Records of the Geological Survey of India, Volume 128, Part 7The Survey, 1998 - 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 17
... deposit is one of the biggest and richest deposits in the country with proved reserves of 61 × 106 tonnes with an average grade of 13 % Zn and 1.5 % Pb . It is being mined by M / s Hindusthan Zinc Limited since 1991. The deposit occurs ...
... deposit is one of the biggest and richest deposits in the country with proved reserves of 61 × 106 tonnes with an average grade of 13 % Zn and 1.5 % Pb . It is being mined by M / s Hindusthan Zinc Limited since 1991. The deposit occurs ...
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... deposits , more of them are likely to occur in Kalab Kalan and its northern extension areas , may constitute an economically viable deposit . Occurrence of lumps of galena on the surface in the Hindoli volcanose - dimentaries near the ...
... deposits , more of them are likely to occur in Kalab Kalan and its northern extension areas , may constitute an economically viable deposit . Occurrence of lumps of galena on the surface in the Hindoli volcanose - dimentaries near the ...
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... deposit in Sindesar Ridge may become a viable mining venture supported by favourable factors . The E - 2 stage ... deposit to be of ' Sedex ' - type . An integrated exploration programme for base metal in the Agucha extension areas ...
... deposit in Sindesar Ridge may become a viable mining venture supported by favourable factors . The E - 2 stage ... deposit to be of ' Sedex ' - type . An integrated exploration programme for base metal in the Agucha extension areas ...
Contents
Investigation for base metals in Katar area Udaipur district Rajasthan | 21 |
Integrated geophysical surveys in SinghanaMoradpurPacheri | 27 |
Integrated multidisciplinary programme of search | 34 |
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Common terms and phrases
Agucha Ajmer district amphibolite anomaly Aravalli Supergroup Banas bands Banswara district basalt base metal basement basin Bhilwara Bhukia Bikaner district boreholes calc-silicate rocks carried chalcopyrite Champaner Champaner Group Chitar comprises core samples Dariba Dariba-Bethunmi Debari delineated Delwara deposit depth dolomite drilling Dungarpur district evaluate exploration exposed Fold Belt Formation foundation grade galena geochemical sampling geological mapping geophysical surveys geotechnical investigations gneisses Gneissic granite groundwater Gujarat indicated intersected irrigation Jodhpur district Kalab Khandia km² area limestone lithounits Lower Lunavada Lunavada Group Mangalwar Complex metamorphism metasedimentary mica schist migmatites mineralised zones minerals North Sindesar Ridge occur Pb-Zn mineralisation phases of deformation phyllite Pipaliya Pipela Project pyrite pyrrhotite quartz veins quartzite Rajasthan Rajsamand Rajsamand district regional river sandstone Sawar schist sediments sequence shear soil strike length structure studies sub-block sulphide mineralisation Supergroup surface thematic mapping thick Toposheet transect trending Udaipur Udaipur district Upper