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 4
... compound pahoehoe units , pl . phyric , ubiquitous columnar jointings . - Flow F1 ' aa ' type with compound units , pl . phyric . Upper Bhander Group Nurganj Formation ( Upper Bhander sandstone ) Variegated pink to red , fine to medium ...
... compound pahoehoe units , pl . phyric , ubiquitous columnar jointings . - Flow F1 ' aa ' type with compound units , pl . phyric . Upper Bhander Group Nurganj Formation ( Upper Bhander sandstone ) Variegated pink to red , fine to medium ...
Page 27
... Compound Pahoehoe Intertrappean Simple and Compound Pahoehoe Intertrappean ' aa ' Simple Intertrappean Compound Pahoehoe and simple aa Intertrappean Simple and compound Pahoehoe Intertrappean - 575 m -590 m - 445 m - 480 m - - - Aphyric ...
... Compound Pahoehoe Intertrappean Simple and Compound Pahoehoe Intertrappean ' aa ' Simple Intertrappean Compound Pahoehoe and simple aa Intertrappean Simple and compound Pahoehoe Intertrappean - 575 m -590 m - 445 m - 480 m - - - Aphyric ...
Page 105
... compound pahoehoe characters towards south . Towards north , the ' aa ' part of this flow shows columnar joints capped by fragmentary portion and redbole , whereas the southern portions are highly vesicular and shows compound pahoehoe ...
... compound pahoehoe characters towards south . Towards north , the ' aa ' part of this flow shows columnar joints capped by fragmentary portion and redbole , whereas the southern portions are highly vesicular and shows compound pahoehoe ...
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