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 46
... exposed to the east of fault while towards its west mainly aa flows interbedded with agglomerates , tuffs intruded by diorites are exposed . In all , 19 flows were noticed in the area . Acid tuffs which are exposed around Sasunghar ( 19 ...
... exposed to the east of fault while towards its west mainly aa flows interbedded with agglomerates , tuffs intruded by diorites are exposed . In all , 19 flows were noticed in the area . Acid tuffs which are exposed around Sasunghar ( 19 ...
Page 122
... exposed with a faulted contact with Gondwanas and Miris . Area Manipur - Nagaland Circle : Manipur and Nagaland Headquarters Dimapur Directors : Dr. S. K. Acharyya , Director - in- Charge of the Circle . underlies the mesograde schists ...
... exposed with a faulted contact with Gondwanas and Miris . Area Manipur - Nagaland Circle : Manipur and Nagaland Headquarters Dimapur Directors : Dr. S. K. Acharyya , Director - in- Charge of the Circle . underlies the mesograde schists ...
Page 171
... exposed on the left abutment . The proposed underground power house site is loctaed on the steeply sloping right bank of Bhaga river . Highly jointed phyllites with bands of schistose quartzite dipping gently into the hill are exposed ...
... exposed on the left abutment . The proposed underground power house site is loctaed on the steeply sloping right bank of Bhaga river . Highly jointed phyllites with bands of schistose quartzite dipping gently into the hill are exposed ...
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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