Records of the Geological Survey of India, Volume 125, Part 8The Survey, 1992 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 100
... samples . Sedimentological studies , viz . , heavy mineral analyses and size grading analyses of auriferoes sedi ... samples have not given encouraging gold values . Out of 196 stream sediment samples analysed by AAS method , 91.32 ...
... samples . Sedimentological studies , viz . , heavy mineral analyses and size grading analyses of auriferoes sedi ... samples have not given encouraging gold values . Out of 196 stream sediment samples analysed by AAS method , 91.32 ...
Page 108
... samples showing tungsten content < 100 ppm 100 ppm 90 833 30 153 08 107 34 883 48 40 12 5 90 153 Group of rocks are ... samples have been analyesed for Sn , W , Mo , Hg , Cu , Pb , Zn , Ni , Co and other associated elements . The ...
... samples showing tungsten content < 100 ppm 100 ppm 90 833 30 153 08 107 34 883 48 40 12 5 90 153 Group of rocks are ... samples have been analyesed for Sn , W , Mo , Hg , Cu , Pb , Zn , Ni , Co and other associated elements . The ...
Page 195
Geological Survey of India. Samples form Sonbhadra district pertaining to Operation U.P. were found to contain hematite , goethie , augite , chlorite , anatase , calcite , henritermierite ( gar- net ) , beohmite and jarosite . Samples ...
Geological Survey of India. Samples form Sonbhadra district pertaining to Operation U.P. were found to contain hematite , goethie , augite , chlorite , anatase , calcite , henritermierite ( gar- net ) , beohmite and jarosite . Samples ...
Contents
Geological Mapping | vi |
Review of work done by the Regional Geology Division Himachal Pradesh | viii |
6 | 13 |
Copyright | |
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aeolian Alluvium anomalies bands bank basin bed rock Bijawar biotite borehole clay comprising dam project Dehradun district deposits depth district dolomite drill holes excavation exposed facies field season flood plain fluvial folds foliation Formation Ganga Garhwal geochemical geological mapping geomorphic geomorphological geophysical Ghaghara glaciers gneiss grained granite gravity grey Group Haryana Himachal Pradesh Himalaya hydel incidence of gold indicated Jammu Kankar limestone lithological lithostratigraphy lithounits located magnetic micaceous mineral nala Newer Alluvium Older Alluvial Plain Older Flood Plain phyllite power house Precambrian quartz quartzite Quaternary geological Recent Alluvium regional river samples sand sandstone sandy scale schist sediments sequence shale shear zone silt siltstone Singh Siwalik hills slate slope Sonbhadra Sonbhadra district sq km stage geological investigation stromatolitic studies surface surveys Terrace Alluvium thick Thrust tion toposheet Tosham traverse trending tunnel Upper Siwalik upto Uttar Pradesh valley Varanasi Older Alluvium Yamuna के