Records of the Geological Survey of India, Volume 125, Part 7The Survey, 1992 - 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 59
Page 27
... zones . Lead rich zone occurs on the hangwall side of the zinc - rich zone which was investigated during 1963-71 by G.V. Devapriyan ( Fig . 14 B ) . Total plan- width of the two zones including intervening barren dolomitic partings ...
... zones . Lead rich zone occurs on the hangwall side of the zinc - rich zone which was investigated during 1963-71 by G.V. Devapriyan ( Fig . 14 B ) . Total plan- width of the two zones including intervening barren dolomitic partings ...
Page 89
... zone in the Draft tube tunnel 3 . Exit tunnels ( ET ) 1 to 3 are being excavated from the tailrace tunnel side through basalt , ag- glomerate , dolerite dyke and sill . About 50 % of the tunnel length passes through slacked / chloritized ...
... zone in the Draft tube tunnel 3 . Exit tunnels ( ET ) 1 to 3 are being excavated from the tailrace tunnel side through basalt , ag- glomerate , dolerite dyke and sill . About 50 % of the tunnel length passes through slacked / chloritized ...
Page 97
... zones with a separation of about 75 m . The Pb - rich ore zone occuring to the east of the Zn - rich ore zone along silicified shears indicated a strong possibility of initial two stratiform proto - ore zones , namely , a Pb proto - ore ...
... zones with a separation of about 75 m . The Pb - rich ore zone occuring to the east of the Zn - rich ore zone along silicified shears indicated a strong possibility of initial two stratiform proto - ore zones , namely , a Pb proto - ore ...
Contents
GEOLOGICAL MAPPING Page | 1 |
Hindoli Project | 8 |
Volcanic stratigraphy of Malani magmatic suite in parts | 15 |
Copyright | |
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aeolian Ajmer Alwar amphibolite Aravalli associated bands basalt base metal basement basin bedrock Bhilwara Bikaner district block boreholes calc-silicate Callovian carbonate clay comprises conglomerate deformation Delhi Supergroup delineated deposits depth dipping dolerite dolerite dyke dolomite drainage drilling dune Erinpura Granite excavated exploration facies felsic foliation Formation foundation grades geochemical Geological map geophysical surveys geotechnical investigations gneiss gravity grouting Gujarat Hindoli indicated intrusive joints Kachchh kmĀ² lignite limestone lineaments located magnetic Mangalwar mica schist mineralisation minerals Narmada occur Pali district Pb-Zn pegmatite phase phyllite Pipaliya porphyritic potential power house Project quartz quartz veins quartzite Quaternary Rajasthan rapakivi Regional Geology Division rhyolite river samples sand sandstone Sarara scale schist SDFB sediments sequence serpentinite shear zones Sindesar Ridge Sirohi soil spillway stratigraphy strike length structure subzone suggested sulphide Supergroup tectonic thick tion Tonk district toposheet 45 traverses trend tunnel Udaipur district ultramafic ultramafic rocks volcanics