Records of the Geological Survey of India, Volume 123, Part 6The Survey, 1990 - 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 97
... units , high overall vesicularity especially near the top and base of the individual units , vesicle cylinders , ill - developed ropy surfaces at the top of the units , squeeze - ups , occa- sional caving at the unit contact and ...
... units , high overall vesicularity especially near the top and base of the individual units , vesicle cylinders , ill - developed ropy surfaces at the top of the units , squeeze - ups , occa- sional caving at the unit contact and ...
Page 150
... UNITS , PIPES SEEN 20m AA FINE GRAINED , SPARSELY TO NON - PORPHYRITIC , MASSIVE , ABUNDANT SECONDARY SILICA 20m ... UNITS 20 FINE GRAINED , SPARSELY TO NON - PORPHYRITIC COMPACT AND MASSIVE LONI 18 ° 10 1 : 250 FLOW GRADIENT Figures ...
... UNITS , PIPES SEEN 20m AA FINE GRAINED , SPARSELY TO NON - PORPHYRITIC , MASSIVE , ABUNDANT SECONDARY SILICA 20m ... UNITS 20 FINE GRAINED , SPARSELY TO NON - PORPHYRITIC COMPACT AND MASSIVE LONI 18 ° 10 1 : 250 FLOW GRADIENT Figures ...
Page 260
... units and the palaeo - channels in the area . A comparactive study of the IRS - 1A and Landsat MSS imagery has revealed that besides redefining the areal extent of the Tawa catchment area and the boundaries of major geomorphic units ...
... units and the palaeo - channels in the area . A comparactive study of the IRS - 1A and Landsat MSS imagery has revealed that besides redefining the areal extent of the Tawa catchment area and the boundaries of major geomorphic units ...
Contents
GEOLOGICAL MAPPING | 1 |
II | 12 |
Economic Geology Division | 109 |
Copyright | |
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Common terms and phrases
aa flow alluvium AMRAVATI DISTRICT bands basalt flows basin bed rock block bole borehole Chandi Formation chert clay coarse compound pahoehoe comprising conglomerate Deccan Trap delineated deposits depth dips DISTRICT OF MADHYA DISTRICT OF MAHARASHTRA dolomite drilling ENE-WSW Engineering Geology Division exposed fault ferruginous flow group geochemical Geologist Jr geophysical gneiss Gondwana gradient granite highly porphyritic horizon indicate intercalations Intertrappean intrusive Jabalpur joints Lameta Laterite lava flows lava pile limestone located Madhya Pradesh MADHYA PRADESH Code MAHARASHTRA Code medium grained metabasic metasediments mineral mineralisation moderately porphyritic mylonitic Nagpur nala non-porphyritic NW-SE occur olivine pahoehoe pahoehoe flow pegmatites phenocrysts phyllite plagioclase porphyritic Proterozoic Pune purple quartz quartz veins quartzite Quaternary Raipur Raipur District Regional Geology Division reservoir river samples sandstone scale schist sediments sequence shale sparsely porphyritic spillway sq km stratigraphic stromatolitic structure studies systematic geological mapping TEHSILS thick tholeiitic toposheet trending Unconformity Upper upto vesicular