Records of the Geological Survey of India, Volume 115, Parts 3-6The Survey, 1986 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 6
... GROUP The Trichinopoly Group overlies the eroded edges of the Uttattur Group with an angular uncon- formity . The Group is divisible into a lower Kulak- kalnattam Formation and an Upper Anaipadi For- mation . KULAKKALNATTAM FORMATION ...
... GROUP The Trichinopoly Group overlies the eroded edges of the Uttattur Group with an angular uncon- formity . The Group is divisible into a lower Kulak- kalnattam Formation and an Upper Anaipadi For- mation . KULAKKALNATTAM FORMATION ...
Page 8
... Group and Ariyalur Group are maintained in ihe nomenclature . The well established Trichinopoly Group is treated as a for- mation within the Uttattur Group . Therani Formation ( Gondwana plant beds ) Karai shale , Paravay and ...
... Group and Ariyalur Group are maintained in ihe nomenclature . The well established Trichinopoly Group is treated as a for- mation within the Uttattur Group . Therani Formation ( Gondwana plant beds ) Karai shale , Paravay and ...
Page 9
... Group The authors do not consider Paravay Formation as a valid lithostratigraphic unit for the following reasons . 1 ) the limestone exposed in Paravay - Govinda- rajanpatanam rests on the crysralline rocks and forms part of the ...
... Group The authors do not consider Paravay Formation as a valid lithostratigraphic unit for the following reasons . 1 ) the limestone exposed in Paravay - Govinda- rajanpatanam rests on the crysralline rocks and forms part of the ...
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Common terms and phrases
alkaline alluvium Anhoni anomaly Barail basalt basin belt biotite bore hole borehole carbonatite channel charnockite chloride cyclone Deccan Trap deposits depth discharge district drilling dykes Formation fracture garnet Geol Geological Survey geophysical geothermal system gneiss Gondwana gradient grains granulite grey GSI Rec 115 hills hornblende hot spring hot spring area hot water indicate Khed kimberlite lamprophyres laterite limestone lineament located Madhya Pradesh magnetite Maharashtra Meghalaya metres mineral mineralisation Muthuraman Nala ND ND ND occur olivine pipe rocks Proterozoic pyroxene quartz range Rec 115 pts region reservoir river Salbardi samples sand sandstone Sativli schist sediments shale soil structural studies stylolites surface Surguja Surv Survey of India taluk Tattapani fault TATTAPANI HOT SPRING temperature thermal manifestation thermal springs thermal waters thickness Thussu trap flow trending Trichinopoly Tural Unhavre Khed Unpub upflow zone upto Uttattur Vajrakarur valley values width