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 17
... borehole at 120 m below surface . The analytical results of borehole JTR - 1 are yet to be received . Host rocks of the Pb - Zn mineralisation are calc- silicate marble and cherty quartzite . Sphalerite and galena are the principal ore ...
... borehole at 120 m below surface . The analytical results of borehole JTR - 1 are yet to be received . Host rocks of the Pb - Zn mineralisation are calc- silicate marble and cherty quartzite . Sphalerite and galena are the principal ore ...
Page 41
... boreholes during the period . In Delwara blcok mise - a - la - masse survey in borehole DB - 1 , at 71 m depth , has clearly demarcated the dimensions of the mineralised zone which has a southerly extension of about 75 m and the centre ...
... boreholes during the period . In Delwara blcok mise - a - la - masse survey in borehole DB - 1 , at 71 m depth , has clearly demarcated the dimensions of the mineralised zone which has a southerly extension of about 75 m and the centre ...
Page 71
... borehole JTR - 2 has gone barren . The borehole JTR - 3 is continuing and the mineralisation is yet to be intersected . The work will continue in next FSP . The Sindesar Kalan West block was taken up for drilling in March , 2000 and one ...
... borehole JTR - 2 has gone barren . The borehole JTR - 3 is continuing and the mineralisation is yet to be intersected . The work will continue in next FSP . The Sindesar Kalan West block was taken up for drilling in March , 2000 and one ...
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