Records of the Geological Survey of India, Volume 109, Part 1government of India., 1982 - 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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Page 184
... Basalt and thin tuff beds of Upper Cretaceous to Lower Eocene age . The basalt is dark - grey , fine to very fine grained rock which exhibits porphyritic or agglomeroporphyritic tex- ture . Fine grained , compact and reddish - brown ...
... Basalt and thin tuff beds of Upper Cretaceous to Lower Eocene age . The basalt is dark - grey , fine to very fine grained rock which exhibits porphyritic or agglomeroporphyritic tex- ture . Fine grained , compact and reddish - brown ...
Page 200
... basalt is exposed on the right bank and in the river bed . On the left bank , Quaternary deposits are noticed . In the foundation excavation for the right abutment and of pier Nos . 1 and 3 , weathered basalt is seen below 1-7.43 m ...
... basalt is exposed on the right bank and in the river bed . On the left bank , Quaternary deposits are noticed . In the foundation excavation for the right abutment and of pier Nos . 1 and 3 , weathered basalt is seen below 1-7.43 m ...
Page 201
... basalt underlain by tuff and inter - trappean bed is met with on the Malabar and Cumbala Hills ; whereas in the areas of race course and Willingdon Club , volcanic tuff and volcanic clastic sediments are met with ( probably ejecta ) ...
... basalt underlain by tuff and inter - trappean bed is met with on the Malabar and Cumbala Hills ; whereas in the areas of race course and Willingdon Club , volcanic tuff and volcanic clastic sediments are met with ( probably ejecta ) ...
Contents
PALAEONTOLOGY AND STRATIGRAPHY DIVISION | 5 |
INTERNATIONAL WING | 17 |
CHEMICAL DIVISION | 23 |
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Common terms and phrases
amphibolite ANDHRA PRADESH anomaly axis bands basalt bauxite bed rock Bihar biotite block boreholes carried chalcopyrite charnockite CIRCLE clay coal seams Coalfield comprising copper cores covering an area Deccan Trap deposits depth dips Director DISTRICT dolomite drill holes exploration exposed fault folds foliation Formation geochemical geological investigations geological mapping Geologist Jr GEOLOGY DIVISION geophysical geotechnical investigation Ghosh glacier gneiss Gondwana grade granite gneiss Headquarters HIMACHAL PRADESH Hydel indicated intrusives Jaipur JAMMU Laboratory limestone line km located logged Madhya Pradesh magnetic magnetite Maharashtra mapped an area migmatite mineralisation minerals Murthy nala NW-SE occur pegmatite phyllite pits power house Project proposed pyrite quartz quartz veins quartzite Quaternary RAJASTHAN rock types S/Shri sand sandstone Sarvashri scale schist sediments shale shear zone Shri Singh Sinha spillway sq km Srivastava strike length studies sulphide Super Group thickness tion tonnes Toposheet traverse trend UDAIPUR DISTRICT upto valley varying Vindhyan