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 294
... described and figured . These include seven new species and two new varieties . The microfauna of the basal Utaturs indicate an Upper Albian age . The Cullygoody Limestone . - The microfauna from the western border and from the southern ...
... described and figured . These include seven new species and two new varieties . The microfauna of the basal Utaturs indicate an Upper Albian age . The Cullygoody Limestone . - The microfauna from the western border and from the southern ...
Page 304
... described here belong to the alkalisyenite family and it is significant that the lamprophyre described in this note occurs in the old workings for galena . The igneous activity ( alkali - syenite ) in the upper Cuddapahs was very ...
... described here belong to the alkalisyenite family and it is significant that the lamprophyre described in this note occurs in the old workings for galena . The igneous activity ( alkali - syenite ) in the upper Cuddapahs was very ...
Page 309
... described here under Ginko ( Ginkgestes ) digitata , Brong , which happens to be the first record of this species from the Gondwana flora of India . INTRODUCTION During the field season 1953-54 , the senior author in collaboration of ...
... described here under Ginko ( Ginkgestes ) digitata , Brong , which happens to be the first record of this species from the Gondwana flora of India . INTRODUCTION During the field season 1953-54 , the senior author in collaboration of ...
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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