Records of the Geological Survey of India, Volume 136, Parts 4-7Government of India, 2001 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 160
... stream sediment panning. Reconnaissance stream sediment panning carried out in the major streams draining the area namely Chaliyar and Punnapuzha had recorded good shows of gold in stream sediments. The already exploited PandalurDevala ...
... stream sediment panning. Reconnaissance stream sediment panning carried out in the major streams draining the area namely Chaliyar and Punnapuzha had recorded good shows of gold in stream sediments. The already exploited PandalurDevala ...
Page 79
... stream sediment survey was carried out in Sonakhan Granite Greenstone belt in parts of toposheet No. 64 K/14 & 15 on ... stream sediments, 25 nos. bedrock, 15 nos. petrological and 15 nos. petrochemical samples have been collected for ...
... stream sediment survey was carried out in Sonakhan Granite Greenstone belt in parts of toposheet No. 64 K/14 & 15 on ... stream sediments, 25 nos. bedrock, 15 nos. petrological and 15 nos. petrochemical samples have been collected for ...
Page 15
... stream sediment, soil and water. The density of stream sediment samples was kept 1 sample per kmz area. The size fraction of the stream sediment and soil samples was kept -120 mesh. Composite samples were prepared by mixing 4 adjacent ...
... stream sediment, soil and water. The density of stream sediment samples was kept 1 sample per kmz area. The size fraction of the stream sediment and soil samples was kept -120 mesh. Composite samples were prepared by mixing 4 adjacent ...
Contents
EXTENDED ABSTRACTS OF PROGRESS REPORTS | 5 |
MEGHALAYA MINERAL INVESTIGATION PROJECT | 11 |
RECORDS VOLUME 136 PART5 | i |
Copyright | |
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amphibolite Andhra Pradesh anomaly auriferous bands basalt base metals basin bedrock biotite block boreholes carried charnockite clay collected comprising Construction stage geotechnical covered Cuddapah deformation delineated depth district dolerite dolomite drilling dykes east excavation exploration exposed fault feldspar field field season folds foliation Formation foundation fracture geoenvironmental geological mapping geophysical geotechnical investigation gneiss gneissic gold values grained granite granite gneiss granitoids gravity grey grouting indicated intersected intrusive joints kimberlite limestone lineaments lithounits located magnetic Meghalaya migmatite mineralised zone minerals NE-SW NNW-SSE NW-SE occur overburden pegmatite phyllite plagioclase porphyritic quartz quartz veins quartzite Rajasthan regional River rock samples sand sandstone scale schist schist belt shear zone slope soil sq km stage geotechnical investigation stream sediment strike length structural studies sulphide Supergroup surface surveys syenite Tamil Nadu tectonic thick toposheet traverse trench trending Udaipur district ultramafic village volcanics weathered width