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 34
... zone - I of the magnetic pattern corresponds to the Vindhyan Supergroup ; zone - II to the coarse grained granite and zone - III to older gneisses and metasediments . A massive fine grained grey quartzite occurs over a magnetic low zone ...
... zone - I of the magnetic pattern corresponds to the Vindhyan Supergroup ; zone - II to the coarse grained granite and zone - III to older gneisses and metasediments . A massive fine grained grey quartzite occurs over a magnetic low zone ...
Page 54
... zone with a rectilinear grid pattern . The regional geological set up in the area is similar to that of Mukadi area Two parallel mineralised shear zones trending ENE — WSW have been traced in the area which are marked by highly sheared ...
... zone with a rectilinear grid pattern . The regional geological set up in the area is similar to that of Mukadi area Two parallel mineralised shear zones trending ENE — WSW have been traced in the area which are marked by highly sheared ...
Page 302
... Zone , Nagpur East Zone , Ranchi South Zone , Hyderabad East Zone , Ranchi MPI Division , Bangalore R & D Divn . , Bangalore MPI Divn . , Bangalore R & D Divn . , Bangalore North - East Zone , Shillong PPOD Divn :, Bangalore South Zone ...
... Zone , Nagpur East Zone , Ranchi South Zone , Hyderabad East Zone , Ranchi MPI Division , Bangalore R & D Divn . , Bangalore MPI Divn . , Bangalore R & D Divn . , Bangalore North - East Zone , Shillong PPOD Divn :, Bangalore South Zone ...
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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