Records of the Geological Survey of India, Volume 115, Part 1government of India., 1987 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 105
... Upper units . The Upper unit consists of dark grey splintery shale and the Lower unit consists of silt stone with rare flagstone . The Barail have also been divided into Upper and Lower . The Upper unit consists of thick bedded ...
... Upper units . The Upper unit consists of dark grey splintery shale and the Lower unit consists of silt stone with rare flagstone . The Barail have also been divided into Upper and Lower . The Upper unit consists of thick bedded ...
Page 130
... upper part in magalodon sp . Brownish quartzite and carbonaceous shale with phosphatic nodules and Spiri- fer , Productus , Chonetes , ammonoids etc. ... Unconformity ...... Snow white quartzite with corals and brachiopods . Quartzite ...
... upper part in magalodon sp . Brownish quartzite and carbonaceous shale with phosphatic nodules and Spiri- fer , Productus , Chonetes , ammonoids etc. ... Unconformity ...... Snow white quartzite with corals and brachiopods . Quartzite ...
Page 183
... Upper Bhander sandstone contains eight sandstone and seven intervening shale units . The overall structure of the Upper Bhander sandstone is a shallow regional syncline with an ENE - WSW to NE - SW trending axis , with a shallow plunge ...
... Upper Bhander sandstone contains eight sandstone and seven intervening shale units . The overall structure of the Upper Bhander sandstone is a shallow regional syncline with an ENE - WSW to NE - SW trending axis , with a shallow plunge ...
Contents
INTRODUCTION | 1 |
MAP COMPILATION PUBLICATION INFORMATION DIVISION | 21 |
OFFSHORE MINERAL EXPLORATION AND MARINE GEOLOGY WING | 36 |
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alignment amphibolite analysed Andhra Pradesh anomalies Archaean Asstt attended bands Bangalore basalt basin Bihar Bijawars biotite block boreholes Calcutta charnockite clay coal coalfield comprising core covered Cuddapah Deccan trap depth dips Director District DIVISION drill holes dykes earth dam exploration exposed fault folds Formation foundation geochemical geological investigation geological mapping Geologist Geologist Jr geophysical geotechnical investigation Ghosh gneiss Gondwana granite gneiss granitoids Group Gupta Headquarters Hydel Project Hyderabad India indicated intersected Jaipur Karnataka km long laboratory laterite limestone lineament located logging MADHYA PRADESH magnetic meeting mica migmatite mineralisation minerals Nagpur nala pegmatite phyllite power house proposed quartz veins quartzite Quaternary Rajasthan Region river rock types S/Shri samples were collected sandstone scale schist seams sector sediments shale shear zone Shri Sidhi district Singh soil spillway sq km sq km area Srivastava studies surveys thickness tion toposheet traverse mapping trending tunnel upto Vindhyan