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 114
... olivines are altered . Chemical analysis of clinopyroxenes of Wairakarur area indicates that it is chrome diopside . Phlogopites of Majhgawan are titaniferous and are of different types . Olivine and pyroxenes are of different ...
... olivines are altered . Chemical analysis of clinopyroxenes of Wairakarur area indicates that it is chrome diopside . Phlogopites of Majhgawan are titaniferous and are of different types . Olivine and pyroxenes are of different ...
Page 120
... olivine are found within the serpentinised groundmass . Due to the brecciated textures and abundance of rock fragments ( > 40 % ) , the kimberlite of this pipe has been classified as brecciated kimberlite . Jungel Kimberlitic Rocks ...
... olivine are found within the serpentinised groundmass . Due to the brecciated textures and abundance of rock fragments ( > 40 % ) , the kimberlite of this pipe has been classified as brecciated kimberlite . Jungel Kimberlitic Rocks ...
Page 140
... Olivine with Serpentinised Ground mass , Majhgawan . ( × 90 ) Fig . 10. Crystalline Phlogopite with Pseudomorphs of Olivine in Serpentinised Groundmass , Majhgawan . ( × 90 ) Fig . 11. Phenocrysts of Phlogopite with Opaques within ...
... Olivine with Serpentinised Ground mass , Majhgawan . ( × 90 ) Fig . 10. Crystalline Phlogopite with Pseudomorphs of Olivine in Serpentinised Groundmass , Majhgawan . ( × 90 ) Fig . 11. Phenocrysts of Phlogopite with Opaques within ...
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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