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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Results 1-3 of 21
Page 103
... strike of foliation from N. W.-S. E. in the southeastern part of the range to N.N.W.-S.S.E. and N.-S. in the northwestern part . The foliation dips are towards S.W. , W.S.W. and west , varying with the strike of foliation . The ...
... strike of foliation from N. W.-S. E. in the southeastern part of the range to N.N.W.-S.S.E. and N.-S. in the northwestern part . The foliation dips are towards S.W. , W.S.W. and west , varying with the strike of foliation . The ...
Page 148
... strike of the foliation and plunging at an angle of 10-30 ° both to the east and west . These are mostly drag folds developed on the limbs of the major folds and have limited amplitude . The rocks occurring in the axial portion of these ...
... strike of the foliation and plunging at an angle of 10-30 ° both to the east and west . These are mostly drag folds developed on the limbs of the major folds and have limited amplitude . The rocks occurring in the axial portion of these ...
Page 152
... strike and depth ( Pl . 15 & 16 ) . Generally the silicified and mineralised lenses are parallel to the axial plane of the b , folds . In the sections exposed in the old workings quartz and sulphide bearing veins are seen to be locally ...
... strike and depth ( Pl . 15 & 16 ) . Generally the silicified and mineralised lenses are parallel to the axial plane of the b , folds . In the sections exposed in the old workings quartz and sulphide bearing veins are seen to be locally ...
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