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 12
... sets of joints in order of their dominance are first bedding joints followed by joints striking parallel to the river flow direction . The joint sets at serial No i . have long continuity ( 10 m to 30 m ) , open ( 10 cm to 30 cm ) and ...
... sets of joints in order of their dominance are first bedding joints followed by joints striking parallel to the river flow direction . The joint sets at serial No i . have long continuity ( 10 m to 30 m ) , open ( 10 cm to 30 cm ) and ...
Page 23
... set of closely spaced joints . The marble is quite hard , compact and massive with three sets of joints . Of these , the open horizontal joints in the marble may form channel for leakage / seepage through the dam foundation . Both these ...
... set of closely spaced joints . The marble is quite hard , compact and massive with three sets of joints . Of these , the open horizontal joints in the marble may form channel for leakage / seepage through the dam foundation . Both these ...
Page 29
... sets of joints . The quartzite band is also broken with development of 5 cm to 10 cm wide cracks and thus forming loose blocks . These loose blocks should be removed and the stilling basin be further extended up to full length of the ...
... sets of joints . The quartzite band is also broken with development of 5 cm to 10 cm wide cracks and thus forming loose blocks . These loose blocks should be removed and the stilling basin be further extended up to full length of the ...
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