Records of the Geological Survey of India, Volume 94The Survey, 1959 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 248
... outcrop . The strike and outcrop features here possibly represent a tightly refolded structural pattern . The rocks of the Khondalite series are metamorphosed sediments . The major part of the charnockites in this area bear intrusive ...
... outcrop . The strike and outcrop features here possibly represent a tightly refolded structural pattern . The rocks of the Khondalite series are metamorphosed sediments . The major part of the charnockites in this area bear intrusive ...
Page 251
... outcrop shows a rise of 88 metres towards the north . In this length , the ore - body forms the back bone of a ridge , the northern end reaching the top of the hill . The middle band is nearly 790 metres long , starting close to the end ...
... outcrop shows a rise of 88 metres towards the north . In this length , the ore - body forms the back bone of a ridge , the northern end reaching the top of the hill . The middle band is nearly 790 metres long , starting close to the end ...
Page 259
... outcrop is N.N.W.-S.S.E. A similar outcrop about 300 metres long and 30 metres wide , occurs at about 300 metres north of Koka and extends N.N.W. to the top of a low ridge . Dressed - ore from this deposit analysed 46 per cent ...
... outcrop is N.N.W.-S.S.E. A similar outcrop about 300 metres long and 30 metres wide , occurs at about 300 metres north of Koka and extends N.N.W. to the top of a low ridge . Dressed - ore from this deposit analysed 46 per cent ...
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Common terms and phrases
Ajanta Caves amphibole amphibole bearing quartzites amygdaloidal assemblage Balasore Balasore coast basalts beds biotite calc-silicate rocks calcite cent chambers chondrules Coarse colour convolute laminations Cretaceous crystals Deccan Traps dipping district dolerites dune sands dykes east enstatite felspar ferruginous Figured specimen flows folds foraminifera formations G.S.I. Type garnet Genus Geol Geological Geologist Gir forest grade grains granites heavy mineral hematite hills hornblende ilmenite intergrowth kilometres kyanite length Lenticulina limestone magnetite manganese manganese content manganiferous khondalite Marginulina massive trap meta-sediments metamorphism meteorite metres metres long metres wide nala Nishkhal north-west occur old dunes olivine opaques Orissa outcrop phenocrysts plagioclase porphyritic porphyritic trap pyroxenes quartz quartzites Rajasthan Reuss ridge rutile samples sand dunes Sastry schistosity sediments shales siliceous sillimanite Soft vesicular species Subarnarekha river Surv sutures thickness thin trend Trichinopoly Utatur stage veins vesicles vesicular trap width zircon