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 88
... material forming clay gouges . During the construction of the tunnel the entire material from one such shear zone , 456 m . to 477 m . from the tunnel mouth , collapsed making a circular depression on the surface revealing thereby poor ...
... material forming clay gouges . During the construction of the tunnel the entire material from one such shear zone , 456 m . to 477 m . from the tunnel mouth , collapsed making a circular depression on the surface revealing thereby poor ...
Page 90
... material or recrystallised material from the surrounding country rock , The presence of parallel dyke swarms around Panvel , mostly with an orientation parallel to the axis of the flexure seem to 90.
... material or recrystallised material from the surrounding country rock , The presence of parallel dyke swarms around Panvel , mostly with an orientation parallel to the axis of the flexure seem to 90.
Page 139
... material . The study of manganite sample from Ilfeld , Germany helped to explain that the second endothermic peak at 565 ° C . was due to the formation of Mn , O ; ( cubic- type structure ) from MnO , and not related to any impurity as ...
... material . The study of manganite sample from Ilfeld , Germany helped to explain that the second endothermic peak at 565 ° C . was due to the formation of Mn , O ; ( cubic- type structure ) from MnO , and not related to any impurity as ...
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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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