Records of the Geological Survey of India, Volume 130, Parts 7-8Government of India, 1995 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 143
... Samples from various villages of Gurudaspur and Amritsar contained quartz , microcline , illite , chlorite , muscovite , albite , vermiculite , sepiolite , antigorite and amphibole . Samples from Dharagad area of Dehradun con- tained ...
... Samples from various villages of Gurudaspur and Amritsar contained quartz , microcline , illite , chlorite , muscovite , albite , vermiculite , sepiolite , antigorite and amphibole . Samples from Dharagad area of Dehradun con- tained ...
Page 168
... samples were received during 1995-96 Field Season . Out of 12148 samples 7213 were geo - analytically studied involving 48660 estimations . A total number of 499 samples were transferred to other labs leaving 4436 samples for the next ...
... samples were received during 1995-96 Field Season . Out of 12148 samples 7213 were geo - analytically studied involving 48660 estimations . A total number of 499 samples were transferred to other labs leaving 4436 samples for the next ...
Page 169
... samples drawn mainly from gold and basemetal projects have been studied for their mercury content by using mercury analyser with LLD of 25 ppb . Hg analysis has been carried out by addition technique to achieve high degree of precision ...
... samples drawn mainly from gold and basemetal projects have been studied for their mercury content by using mercury analyser with LLD of 25 ppb . Hg analysis has been carried out by addition technique to achieve high degree of precision ...
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Common terms and phrases
aeolian Alluvium anomaly bands basalt base metal basin bedrock biotite block borehole carried clasts clay comprises conglomerate deformation Delhi Supergroup deposits depth dips dolerite dolomite drilling environmental exposed Field Season fluvial Fold Belt foliation Formation foundation geochemical geoenvironmental geological mapping geophysical geotechnical investigation glacier gneiss gold grained granite Granitoid Granitoid Complex gravity grey Group Gujarat Haryana Himachal Pradesh indicated Jammu joints km² Ladakh limestone lineaments lithounits located magnetic Mahendragarh mineral mineralisation Murree NE-SW olivine pegmatite phyllite plagioclase porphyritic Proterozoic pyrite quartz quartz veins quartzite Quaternary Rajasthan Region river rocks samples sand sandstone scale schist sediments sequence shale shear zone Singh Siwalik slope soil Sonbhadra district sq km structure studies sulphide Supergroup surveys terraces thematic maps thick tion traverses trending tunnel upto Uttar Pradesh valley varying Vindhyan volcanics West Banas river एवं का की के तथा पी में से