Elements of Indian Stratigraphy |
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Page 94
... siliceous shales passing into quartzites with conglomerates at the base ; unfossiliferous . 200 ft . 150 1,500 99 From the evidence of the fossils , trilobites and brachiopods , entombed in it , the dark foetid limestone No. 2 of above ...
... siliceous shales passing into quartzites with conglomerates at the base ; unfossiliferous . 200 ft . 150 1,500 99 From the evidence of the fossils , trilobites and brachiopods , entombed in it , the dark foetid limestone No. 2 of above ...
Page 157
S. K. Borooah. TABLE 52 Cretaceous Succession in Hundes ( 3 . Green and red siliceous sandstone and dense radiloarian hornstones alterna- ting with siliceous shales ; 900 to 1200 ft . Upper Flysch 2. Black shales and slates with inter ...
S. K. Borooah. TABLE 52 Cretaceous Succession in Hundes ( 3 . Green and red siliceous sandstone and dense radiloarian hornstones alterna- ting with siliceous shales ; 900 to 1200 ft . Upper Flysch 2. Black shales and slates with inter ...
Page 158
... siliceous sandstone and dense radiolarian cherts alternating with siliceous shale : 900 to 1200 ft . Black slaty shales with clay - ironstone layers and flaggy limestone with fucoids ; 1500 to 1800 ft . Purple marly shales containing ...
... siliceous sandstone and dense radiolarian cherts alternating with siliceous shale : 900 to 1200 ft . Black slaty shales with clay - ironstone layers and flaggy limestone with fucoids ; 1500 to 1800 ft . Purple marly shales containing ...
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