Elements of Indian Stratigraphy |
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Page 1
... pass through the core at all . Experiments have proved that the S waves do not pass through liquids and P waves are slowed and bent . Hence the logical inference is that the core of the earth is liquid . The outer boundary of this core ...
... pass through the core at all . Experiments have proved that the S waves do not pass through liquids and P waves are slowed and bent . Hence the logical inference is that the core of the earth is liquid . The outer boundary of this core ...
Page 181
... Pass heds - sandstone and shales , carbonaceous and gypseous with subordinate limestone : 20 to 100 ft . Laterite at base Dhak Pass Beds : These beds consist of sandstone and shales which are often carbonaceous , sometimes gypseous and ...
... Pass heds - sandstone and shales , carbonaceous and gypseous with subordinate limestone : 20 to 100 ft . Laterite at base Dhak Pass Beds : These beds consist of sandstone and shales which are often carbonaceous , sometimes gypseous and ...
Page 192
... . The Upper Dagshai sandstones pass up with perfect transition into the overlying Kasauli group of sandstones with bands of shale . No fossils are observed in the Dagshai group ; and 192 ELEMENTS OF INDIAN STRATIGRAPHY.
... . The Upper Dagshai sandstones pass up with perfect transition into the overlying Kasauli group of sandstones with bands of shale . No fossils are observed in the Dagshai group ; and 192 ELEMENTS OF INDIAN STRATIGRAPHY.
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