Records of the Geological Survey of India, Volume 123, Parts 7-8Government of India, 1988 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 11
Geological Survey of India. samples and 10 ppm to 75 ppm in soil samples . Nickel : Nickel values vary from to 60ppm in bed rock samples in the southwestern part of the area . The maximum spot value of 105ppm has been found in the bed ...
Geological Survey of India. samples and 10 ppm to 75 ppm in soil samples . Nickel : Nickel values vary from to 60ppm in bed rock samples in the southwestern part of the area . The maximum spot value of 105ppm has been found in the bed ...
Page 100
... samples were collected mainly from the Upper Siwaliks i.e. Tatrot and Pinjor Formations . The clay samples were crushed to 100 mesh . A total of 125 samples were sent to GSI Lab . Lucknow , the results of which are awaited . Out of the ...
... samples were collected mainly from the Upper Siwaliks i.e. Tatrot and Pinjor Formations . The clay samples were crushed to 100 mesh . A total of 125 samples were sent to GSI Lab . Lucknow , the results of which are awaited . Out of the ...
Page 106
... samples were also collected from the nalas originating from the slopes containing the formations studied . An area of eight square kilometre was covered and a total of 465 geochemical samples ( 105 litho - geochemical and 360 stream ...
... samples were also collected from the nalas originating from the slopes containing the formations studied . An area of eight square kilometre was covered and a total of 465 geochemical samples ( 105 litho - geochemical and 360 stream ...
Contents
GEOLOGICAL MAPPING Page 1 Highgrade sequence and associated rocks of the Sandmata Complex 1 | 1 |
Mangalwar Project 3 | 3 |
Geological mapping of the Aravalli Supergroup and the associated granitic rocks in Panchmahals district Gujarat 7 | 7 |
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Common terms and phrases
aeolian alluvial Alluvium amphibolite bands basalt basin bedrock belt biotite block boreholes calcareous CHAMOLI DISTRICT channel clay comprises conglomerate covered crystalline deposits depth dipping DISTRICT dolomite downstream dunes dykes excavation exposed fault field season flood plain flows fluvial folds foliation Formation fossils foundation grade Ganga geochemical GEOENVIRONMENTAL geological mapping Geology Division geomorphological geophysical geotechnical gneiss grained granite Granitoid grey Group HIMACHAL PRADESH Himalaya HYDEL indicated intrusive JAMMU joints KASHMIR kmĀ² Krol Ladakh limestone lineament located Mangalwar metre mineral mineralisation nala Older Alluvium pegmatite phyllite porphyritic power house Proterozoic quartz quartz veins quartzite Quaternary Rajasthan regional river rocks samples sand sandstone scale schist sediments sequence shale shear zone silt siltstone Sirohi district Siwalik skarns slate slope spillway sq.km STAGE GEOLOGICAL INVESTIGATION structural studies sulphide surface tectonic terrace thick Thrust toposheet traverse trending tunnel Udaipur district Upper upto UTTAR PRADESH valley Vindhyan volcanics