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 123
Geological Survey of India. FOSSIL PALM POLLEN GRAINS FROM THE WARKALLI SEDIMENTS OF CANNANORE AREA K. SRISAILAM1 AND C. G. K. RAMANUJAM2 ABSTRACT The paper deals with a study of the pollen grains of Palmae recovered from the continental ...
Geological Survey of India. FOSSIL PALM POLLEN GRAINS FROM THE WARKALLI SEDIMENTS OF CANNANORE AREA K. SRISAILAM1 AND C. G. K. RAMANUJAM2 ABSTRACT The paper deals with a study of the pollen grains of Palmae recovered from the continental ...
Page 128
... grains show a slightly smaller size range than those of Eugeissona . One of the authors ( C. G. K. R. ) had the opportunity of examining the acetolysed preparations of Eugeissona pollen at the palynological laboratory of Dr ...
... grains show a slightly smaller size range than those of Eugeissona . One of the authors ( C. G. K. R. ) had the opportunity of examining the acetolysed preparations of Eugeissona pollen at the palynological laboratory of Dr ...
Page 129
... grains isopolar , oblate , squarish to somewhat rectangular , sides smoothly arching , 30x25 , dicolpate , colpae long almost reaching poles , wide but tapering at ends , margin thin . Exine 1.7 thick , tectate , columella distinct ...
... grains isopolar , oblate , squarish to somewhat rectangular , sides smoothly arching , 30x25 , dicolpate , colpae long almost reaching poles , wide but tapering at ends , margin thin . Exine 1.7 thick , tectate , columella distinct ...
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