Records of the Geological Survey of India, Volume 127, Parts 5-6The Survey, 1994 - 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 74
... joints and three other sets of moderately spaced vertical joints . In the return portion , the bedding joints were open by 2 to 5 cm and are clay - filled at places . The clay present along these joints was recommended to be scooped out ...
... joints and three other sets of moderately spaced vertical joints . In the return portion , the bedding joints were open by 2 to 5 cm and are clay - filled at places . The clay present along these joints was recommended to be scooped out ...
Page 223
... joints are tight . At the end of the last block , fresh rock is available only upto RL 254 m and weathered rock is noticed above this level . Maximum water level is proposed at + 253 m where fresh rock is not available for reasonable ...
... joints are tight . At the end of the last block , fresh rock is available only upto RL 254 m and weathered rock is noticed above this level . Maximum water level is proposed at + 253 m where fresh rock is not available for reasonable ...
Page 287
... joints and N - S joints / shears are also observed . At the higher levels of surge shaft , under excavation , moderately weathered charno- ckite is traversed by open joints resulting in overhangs . Block concreting was immedia- tely ...
... joints and N - S joints / shears are also observed . At the higher levels of surge shaft , under excavation , moderately weathered charno- ckite is traversed by open joints resulting in overhangs . Block concreting was immedia- tely ...
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Common terms and phrases
acid alignment amphibolite analysed ANDHRA PRADESH anomaly bands basalt basic basin biotite biotite gneiss block boreholes calc-silicate charnockite chert chlorite Deccan Trap deformation depth dips DISTRICT dolerite drilling dykes enclaves ENE-WSW excavation exposed flows folds foliation Formation fractures gabbro garnet garnetiferous geochemical GEOLOGICAL MAP geophysical gneiss gneissic gold Gondwana granite granite gneiss granitoids granulite grey Group hornblende indicated intrusives joints KARNATAKA kimberlite laterite lineament located magnetite magnetite quartzite MAHARASHTRA metabasalt migmatite mineral mineralised zone NE-SW NNW-SSE NW-SE occur pegmatite phyllite pink granite porphyritic PRADESH Code Project pyrite pyroxene pyroxene granulite pyroxenite quartz quartz veins quartzite quartzo-feldspathic Quaternary regional reservoir river rock types Sakoli samples sandstone scale schist schist belt schistose sediments shale shear zone slope soil sq km sq.km strike length studies sulphide Supergroup surveys TAMIL NADU thick toposheet traverse trench trending tunnel upto values volcanics width के