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 39
... indicate a clear affinity with the carbonates the amphibole rich basic granulites are characterised by mineralisaton of all the three basemental suphides of Cu , Zn and Pb . The base metal sulphides are found to replace the silicates ...
... indicate a clear affinity with the carbonates the amphibole rich basic granulites are characterised by mineralisaton of all the three basemental suphides of Cu , Zn and Pb . The base metal sulphides are found to replace the silicates ...
Page 47
... indicate that time span of Bhilwara Geological Cycle may be placed as 2,500- 3,200 m.y. ( G.S.I. , op cit ; Gupta et al , op cit ) . Komatiites indicate earliest erruptive magma types of Greenstone - Granite belts and probably indicate ...
... indicate that time span of Bhilwara Geological Cycle may be placed as 2,500- 3,200 m.y. ( G.S.I. , op cit ; Gupta et al , op cit ) . Komatiites indicate earliest erruptive magma types of Greenstone - Granite belts and probably indicate ...
Page 105
... indicate its significant bearing over base metal mineralisation . Though the Dariba mineralisation is proved to be strata bound in nature ( Raja Rao et al 1977 ) the localisation of mineralisation at the intersection point of this ...
... indicate its significant bearing over base metal mineralisation . Though the Dariba mineralisation is proved to be strata bound in nature ( Raja Rao et al 1977 ) the localisation of mineralisation at the intersection point of this ...
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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