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 8
... thick- ness of the individual flow varies from 10m to 80 m . The stratigraphic succession of the lava flows , their lithological characters and thickness are given below : Flow group Type of flow IX Unclassified Exposed thickness Top ...
... thick- ness of the individual flow varies from 10m to 80 m . The stratigraphic succession of the lava flows , their lithological characters and thickness are given below : Flow group Type of flow IX Unclassified Exposed thickness Top ...
Page 10
... thick . Fragmentary zone at the top , at places thick massive basalt , dark grey , fine grained , dense and compact , non to very sparsely porphyritic , clinkery base at places . M.S.L. marked by m thick . Fragmentary zone at the top ...
... thick . Fragmentary zone at the top , at places thick massive basalt , dark grey , fine grained , dense and compact , non to very sparsely porphyritic , clinkery base at places . M.S.L. marked by m thick . Fragmentary zone at the top ...
Page 279
... thick sections of Quaternary sediments containing implements and rich mammalian fossils . In addition , Narmada ... thick ) Fining upward sequence from grit to silt , highly calcified ( about 5 m thick ) Fining upward sequence from ...
... thick sections of Quaternary sediments containing implements and rich mammalian fossils . In addition , Narmada ... thick ) Fining upward sequence from grit to silt , highly calcified ( about 5 m thick ) Fining upward sequence from ...
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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