Records of the Geological Survey of India, Volume 116, Issue 1Geological Survey of India, 1987 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 43
... structure in rhyolite and pillow structure in basalt , and diastrophic structures such as joints , folds , foliation , fracture cleavage and lineations ( like mineral lineation , crenulation and pucker lineation ) . The metavolcanics of ...
... structure in rhyolite and pillow structure in basalt , and diastrophic structures such as joints , folds , foliation , fracture cleavage and lineations ( like mineral lineation , crenulation and pucker lineation ) . The metavolcanics of ...
Page 69
... structures are situated on granite gneiss , layered sandstone , shale and the basalt flows . The Hindu structures are characterised by pyramidal tower and horse- shoe door ways while those of Budha period have stupas , curvillinear ...
... structures are situated on granite gneiss , layered sandstone , shale and the basalt flows . The Hindu structures are characterised by pyramidal tower and horse- shoe door ways while those of Budha period have stupas , curvillinear ...
Page 249
... structures like cross beds and ripple marks . They indicate a palaeocurrent direction towards NW . The rocks are almost horizontal , locally with dips of about 2 ° to 5 ° with variable trends and they do not show . effects of much ...
... structures like cross beds and ripple marks . They indicate a palaeocurrent direction towards NW . The rocks are almost horizontal , locally with dips of about 2 ° to 5 ° with variable trends and they do not show . effects of much ...
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Common terms and phrases
alignment amphibolite analysed Andhra Pradesh anomaly Asstt attended bands Bangalore basalt basemetal basin Bihar biotite block boreholes Calcutta carried chalcopyrite charnockite Circle clay coal coalfield core covering an area Deccan Trap deposits depth Director District Divn dolomite drill holes Dutta dykes exploration exposed folds Formation geochemical geological mapping Geologist Jr GEOLOGY DIVISION Geophysical Geophysicist geotechnical investigations Ghosh gneiss Gondwana Group Gupta Headquarters Hydel Hyderabad India indicated Jaipur Karnataka Kumar Laboratory limestone line km located logging Lucknow magnetic mapped an area mica mineral mineralisation Murthy Nagpur nala Orissa pegmatite phyllite power house Project quartz quartzite Quaternary RAC meeting Rajasthan Region river rock types S/Shri samples were collected sandstone scale schist seams sediments shale Sharma shear zone Shillong Shri Singh Sinha spillway sq km sq km area Srivastava strike length studies Supergroup surveys thickness toposheet traverse trending tunnel upto Vindhyan