Elements of Indian Stratigraphy |
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Page 99
... fossils have been found . The fossils include Atrypa , reticularis A. aspera , Pentamerus , Rhynchonella , Orthis , Orthoceras and Favosites . The fossil assemblage indicates an Upper Devonian ( Frasnian ) age and a deep water facies ...
... fossils have been found . The fossils include Atrypa , reticularis A. aspera , Pentamerus , Rhynchonella , Orthis , Orthoceras and Favosites . The fossil assemblage indicates an Upper Devonian ( Frasnian ) age and a deep water facies ...
Page 127
... have been discovered in the Ranganadi basin , southwest of the Subansiri gorge . The fossils include Productus , Spirifer , Chonetes , Reticularia etc. 5. Kashmir Mention has already been made that Kashmir was covered by the Tethys and ...
... have been discovered in the Ranganadi basin , southwest of the Subansiri gorge . The fossils include Productus , Spirifer , Chonetes , Reticularia etc. 5. Kashmir Mention has already been made that Kashmir was covered by the Tethys and ...
Page 132
... fossils include ; Brachiopods Lamellibranchs ... Gastropods ... Productus spiralis , Marginifera , Strop- halosia , Spirifer , Athyris . Parallelodon , tophora . Cardiomorpha , Bucania , Naticopsis . Anodon- The crags of the outer ...
... fossils include ; Brachiopods Lamellibranchs ... Gastropods ... Productus spiralis , Marginifera , Strop- halosia , Spirifer , Athyris . Parallelodon , tophora . Cardiomorpha , Bucania , Naticopsis . Anodon- The crags of the outer ...
Common terms and phrases
Ajabgarh Aravalli Archaean Assam Assilina Baluchistan bands Barail basal basin Belemnites Bhander Boulder Bed Brachiopods calcareous Cambrian carbonaceous Carboniferous Cephalopods Charnockites clays coal seams colour conglomerates consists corals Cretaceous Cuddapah Cuddapah system deposits developed Devonian Dharwar district dolomitic east Eastern Ghats Eocene exposed facies fauna feet thick Fenestella ferruginous Flysch folding foliated formations fossils Gastropods geosyncline gneiss Gondwana granite greenish grey Hazara hills Himalayas igneous India indicating intercalated intrusion Iron-ore series Jurassic Kashmir Kirthar Kumaon Kutch Laki Lamellibranchs layers limestone limestone and shales Lower Cretaceous Madhya Pradesh marine marls metamorphism MICHIGAN LIBRARIES Middle miles Miocene Nummulites oolite Ordovician Orissa orogenic outcrops overlain overlying Panjal Peninsular Permian phyllites plateau Productus purple quartzites Rajasthan Ranikot region rocks Salt Range sandstone Sausar schists sediments shales Silurian Siwalik slates Spirifer Spiti valley stage succession syncline TABLE Tertiary Tethys thin Trias Triassic unconformity unfossiliferous Upper Cretaceous Vindhyan volcanic western zone