Elements of Indian Stratigraphy |
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Page 45
... Aravalli sediments which overlie . On the other hand for a consider- able distance the basal conglomeratic quartzite ... Aravalli System : Though more argillaceous , the Aravalli. Banded gneissic complex and Bundelkhand gneiss . Pre ...
... Aravalli sediments which overlie . On the other hand for a consider- able distance the basal conglomeratic quartzite ... Aravalli System : Though more argillaceous , the Aravalli. Banded gneissic complex and Bundelkhand gneiss . Pre ...
Page 46
S. K. Borooah. The Aravalli System : Though more argillaceous , the Aravalli system corresponds to the Dharwar system of Central and South India . The beds are more metamor- phosed close to the axis of the Aravalli range than when away ...
S. K. Borooah. The Aravalli System : Though more argillaceous , the Aravalli system corresponds to the Dharwar system of Central and South India . The beds are more metamor- phosed close to the axis of the Aravalli range than when away ...
Page 47
... Aravallis . Being at a great distance from the axis of disturbance , the rocks have escaped the greater metamorphism suffered by those in the more central Aravalli tract . The Gwalior slates vary in colour from dark red purple to black ...
... Aravallis . Being at a great distance from the axis of disturbance , the rocks have escaped the greater metamorphism suffered by those in the more central Aravalli tract . The Gwalior slates vary in colour from dark red purple to black ...
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