Records of the Geological Survey of India, Volume 105, Part 2Geological Survey of India, 1973 - 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 25
... Andaman and Nicobar group of islands consists of nearly 240 islands ( Andaman 212 , Nicobar 20 ) . The islands are 1255 km . away from Calcutta and 1191 km . from Madras and cover a total land area of 8327 sq . km . ( Andaman , 6682 sq ...
... Andaman and Nicobar group of islands consists of nearly 240 islands ( Andaman 212 , Nicobar 20 ) . The islands are 1255 km . away from Calcutta and 1191 km . from Madras and cover a total land area of 8327 sq . km . ( Andaman , 6682 sq ...
Page 48
... Andaman ) . The conglomerates and grits do not occupy large areas in the South Anda- man , while in the North and Middle Andaman and also in the Baratang island they are the major rock types . In the field it is easy to distin- guish ...
... Andaman ) . The conglomerates and grits do not occupy large areas in the South Anda- man , while in the North and Middle Andaman and also in the Baratang island they are the major rock types . In the field it is easy to distin- guish ...
Page 68
... Andaman and Nicobar geosyncline . Journ . Geol . Soc . India . Vol . 9 , No. 1 , p . 32 . Mallet , F. R. , 1884. - On the mineral resources of the Andaman island in the neighbourhood of Port Blair . Rec . Geol . Surv . India . Vol . 17 ...
... Andaman and Nicobar geosyncline . Journ . Geol . Soc . India . Vol . 9 , No. 1 , p . 32 . Mallet , F. R. , 1884. - On the mineral resources of the Andaman island in the neighbourhood of Port Blair . Rec . Geol . Surv . India . Vol . 17 ...
Contents
RECORDS | 2 |
The Geology and Mineral Resources of the Andaman | 25 |
Geology of the Coal Measures in the Deccan Trap region | 69 |
Copyright | |
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Common terms and phrases
80 mesh amphibolites analysed Andaman island anorthosites apatite bands Baraganda Baratang Baratang island basaltic basin beds Bihar biotite Bramlette and Riedel calc-granulite calcareous calcite carbonate Carboniferous charnockites chemical clay coal coalfield coalseams conglomerate copper Deflandre deposit Discoaster district endothermic endothermic peak Eocene estherids fauna felspar figs folds foliation Formation fossil gabbro Gangamopteris garnetiferous geochemical Geol Geological Survey glacier gneisses Gondwana grains granitic gray graywacke hill INDIA Records indicate khondalites Krol limestone lodes Lower margins metadolerite metal Middle Andaman mineral mineralisation Mussoorie Nala occur Orissa orthopyroxene oxides para-amphibolite Permian phosphate phosphorite pinnules plagioclase Plate present pyroxene quartz quartzite rocks samples sandstone schist sedimentary sediments shales shear shows siltstone snout South Andaman Stradner strike length Surv Survey of India thickness Thinnfeldia tion tonnes trace element ultrabasic upto valley varies veins younger ortho-amphibolite Zemu glacier zone