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 79
... varies from 10 to 90 m . Depending on their characters , the flows have been divided into nine groups A to G as given on Page 80 . The distribution of flows is controlled by dip or gradient of the flows and by the nature of faults . As ...
... varies from 10 to 90 m . Depending on their characters , the flows have been divided into nine groups A to G as given on Page 80 . The distribution of flows is controlled by dip or gradient of the flows and by the nature of faults . As ...
Page 89
... varies from 0.27 to 0.50 % but is upto 0.8 % in a few flows . The differentiation Index varies from 24 to 33 . The flows are dipping towards south and sky- out towards north . In the absence of any major tectonic disturbance , it is ...
... varies from 0.27 to 0.50 % but is upto 0.8 % in a few flows . The differentiation Index varies from 24 to 33 . The flows are dipping towards south and sky- out towards north . In the absence of any major tectonic disturbance , it is ...
Page 128
... varies from 0.1 % to 0.47 % W in general and from 0.1 % tc 0.2 % usually over 1.2 km strike length and the width of each horizon varies from 1 m to 7.35 m . The number of horizons range from 1 to 11 and the aggregate width varies from ...
... varies from 0.1 % to 0.47 % W in general and from 0.1 % tc 0.2 % usually over 1.2 km strike length and the width of each horizon varies from 1 m to 7.35 m . The number of horizons range from 1 to 11 and the aggregate width varies from ...
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