Records of the Geological Survey of India, Volume 125, Issues 3-4Vols. 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 56
Page 83
... joints may pose stability problem . Besides due to intersection of the joint set , notably the one striking N5 ° W to N10 ° E , render the bed rock blocky particularly at the right abutment . This may necessitate anchoring of the ...
... joints may pose stability problem . Besides due to intersection of the joint set , notably the one striking N5 ° W to N10 ° E , render the bed rock blocky particularly at the right abutment . This may necessitate anchoring of the ...
Page 88
... joint set is the main joint set noticed in the area . All the joint planes are generally rough and undulating . At places , joints are iron stained . Perusal of the spillway layout on ground indicated that stilling basin will involve ...
... joint set is the main joint set noticed in the area . All the joint planes are generally rough and undulating . At places , joints are iron stained . Perusal of the spillway layout on ground indicated that stilling basin will involve ...
Page 104
... joints , mainly bedding joints . The sheared nature of Gondwana rocks results in slides on getting saturated . These two geological units , therefore , show higher incidence of slide . In the gneisses it has been seen that the failures ...
... joints , mainly bedding joints . The sheared nature of Gondwana rocks results in slides on getting saturated . These two geological units , therefore , show higher incidence of slide . In the gneisses it has been seen that the failures ...
Contents
Bihar | 1 |
Studies of granites of Hazaribagh Gaya and Palamau districts Bihar | 7 |
Geological mapping around PindaraBiharbariBaghmari area Bhagalpur district Bihar | 13 |
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Common terms and phrases
ABSTRACTS OF PROGRESS abutment amphibolite anomaly Arunachal Pradesh bands Barail basalt basemetal basin Bhuban Bihar biotite block bore holes borehole chalcopyrite charnockite chlorite chromite clay CONSTRUCTION STAGE GEOTECHNICAL deposits depth Disang drilling Eastern Ghat Engineering Geology Engineering Geology Division excavation exposed EXTENDED ABSTRACTS field season fold foliation Formation foundation grade geochemical geological mapping geophysical Geotechnical and Special geotechnical investigation gneiss Gneissic granite gneiss granulite grey Group grouting Hills district indicate joints lava left bank limestone located magnetite Manipur Meghalaya migmatite mineral mineralisation Mizoram nala occur Orissa OVERVIEW Ph/SS phyllite power house proposed Purulia pyrite quartz quartz veins quartzite Quaternary Regional Geology Division right bank rocks samples sandstone scale schist sediments shale shear zone Shillong siltstone slope Special Investigation spillway sq km stage geotechnical investigation strike length structure sulphide Survey of India Tertiary thick toposheet trending tunnel Upper upto volcanics West Bengal