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 126
... Pipe No. - 6 shows that it is mainly of pyrope - grossular type showing high percentage of calcium and magnesium . Pyrope is dominant in Pipe No. - 3 and is noted as There is a kelyphitic border of xeno crysts ( Fig . 21 ) . serpentine ...
... Pipe No. - 6 shows that it is mainly of pyrope - grossular type showing high percentage of calcium and magnesium . Pyrope is dominant in Pipe No. - 3 and is noted as There is a kelyphitic border of xeno crysts ( Fig . 21 ) . serpentine ...
Page 127
... Pipe No. - 3 . Chemical analysis as stated below indicate that it is picro ilmenite . Ilmeno hematite has been identified in the kimberlites of Pipe - 2 and Pipe No. - 3 ( Reddy , 1983 ) of Wajrakarur and Lattavaram areas . 1 Pipe - 2 ...
... Pipe No. - 3 . Chemical analysis as stated below indicate that it is picro ilmenite . Ilmeno hematite has been identified in the kimberlites of Pipe - 2 and Pipe No. - 3 ( Reddy , 1983 ) of Wajrakarur and Lattavaram areas . 1 Pipe - 2 ...
Page 138
... Pipe No.1 ranges from 1.33 to 1 , whereas that of Pipe No. - 3 , 4,5 and 6 are 11. Only in Pipe No.6 , Ba / Sr ratio is 2 1 . Sr / Ba ratio of Majhgawan kimberlite ranges from 1.4 to 6.25 ( Table - 7 ) . Zr / Nb ratio and K / Ba_values ...
... Pipe No.1 ranges from 1.33 to 1 , whereas that of Pipe No. - 3 , 4,5 and 6 are 11. Only in Pipe No.6 , Ba / Sr ratio is 2 1 . Sr / Ba ratio of Majhgawan kimberlite ranges from 1.4 to 6.25 ( Table - 7 ) . Zr / Nb ratio and K / Ba_values ...
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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