Records of the Geological Survey of India, Volume 126, Parts 6-8Government of India, 1991 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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... drilling were carried out for zinc mineralisation . Geochemical sampling has yielded fairly high values of zinc within the im- persistent bands of metasedimentary rocks occurring in granite / gneisses and mineralogically similar to the ...
... drilling were carried out for zinc mineralisation . Geochemical sampling has yielded fairly high values of zinc within the im- persistent bands of metasedimentary rocks occurring in granite / gneisses and mineralogically similar to the ...
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... Drilling was continued in the block on the right bank of the Maru river over 430 m strike length as proposed by ... drilling in both the holes is in progress . Borehole PPG - 4 which has been drilled down to 140 m did not intersect any ...
... Drilling was continued in the block on the right bank of the Maru river over 430 m strike length as proposed by ... drilling in both the holes is in progress . Borehole PPG - 4 which has been drilled down to 140 m did not intersect any ...
Page 43
... drilling was completed till September , 1992 , covering Pipaliya and Motiya tungsten prospects . Prospecting work by detailed mapping , pitting / trenching substantiated by groove / bulk sampling resulted in fixing up target zones for ...
... drilling was completed till September , 1992 , covering Pipaliya and Motiya tungsten prospects . Prospecting work by detailed mapping , pitting / trenching substantiated by groove / bulk sampling resulted in fixing up target zones for ...
Contents
Petrology Laboratory | 6 |
Base metal investigation in Sawar area Ajmer district Rajasthan | 32 |
Investigation for gold in maficultramafic rocks related | 38 |
Copyright | |
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Common terms and phrases
Alluvium amphibolite anomaly bands basalt basin bed rock belt Bijawar biotite block borehole channel chlorite clay coarse comprises conglomerate covered Deccan Trap deposits depth district dolomite drainage drilling dykes erosional exposed facies fault field season flows folds foliation Formation foundation Ganga geochemical geological mapping Geology Division geomorphological geophysical GEOTECHNICAL INVESTIGATION gneiss gold granite granitoids grey Group Haryana Himachal Pradesh holes indicated intersected intrusive joints kmĀ² limestone lineament located MAHARASHTRA mica schist mineralisation minerals nala Newer Alluvium occur pegmatite phyllite plagioclase porphyritic present Project quartz quartz veins quartzite Quaternary sediments Rajasthan Ramganga Regional reservoir rhyolite river samples sand sandstone scale schist sequence shale shear zone silt Siwalik slope soil sq km stratigraphic structure studies sulphide Supergroup surface surveys Terrace Alluvium thick toposheet trending Udaipur district Upper upto Uttar Pradesh valley Varanasi Varanasi Older Alluvium volcanics Yamuna