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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... quartz - diorite . The preliminary investigation for primary gold mineralisation associated with E - W and nearly N - S trending quartz veins and silicified shear zones in this belt has indi- cated generally poor values and erratic ...
... quartz - diorite . The preliminary investigation for primary gold mineralisation associated with E - W and nearly N - S trending quartz veins and silicified shear zones in this belt has indi- cated generally poor values and erratic ...
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... quartz and quartz - tourmaline veins . The tungsten ( scheelite ) mineralisation is mainly associated with quartz - tourmaline veins and leuco granite veins emplaced within biotite gneiss along foliation planes , joint planes ...
... quartz and quartz - tourmaline veins . The tungsten ( scheelite ) mineralisation is mainly associated with quartz - tourmaline veins and leuco granite veins emplaced within biotite gneiss along foliation planes , joint planes ...
Page 44
... QUARTZ PEGMATITE VEINS ASSOCIATED WITH SEWARIYA GRANITE , PALI DISTRICT , RAJASTHAN S. Banglani and A. Mondal GPM / WR / Raj / 1991 / 014 Test resistivity , magnetic and micro - gravity surveys were carried out in the Motiya block ...
... QUARTZ PEGMATITE VEINS ASSOCIATED WITH SEWARIYA GRANITE , PALI DISTRICT , RAJASTHAN S. Banglani and A. Mondal GPM / WR / Raj / 1991 / 014 Test resistivity , magnetic and micro - gravity surveys were carried out in the Motiya block ...
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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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 kmē 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