Records of the Geological Survey of India, Volume 114, Part 1The Survey, 1986 - 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 82
Page 94
... proposed channel are located in the Garhwal quartzites into which epidiorites are intruded . Major part of the 6.5 km long channel passes through river terraces . The proposed Power house would have Chandpur phyllites at the foundation ...
... proposed channel are located in the Garhwal quartzites into which epidiorites are intruded . Major part of the 6.5 km long channel passes through river terraces . The proposed Power house would have Chandpur phyllites at the foundation ...
Page 195
... proposed 38 m high dam ( 24 ° 47′30 ′′ : 91 ° 47 ′ ; 78 0/13 ) across river Umtru . N. B. G. Tilak was the coordinator for the investigations . The project was earlier examined by S. Roy and P. Chandra . Biotite gneiss is exposed along ...
... proposed 38 m high dam ( 24 ° 47′30 ′′ : 91 ° 47 ′ ; 78 0/13 ) across river Umtru . N. B. G. Tilak was the coordinator for the investigations . The project was earlier examined by S. Roy and P. Chandra . Biotite gneiss is exposed along ...
Page 197
... proposed 100 m long bridge along the Yimkyong - Damroh road . Steeply dipp- ing shale , slate , siltstone and sandstone belonging to the younger Abor Volcanics are exposed on both the banks of the river at the bridge site . The present ...
... proposed 100 m long bridge along the Yimkyong - Damroh road . Steeply dipp- ing shale , slate , siltstone and sandstone belonging to the younger Abor Volcanics are exposed on both the banks of the river at the bridge site . The present ...
Contents
GEOLOGY DIVISION | 1 |
OFFSHORE MINERAL EXPLORATION MARINE GEOLOGY DIVISION | 48 |
DIVISION OF REGIONAL INTEGRATED SURVEY | 82 |
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Common terms and phrases
abutment alignment amphibolite analysis Andhra Pradesh anomaly bands basalt basin bed rock belt Bihar biotite block boreholes carried chalcopyrite charnockite chemical clay coalfield comprising core covering an area Deccan Trap depth dips Director DISTRICT Division dolomite drill holes dykes envisages excavation exploration exposed fault foliation Formation geochemical geological investigation geological mapping Geologist geotechnical investigation gneiss Gondwana grade granite gneiss grey Group Headquarters Hydel Project indicated intruded Jammu Karnataka km long Laboratory laterite limestone line km lineaments located logging Lucknow magnetic magnetite mapped an area mica mineralisation minerals nala occur Orissa pegmatite phyllite pits power house proposed pyrite quartz quartz veins quartzite Rajasthan regional river rock types S/Shri samples were collected sandstone scale schist seams sediments shale shear zone Shri siltstone slate soil spillway sq km Srivastava strike length studies sulphide thickness tion tonnes toposheet trending tunnel upto valley varying volcanics width