Records of the Geological Survey of India, Volume 119, Parts 2-8government of India., 1989 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 122
... Pipe No - 1 , Pipe No - 6 and ultramafic nodules are as follows : conical growth pattern ( Fig . 28 ) . Chemical analysis of chrome diopside fractions obtained from the kimberlites of Pipe No - 6 have been compared with Pipe No. Mineral ...
... Pipe No - 1 , Pipe No - 6 and ultramafic nodules are as follows : conical growth pattern ( Fig . 28 ) . Chemical analysis of chrome diopside fractions obtained from the kimberlites of Pipe No - 6 have been compared with Pipe No. Mineral ...
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 ...
... 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 ...
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Common terms and phrases
amphibolite analysis anthophyllite Aravalli Archaean assemblage Barakar Barakar Formation Barren Measures basaltic kimberlite base metal basic granulites Berach Granite Bhilwara biotite brecciated 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 Indian kimberlites indicate Inman Jour Jungel Kamthi kimberlite kimberlite field Krumbein Kurtosis limestone band lineament magnetite Majhgawan kimberlite McCammon metamorphism mg/l mica schist migmatisation mineralisation minerals nodules olivine pattern Pettijohn phlogopite phyllite Pipe pollution Pradesh Precambrian pyroxene quartz quartz-biotite gneiss quartzite Rajasthan Raniganj river basin samples sandstone Sargipali schist sediments serpentinised shale siltstone Skewness sorted spectral sphalerite 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