Records of the Geological Survey of India, Volume 127, Parts 7-8Government of India, 1993 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 15
... places in the carbonaceous phyllite . Night surveys have led to the detection of three ultraviolet fluorescent minerals in calc - silicate rocks namely molybdo - scheelite / powellite ( yellow ultraviolet fluorescence ) and willemite ...
... places in the carbonaceous phyllite . Night surveys have led to the detection of three ultraviolet fluorescent minerals in calc - silicate rocks namely molybdo - scheelite / powellite ( yellow ultraviolet fluorescence ) and willemite ...
Page 21
... places , and ( v ) Sincha Forma- tion - slates with lensoid bands of limestone and intrusive granite bodies at places . These rocks are juxtaposed against Salkhala metasediments of Nappe zone along " Panjal Thrust " . The Katias ...
... places , and ( v ) Sincha Forma- tion - slates with lensoid bands of limestone and intrusive granite bodies at places . These rocks are juxtaposed against Salkhala metasediments of Nappe zone along " Panjal Thrust " . The Katias ...
Page 246
... places rise upto 100 m above the ground level . Badlands marked by gullies 10m - 30m . deep occur at places in the marginal parts of high grounds . Aban- doned channels are quite conspicuous in the flood plains of Yamuna . The ...
... places rise upto 100 m above the ground level . Badlands marked by gullies 10m - 30m . deep occur at places in the marginal parts of high grounds . Aban- doned channels are quite conspicuous in the flood plains of Yamuna . The ...
Contents
GEOLOGICAL MAPPING Page | 1 |
Studies on coastal dynamics during the Quaternary | 20 |
Exploration for leadzinc in the South Sindesar Ridge LatiokaKhera | 24 |
Copyright | |
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aeolian Alluvial Plain Alluvium anomaly bands base metal basin bedrock belt biotite block boreholes carried clay comprising conglomerate covered Dehradun district deposits depth dipping district dolomite exposed facies fault Field Season Flood Plain folds foliation Formation foundation Ganga geochemical geoenvironmental geological investigations geological mapping geomorphological geophysical geotechnical geothermal gneiss gold grained granite granitoids gravity grey Group Haryana Himachal Pradesh indicated intrusive km² limestone lithounits located logging magnetic mineral mineralised zone nala occur Older Alluvium pegmatite phyllite porphyritic Project Proterozoic quartz quartz veins quartzite Quaternary Rajasthan Region river rocks samples sand sandstone scale schist sediments sequence shale shear zone Singh Siwalik slope Sonbhadra district sq km strike length structure studies Subathu sulphide Supergroup surface tectonic terrace thick tion toposheet traverse trending tunnel Upper upto Uttar Pradesh Uttarkashi district valley volcanics Yamuna एवं का की के तथा में से है