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 77
... strike lengths with widths varying from 5 to 8 m at the grit-argillite contact zone in the northem part of the anomaly. A two year programme of detailed mapping, trenching and sampling was taken up in Jalligeri block covering this ...
... strike lengths with widths varying from 5 to 8 m at the grit-argillite contact zone in the northem part of the anomaly. A two year programme of detailed mapping, trenching and sampling was taken up in Jalligeri block covering this ...
Page 81
... strike extensions of the Strike reefs were excavated. The gold value of 0.19 g/t over 1.0 m length in the trench HNT 2K/12, which fell in the northern strike extension of the 0.46 g/t gold value recorded in HGML trench T1, suggested the ...
... strike extensions of the Strike reefs were excavated. The gold value of 0.19 g/t over 1.0 m length in the trench HNT 2K/12, which fell in the northern strike extension of the 0.46 g/t gold value recorded in HGML trench T1, suggested the ...
Page 33
... strike length of about 600 m. Zone-I in the western part of the area over amphibolite runs for 200 m strike length having maximum IP response of 17.5 mV/V value at station W-34 on Traverse BTS-60 against a background of 10 mV/V. Zone-II ...
... strike length of about 600 m. Zone-I in the western part of the area over amphibolite runs for 200 m strike length having maximum IP response of 17.5 mV/V value at station W-34 on Traverse BTS-60 against a background of 10 mV/V. Zone-II ...
Contents
EXTENDED ABSTRACTS OF PROGRESS REPORTS | 5 |
MEGHALAYA MINERAL INVESTIGATION PROJECT | 11 |
RECORDS VOLUME 136 PART5 | i |
Copyright | |
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Common terms and phrases
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