Records of the Geological Survey of India, Volume 135, Parts 6-8Government of India, 2000 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 11
... samples of cherty quartzite associated with meta - basalts . No visible gold mineralisation has been detected in any of the quartz veins from the different blocks . Bed - rock samples of quartz veins have been submitted for the ...
... samples of cherty quartzite associated with meta - basalts . No visible gold mineralisation has been detected in any of the quartz veins from the different blocks . Bed - rock samples of quartz veins have been submitted for the ...
Page
... samples , 50 rock samples and 130 water samples were collected over an area of 500 sq . km , to understand impact of arsenic contamination in surface and ground water regime . Two batches of 65 samples each were collected during pre ...
... samples , 50 rock samples and 130 water samples were collected over an area of 500 sq . km , to understand impact of arsenic contamination in surface and ground water regime . Two batches of 65 samples each were collected during pre ...
Page 124
... sample pertaining to Mohan Khal , Pokhri area of Pithoragarh district were separated . The two yellowish scratched portions contain sjogrenite in major amount with chlorite and quartz in decreasing proportions . Samples pertaining to ...
... sample pertaining to Mohan Khal , Pokhri area of Pithoragarh district were separated . The two yellowish scratched portions contain sjogrenite in major amount with chlorite and quartz in decreasing proportions . Samples pertaining to ...
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Alluvium amphibolite analysis anomaly bands basalt base metal basin belt Bhuj biotite block borehole calc-silicate carried comprising CONSTRUCTION STAGE GEOTECHNICAL covering database Deccan Deccan Traps degree sheet deposits depth dipping district dolomite drilling dykes earthquake exploration exposed fault feldspar field season folds foliation Formation geochemical Geoenvironmental appraisal geological maps geophysical geotechnical investigation glacier gneiss gold granite granitoids gravity Group Gujarat Haryana indicated intersected intrusives km² limestone lineaments lithounits located magnetic Maharashtra marble mica schist mineral mineralised zone nala NE-SW NW-SE pegmatite phyllite Proterozoic quartz quartz veins quartzite Quaternary Rajasthan Rajsamand district regional river rocks samples sandstone scale schist seismic sequence shale shear zone slope soil Sonbhadra district stage geotechnical investigation structures studies sulphide Supergroup surveys tectonic thematic mapping thick traversed trending Udaipur Udaipur district upto Uttaranchal एवं का किया गया की के तथा पर में से