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 277
... stage is named , is spelt as Uttattur in the topo - sheet , But the stage name has been spelt differently for example , Ootatoor , Uttattur , Utattur , etc. including the one used here . The spelling adopted here is simple and less ...
... stage is named , is spelt as Uttattur in the topo - sheet , But the stage name has been spelt differently for example , Ootatoor , Uttattur , Utattur , etc. including the one used here . The spelling adopted here is simple and less ...
Page 278
... stages namely Utatur , Trichinopoly , Ariyalur and Niniyur . The oldest stage ( Ütatur ) is found on the west and is successively overlain by the younger beds which occur to the east . The formations range from Upper Albian to Danian in ...
... stages namely Utatur , Trichinopoly , Ariyalur and Niniyur . The oldest stage ( Ütatur ) is found on the west and is successively overlain by the younger beds which occur to the east . The formations range from Upper Albian to Danian in ...
Page 279
... stage . These samples can be divided into three groups : one set ( Reg . Nos . K48 / 108 , K48 / 109 , K48 / 110 , K48 / 114 , K48 / 115 ) from the western border of the Utatur stage near Karai ( 11 ° 08 ′ : 78 ° 53 ′ ) ; the second ...
... stage . These samples can be divided into three groups : one set ( Reg . Nos . K48 / 108 , K48 / 109 , K48 / 110 , K48 / 114 , K48 / 115 ) from the western border of the Utatur stage near Karai ( 11 ° 08 ′ : 78 ° 53 ′ ) ; the second ...
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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