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- |
From inside the book
Results 1-3 of 92
Page
... quartz veins following two distinct trends along WNW - ESE and ENE - WSW . The WNW - ESE trending quartz veins are older and seem to follow the regional S2 trend while the ENE - WSW trending ones are roughly parallel with the S , trend ...
... quartz veins following two distinct trends along WNW - ESE and ENE - WSW . The WNW - ESE trending quartz veins are older and seem to follow the regional S2 trend while the ENE - WSW trending ones are roughly parallel with the S , trend ...
Page
... quartz vein , quartz - kyanite rock and tourma- linite . The major lithounits exposed in Block - IV are quartz reef and quartz veins intruding metarhyolitic tuff and metapelites . An oxidized quartz vein within the felsic tuffs ( at the ...
... quartz vein , quartz - kyanite rock and tourma- linite . The major lithounits exposed in Block - IV are quartz reef and quartz veins intruding metarhyolitic tuff and metapelites . An oxidized quartz vein within the felsic tuffs ( at the ...
Page 34
... quartz - biotite schist . Calc - silicate comprises tremolite , quartz and calcite as main constituents . Quartz - biotite schist , mainly composed of quartz , biotite , chlorite and sericite , is extensively traversed by magnetite and ...
... quartz - biotite schist . Calc - silicate comprises tremolite , quartz and calcite as main constituents . Quartz - biotite schist , mainly composed of quartz , biotite , chlorite and sericite , is extensively traversed by magnetite and ...
Other editions - View all
Common terms and phrases
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