Records of the Geological Survey of India, Volume 141, Part 7The Survey, 2009 - 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 9
... show NE - SW trend in northern parts and NW - SE in southeastern parts . The studies indicate that the Untala ... shows comparatively hilly terrain comprising tonalites and related assemblages . During field checks 67 samples were ...
... show NE - SW trend in northern parts and NW - SE in southeastern parts . The studies indicate that the Untala ... shows comparatively hilly terrain comprising tonalites and related assemblages . During field checks 67 samples were ...
Page 39
... shows three layer structures . In the southwestern portion of Bhavnagar town ( Fig . 1 ) , the top soil with thickness 1 metre shows resistivity of the order of 50 200 . The second layer corresponds to weathered basalt having ...
... shows three layer structures . In the southwestern portion of Bhavnagar town ( Fig . 1 ) , the top soil with thickness 1 metre shows resistivity of the order of 50 200 . The second layer corresponds to weathered basalt having ...
Page 99
... shows moderate to feeble anomaly zones enveloped within the contour value of 8 msec , indicating two strong chargeability zones , one in the north and the other in the south , which have peak closures of 24 and 20 msec respectively ...
... shows moderate to feeble anomaly zones enveloped within the contour value of 8 msec , indicating two strong chargeability zones , one in the north and the other in the south , which have peak closures of 24 and 20 msec respectively ...
Contents
Foreward | 1 |
Preconstruction stage geotechnical investigation for Lhasi medium irrigation project | 14 |
Sabarmati dam Kotra tehsil Udaipur district | 23 |
Copyright | |
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Ajabgarh Group Alwar district amphibole amphibole marble amphibolite analytical results anicut anomaly zones antiform bands Banswara district basalt basalt flow basemetal basin bed rock belt Bhavnagar Bikaner biotite boreholes bornite breccias carbon phyllite carried chalcopyrite clay CONSTRUCTION STAGE GEOTECHNICAL copper curtain grout dam axis dam body Dariba Deccan Trap degree sheet Delhi Supergroup delineated depth Dhani dolomitic marble drilling faults ferruginous field season folds foundation level foundation rock Geochemical Mapping geological mapping geophysical GEOTECHNICAL INVESTIGATION gneiss gold granite grey Gujarat indicated intersected JHALAWAR DISTRICT joints Kachchh district Kushalgarh Kushalgarh Formation limestone malachite stains mica schist mineralisation mineralized zones NE-SW Pachchham Pali district pegmatite phyllite pyrite quartz veins quartzite Quaternary Rajasthan reservoir rocks exposed sandstone scale schist seepage sequence shale shear zones Sikar district soil STAGE GEOTECHNICAL INVESTIGATION strike length structure sulphide mineralization Supergroup surface survey thick toposheet traversing trending UDAIPUR DISTRICT varies vertical volcanic width