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
... places coaly streaks are noticed , Pachmarhi Formation consists of dominantly massive sandstone with occassional clay bands . The contact between different formations of Gondwana sequence is mostly gradational to the northern part of ...
... places coaly streaks are noticed , Pachmarhi Formation consists of dominantly massive sandstone with occassional clay bands . The contact between different formations of Gondwana sequence is mostly gradational to the northern part of ...
Page 37
... places indicate a Triassic to Lower Jurassic age of the formation . Presence of fresh feldspar , fine clastics and small scale cross bedding in the Raniganj Formation indicates a short and low energy level of transport and humid climate ...
... places indicate a Triassic to Lower Jurassic age of the formation . Presence of fresh feldspar , fine clastics and small scale cross bedding in the Raniganj Formation indicates a short and low energy level of transport and humid climate ...
Page 43
... places show agglomeratic character . Chert , porcellanite and olive green siliceous clay form top of the Tarenga Formation in the area . This is correlatable with the Pathariya - Umaria member . Hirri Formation overlying the Tarenga ...
... places show agglomeratic character . Chert , porcellanite and olive green siliceous clay form top of the Tarenga Formation in the area . This is correlatable with the Pathariya - Umaria member . Hirri Formation overlying the Tarenga ...
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