Records of the Geological Survey of India, Volume 114Geological Survey of India, 1986 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 71
... dolomite interbands - -- Thrust -- Quartzite and dolomite with purple and black shale . Marl and purple , brown , green , grey shales with crinoid and interbands of brown limes- tone . Siliceous limestone / dolomite , quartzite , green ...
... dolomite interbands - -- Thrust -- Quartzite and dolomite with purple and black shale . Marl and purple , brown , green , grey shales with crinoid and interbands of brown limes- tone . Siliceous limestone / dolomite , quartzite , green ...
Page 72
... dolomite . Grey , dirty grey shale phyllite and quartzite with lenticular bands of limestone / dolomite . Slate , phyllite , mica - chlorite- garnetiferous schist , schistose quartzite foliated gneiss and lenticular bands of limestone ...
... dolomite . Grey , dirty grey shale phyllite and quartzite with lenticular bands of limestone / dolomite . Slate , phyllite , mica - chlorite- garnetiferous schist , schistose quartzite foliated gneiss and lenticular bands of limestone ...
Page 191
... dolomite upto a depth of 200.15 m with over- burden upto 4.6 metres . This dolomite bed is a member lying above the Tenga Formation with an intervening zone consisting of schist , black slate and conglomerate . Analysis of more than ...
... dolomite upto a depth of 200.15 m with over- burden upto 4.6 metres . This dolomite bed is a member lying above the Tenga Formation with an intervening zone consisting of schist , black slate and conglomerate . Analysis of more than ...
Contents
DRILLING DIVISION | 5 |
MAHARASHTRA CIRCLE EAST | 10 |
PUBLICATION INFORMATION DIVISION | 23 |
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Common terms and phrases
alignment amphibolite analysed Andhra Pradesh anomaly bands basin bed rock belt Bihar biotite block boreholes carried chalcopyrite charnockite clay coalfield comprising core covering an area depth dips Director DISTRICT Division dolomite drill holes dykes excavation exploration exposed fault folds foliation Formation geochemical geological investigation geological mapping geotechnical investigation glacier gneiss Gondwana granite gneiss granitoid grey Group Headquarters Hydel Project indicated intrusive Jammu Karnataka km long Laboratory Ladakh laterite limestone line km lineaments located logging magnetic magnetite mapped an area mica migmatites mineralisation minerals nala occur Orissa pegmatite phyllite pits power house proposed pyrite quartz quartz veins quartzite Rajasthan regional river rock types samples were collected sandstone scale schist seams sector sediments shale shear zone Shri siltstone slate spillway sq km sq km area strike length studies sulphide Survey of India thickness tion tonnes toposheet trending tunnel upto valley varying volcanics