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 218
... east of it , it is about 35-3 metres per kilometer from west to east . This drop would correspond to a slope of 2-2 ° to the south - east . Structurally , as would be clear from a study of the geological map accom- panying this report ...
... east of it , it is about 35-3 metres per kilometer from west to east . This drop would correspond to a slope of 2-2 ° to the south - east . Structurally , as would be clear from a study of the geological map accom- panying this report ...
Page 256
... east flowing stream . On the left bank of the stream there is a narrow band of calc- silicate rock , and the south and southwest parts of this the khondalites are kaolinised . Manganiferous and ferruginous nodules are seen in the clayey ...
... east flowing stream . On the left bank of the stream there is a narrow band of calc- silicate rock , and the south and southwest parts of this the khondalites are kaolinised . Manganiferous and ferruginous nodules are seen in the clayey ...
Page 258
... east of the Boundry Pillar 885 ( Koraput - Kalahandi ) . The first deposit is 27 metres long and 4-5 metres wide while the remaining two are much smaller . These deposits are in manganiferous khondalite . The middle zone deposits trend ...
... east of the Boundry Pillar 885 ( Koraput - Kalahandi ) . The first deposit is 27 metres long and 4-5 metres wide while the remaining two are much smaller . These deposits are in manganiferous khondalite . The middle zone deposits trend ...
Contents
GEOLOGICAL SURVEY OF INDIA | 190 |
STRUCTURE | 200 |
SUMMARY AND CONCLUSIONS | 209 |
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amphibole amphibole bearing quartzites amphibolites amygdaloidal aperture Balasore banded magnetite-hematite quartzites basalts beds biotite calcite cent chambers chondrules colour convolute laminations Cretaceous Deccan Traps deposits 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 gneisses grade grains granites grey quartzites heavy mineral hematite hornblende ilmenite intergrowth Kalahandi kilometres kyanite length Lenticulina limestone magnetite manganese content manganese-ore manganiferous khondalite Marginulina massive trap meta-intrusives meta-sediments metamorphism metres metres long metres wide Nishkhal occur old dunes olivine opaques outcrop pebbles phenocrysts plagioclase porphyritic porphyritic trap pyroxenes quartz quartzites Reuss ridge rutile samples sand dunes schistosity sediments shales siliceous sillimanite Soft vesicular species Subarnarekha Subarnarekha river Survey of India sutures thickness thin trend Utatur stage veins vesicles vesicular trap white gritty quartzites width Yerabali zircon