium amphibolite Andhra Pradesh aquifers Archaeans Assistant Geologists bands Banerjee basalt bauxite Bihar biotite block boreholes carried out systematic chalcopyrite charnockite Circle clay coal Coalfield copper covered crystalline Deccan Trap Delhi deposits depth to water dips Director district Division dolerite dolomite drill holes dykes examined exploration exploratory drilling exposed fault folded foliation Formation Garhwal geochemical geohydrological geological mapping Geologists Jr Geophysical Ghosh gneiss Gondwanas grade granite gneiss graphite groundwater Headquarters Hydel indicated investigation Jammu Laboratory laterite limestone located logging Madhya Pradesh mica schist million tonnes minerals Murthy Mysore nala occurs pegmatite phosphorite phyllites pits Project pyrite quartz veins quartzite Rajasthan recommended Region river rock types S/Shri sand sandstone schist seams sediments shales Sharma Shri Singh Siwaliks slates spillway strike length studies sulphide taluk Tamil Nadu thickness traverse trending tubewells tunnel Udaipur district upto Uttar Pradesh varies Vindhyan West Bengal