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 38
... structures are defined by the major litho- units of quartzo - feldspathic gneiss , quartz - biotite gneiss and quartz - sillimanite schist . Detailed examination of the available structural data shows imprints of at least two ...
... structures are defined by the major litho- units of quartzo - feldspathic gneiss , quartz - biotite gneiss and quartz - sillimanite schist . Detailed examination of the available structural data shows imprints of at least two ...
Page 47
... structural discordanc . DISCUSSION The tectono - magmatic sequence of synorogenic Untala , Gingla and other granites ... structures and radiometric age data , 1200-2500 m.y. ) indicate that time span of Bhilwara Geological Cycle may be ...
... structural discordanc . DISCUSSION The tectono - magmatic sequence of synorogenic Untala , Gingla and other granites ... structures and radiometric age data , 1200-2500 m.y. ) indicate that time span of Bhilwara Geological Cycle may be ...
Page 109
... structures like convolute lami- cinations , slump balls , load casts ( Fig . 3B ) , pull apart various rock units of this formation . structures , sandstone dykes , etc. are present in the Dish structures ( Stanffer , 1967 ) are seen in ...
... structures like convolute lami- cinations , slump balls , load casts ( Fig . 3B ) , pull apart various rock units of this formation . structures , sandstone dykes , etc. are present in the Dish structures ( Stanffer , 1967 ) are seen in ...
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Common terms and phrases
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