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 23
... sequence is represented by Motur and Bijori Formation of Lower Gondwana Group and Pachmarhi Formation of Upper Gondwana Group . established The stratigraphic sequence as together with the lithological variation is given on Page 24 ...
... sequence is represented by Motur and Bijori Formation of Lower Gondwana Group and Pachmarhi Formation of Upper Gondwana Group . established The stratigraphic sequence as together with the lithological variation is given on Page 24 ...
Page 28
... sequence . The mapping of the Chhattisgarh basin in recent years has brought to light the Pre - Chandarpur Group ( Singhora Group ) around Saraipali - Singhora area . In central part of the basin , evaporites ( Gypsum ) are recorded ...
... sequence . The mapping of the Chhattisgarh basin in recent years has brought to light the Pre - Chandarpur Group ( Singhora Group ) around Saraipali - Singhora area . In central part of the basin , evaporites ( Gypsum ) are recorded ...
Page 102
... sequence show features characteristic of pahoehoe flows . The flows of the sequence are essentially horizontal to sub - horizontal in disposition with a gentle southerly gradient of 1 250 which is the regional gradient and departures ...
... sequence show features characteristic of pahoehoe flows . The flows of the sequence are essentially horizontal to sub - horizontal in disposition with a gentle southerly gradient of 1 250 which is the regional gradient and departures ...
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