Records of the Geological Survey of India, Volume 108The Survey, 1983 - 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. |
From inside the book
Results 1-3 of 84
Page 187
... shears . Felsite dykes are localised by complimentary shear fractures developed at an angle of 45 ° of the main shear . Classification of the granites on the basis of grain size , texture , mode of occurrence , colour and composition of ...
... shears . Felsite dykes are localised by complimentary shear fractures developed at an angle of 45 ° of the main shear . Classification of the granites on the basis of grain size , texture , mode of occurrence , colour and composition of ...
Page 214
... shear zones so that matt concrete can be laid . Guidance for the proper treatment of the cavity shear zone in Block 10 was given which included providing location of anchor bolts for establishing side slope . Logging of the borehole in ...
... shear zones so that matt concrete can be laid . Guidance for the proper treatment of the cavity shear zone in Block 10 was given which included providing location of anchor bolts for establishing side slope . Logging of the borehole in ...
Page 215
... shear zone and construction of a cross gallery for any further treatment in the future fitted with peizometer tips and seismometre was recommended . Except for this shear the granites exposed were found to be fresh and massive . The ...
... shear zone and construction of a cross gallery for any further treatment in the future fitted with peizometer tips and seismometre was recommended . Except for this shear the granites exposed were found to be fresh and massive . The ...
Contents
Palaeontology and Stratigraphy Division | 7 |
Planning and Training Division | 20 |
Offshore Mineral Exploration and Marine Geology Division | 27 |
Copyright | |
25 other sections not shown
Other editions - View all
Common terms and phrases
alignment amphibolite Andhra Pradesh anomaly bands basalt bauxite bed rock Bihar biotite block boreholes carried chalcopyrite charnockite Circle clay collected comprising conglomerate copper cores covered Deccan Trap deposits depth dips Director DISTRICT dolerite dolomite drill holes dykes encountered exploratory exposed fault folds foliation Formation fossils foundation garnetiferous geochemical geological investigations geological mapping Geologists Jr GEOLOGY DIVISION geophysical geotechnical gneiss grade grained granite granite gneiss granulite graphite grey Group hornblende Hydel indicated intrusives Laboratory laterite limestone located logged magnetite mica schist migmatite million tonnes mineralisation minerals nala NW-SE occur Orissa pegmatite phyllite pits plane power house Project proposed pyrite pyrrhotite quartz quartz veins quartzite Quaternary Rajasthan Region river rock types samples sand sandstone Sarvashri scale schist seams sediments sequence shales shear zone Shri Singh Sinha soil spillway sq km strike length studies sulphide surveys terrace thick traverse trending tunnel upto valley varies