Records of the Geological Survey of India, Volume 119, Parts 2-8government of India., 1984 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 43
... Aravalli Supergroup and Middle Proterozoic Delhi Supergroup occurring in west , north , and north - east which constitute the Aravalli Mountain . INTRODUCTION Hacket ( 1877 ) who proposed the term " Aravalli Series " after the Aravalli ...
... Aravalli Supergroup and Middle Proterozoic Delhi Supergroup occurring in west , north , and north - east which constitute the Aravalli Mountain . INTRODUCTION Hacket ( 1877 ) who proposed the term " Aravalli Series " after the Aravalli ...
Page 44
... Aravalli Supergroup Lr . Proterozoic 1. Bhilwara Supergroup Archaean The Aravalli Range is said to be identified with Paripatra Parbat of Puranas . In Rajasthani , the name Aravalli suggests , Adda meaning blockade and valli meaning a ...
... Aravalli Supergroup Lr . Proterozoic 1. Bhilwara Supergroup Archaean The Aravalli Range is said to be identified with Paripatra Parbat of Puranas . In Rajasthani , the name Aravalli suggests , Adda meaning blockade and valli meaning a ...
Page 103
... Aravalli Supergroup / Bhilwara Geological cycle ( Raja Rao et al , 1971 ; Anon , 1982 ) . The pre - Aravallis ( 2500 Ma ) acted as basement for the successive Proterozoic basins , namely Aravalli ( 2500- 2000 Ma ) , Delhi ( 2000-740 Ma ) ...
... Aravalli Supergroup / Bhilwara Geological cycle ( Raja Rao et al , 1971 ; Anon , 1982 ) . The pre - Aravallis ( 2500 Ma ) acted as basement for the successive Proterozoic basins , namely Aravalli ( 2500- 2000 Ma ) , Delhi ( 2000-740 Ma ) ...
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amphibolite analysis Aravalli Archaean assemblages bands Barakar Barakar Formation basaltic Basaltic kimberlite base metal basic granulites Berach Granite Bhilwara biotite brecciated kimberlite Cadigan Caraka Chattopadhyay chemical Chowki limestone chrome diopside coarse cumulative curves Delhi deposits diopside distribution district DPSO environment galena garnet Geol Geological Survey gneiss Gneissic Complex Gondwana Gondwana sandstones grade grain size parameters granulites grey groundmass groundwater ilmenite indicate Inman Jour Jungel Kamthi kimberlite kimberlite field Kota Formation Krumbein Kurtosis lineament magnetite Majhgawan kimberlite McCammon metamorphism mg/l mica schist mineralisation minerals nodules occur olivine pattern Pettijohn phlogopite phyllite Pipe pollution ppm ppm ppm Pradesh Precambrian pyroxene quartz quartz-biotite gneiss quartzite Rajasthan Raniganj river basin samples sandstone Sargipali schist sedimentary sediments serpentinised shale siltstone Skewness sorted spectral spinel studies sub-basin Supergroup surface Surv Survey of India Talchir trace elements Trace Trace Trace Trask ultramafic Umpirtha Vindhyan Wajrakarur and Lattavaram Ward zone