Records of the Geological Survey of India, Volume 107The Survey, 1976 - Earthquakes Includes the Annual report of the Geological Survey of India, 1867- |
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Page 269
... occur as inliers in Erinpura granite . Erinpura granite , post - Erinpura basic rocks and a suite of complex ultrabasic to carbonatitic rock ( Mundwara Complex ) , Malani suit of rocks con- sisting of Jalore granite , acid porphyry ...
... occur as inliers in Erinpura granite . Erinpura granite , post - Erinpura basic rocks and a suite of complex ultrabasic to carbonatitic rock ( Mundwara Complex ) , Malani suit of rocks con- sisting of Jalore granite , acid porphyry ...
Page 279
... occur in the gneisses , quartzite and quartz - sericite schists . They occur as thin veins and veinlets along three shear zones trending E - W , NE - SW and NW - SE with their thickness varying from thin tums and stringers to 0.5 m ...
... occur in the gneisses , quartzite and quartz - sericite schists . They occur as thin veins and veinlets along three shear zones trending E - W , NE - SW and NW - SE with their thickness varying from thin tums and stringers to 0.5 m ...
Page 180
... occur in this formation with some incrusta- tions of lime . The bones are lighter as compared to those from the underlying horizons and do not show signs of fossilization . Bansol Formation The Bansol formation consists of uniformly ...
... occur in this formation with some incrusta- tions of lime . The bones are lighter as compared to those from the underlying horizons and do not show signs of fossilization . Bansol Formation The Bansol formation consists of uniformly ...
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amphibolite Andhra Pradesh Archaean bands basalt basin bauxite beds Bihar biotite block boreholes carried chalcopyrite chlorite clay Coalfield conglomerate copper cores Deccan Trap Delhi deposits depth Director district Division dolerite drilling epidote exposed felspar folds formation fossil galena geochemical Geol geological mapping Geological Survey Geologists Jr geophysical Ghosh Glossopteris Glossopteris flora gneiss gneissic complex Gondwana grade grained granite gneiss greenish greenstone belts grey Group hill holes horizon indicated investigation Kashmir Kurnool laterite limestone Lower mapped an area metamorphism mineralisation minerals occur Panjal trap pegmatite phyllite pits Project pyrite quartz quartz veins quartzite Quaternary Rajasthan Raniganj regional river rock types samples sand sandstone Sarvashri scale schist schistose seams sediments shale shear zone Shri Singh Siwalik spillway sq km Srivastava stratigraphic studies sulphide Survey of India thickness traverse trending tunnel unconformity Upper upto valley varies Vindhyan