Records of the Geological Survey of India, Volume 114, Part 5The Survey, 1982 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 99
... sand and sand dunes ) Lagoonal and tidal flats Alluvial sediments Teri sands Laterites Laterite pebble bed Kaolin bearing gritty material rich in quartz pebble with lenses and streaks of clay Rhyodacite ( Deccan lava of the coast ) ...
... sand and sand dunes ) Lagoonal and tidal flats Alluvial sediments Teri sands Laterites Laterite pebble bed Kaolin bearing gritty material rich in quartz pebble with lenses and streaks of clay Rhyodacite ( Deccan lava of the coast ) ...
Page 108
... sand bodies . In the field they are highly modified by agricultural practices since a long time . However , they occur as impersistent sand bodies with thick growth of palmyra groves throughout the area alternating with low lying areas ...
... sand bodies . In the field they are highly modified by agricultural practices since a long time . However , they occur as impersistent sand bodies with thick growth of palmyra groves throughout the area alternating with low lying areas ...
Page 109
... sand occurs in the old reclaimed tidal and mud flat areas inland . The flood basin on the right bank of Krishna river is covered by black clay and grey black clay underlain by brown silty clays and fine sand . Thick- ness of black clay ...
... sand occurs in the old reclaimed tidal and mud flat areas inland . The flood basin on the right bank of Krishna river is covered by black clay and grey black clay underlain by brown silty clays and fine sand . Thick- ness of black clay ...
Contents
A genetic model for the Sandur manganese ores RN Mishra | 10 |
A note on the intertrappean stratigraphy of Gandhari Kamareddi and Ramayampet areas Nizamabad 19 | 19 |
On the high grade schistose rocks equivalent to the Sargur schist complex in Kasaragod taluk | 31 |
Copyright | |
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alteration Andhra Pradesh anorthosite anorthositic rocks apatite Archaean ascomata Attapadi Barakar Formation bauxite bauxite deposits belt biotite borehole Cannanore Cannanore district charnockite Chlorite chrysoberyl clay coal seams coal-sand ratio colour contours corundum Cuddapah Basin diopside emerald Ephesite facies feldspar fibrous quartz foliation fossil gabbro garnet garnetiferous sillimanite gneiss gem tracts gemstones Geol Surv Ind Geological Survey gneiss grains granite granulite green high grade hornblende idiomorphic magnetite crystals Intertrappean bed iolite iron isopach Jour Geol Kabbani Karnataka Kerala Krishna kyanite laterite lignite lineament lithofacies lithological magnetite manganese Margarite massif metamorphism migmatite minerals moonstone Mysore Nair number of coal occur ostiole pegmatite Perinthatta plagioclase planation surfaces pollen pyroxene quartz quartzite Ramanujam ratio map regional ruby samples sand Sandur sapphire Schist sedimentary sediments sillimanite South southern strand plain stratiform stratigraphic Survey of India taluk Tamil Nadu tectonic Tertiary thickness trend upto Warkalli Wynad zircon