Records of the Geological Survey of India, Volume 134, Parts 7-8Government of India, 1999 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 54
... exposed at foundation level of block 1 is dark grey , columnar jointed youngest basalt flow whereas in blocks 2,3,4,5,6,7 light grey , hard , fresh vesicular / amygdaloidal basalt is exposed between RL 451.50 m and RL 439.50 m . The ...
... exposed at foundation level of block 1 is dark grey , columnar jointed youngest basalt flow whereas in blocks 2,3,4,5,6,7 light grey , hard , fresh vesicular / amygdaloidal basalt is exposed between RL 451.50 m and RL 439.50 m . The ...
Page 38
... exposed on both the abutments . In major part of the desilting chamber and inlet portal area of tunnel also , rock is exposed . The rocks of Katarigali Formation comprising grey to dark grey slates with occasional thin bands of ...
... exposed on both the abutments . In major part of the desilting chamber and inlet portal area of tunnel also , rock is exposed . The rocks of Katarigali Formation comprising grey to dark grey slates with occasional thin bands of ...
Page 75
... Exposed as bouldery outcrop . The contact becomes talcose . Megascopic folds noted . Highly altered ; schistosity E- W with dip 65 ° north ; intruded by dolerite . Exposed as huge bouldery outcrop with in black cotton soil . It encloses ...
... Exposed as bouldery outcrop . The contact becomes talcose . Megascopic folds noted . Highly altered ; schistosity E- W with dip 65 ° north ; intruded by dolerite . Exposed as huge bouldery outcrop with in black cotton soil . It encloses ...
Contents
SPECIALIZED THEMATIC MAPPING | 1 |
MINERAL INVESTIGATIONS | 14 |
GUJARAT | 65 |
Copyright | |
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Alluvium bands basalt base metal basin belt block borehole carried clay comprises Construction stage covering database deformation degree sheet Delhi delineated deposits depth dipping dolomite drilling dunes exploration exposed fault field season folds Formation Garhwal geochemical Geoenvironmental appraisal geological mapping geophysical geotechnical investigation glacier gneiss gold granite Granitoid gravity grey Group of rocks Gujarat Haryana Himachal Pradesh indicated intersected km² Kukra Ladakh landslide limestone located logging magnetic marble mineral mineralised zone Neoproterozoic occur phyllite Project Proterozoic quartz quartz veins quartzite Rajasthan Rajsamand district Region river samples were collected sand sandstone scale schist sediments shear zones Singh Siwalik slope soil Sonbhadra district sq km stage geotechnical investigation strike length studies sulphide Supergroup surface surveys terraces thick traverse trending tunnel Udaipur district upto Uttar Pradesh Uttaranchal valley Vindhyan Yamuna एवं का कार्य किया गया की के क्षेत्र गये तथा में से है