Records of the Geological Survey of India, Volume 87, Part 3government of India., 1953 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 615
... surface in most places . Usually there occurs a very thin layer of sand on the surface , clay lying below . The stream beds are marked by a greater thickness of sand ( some 2 to 4 feet ) which are saturated with water . In most of the ...
... surface in most places . Usually there occurs a very thin layer of sand on the surface , clay lying below . The stream beds are marked by a greater thickness of sand ( some 2 to 4 feet ) which are saturated with water . In most of the ...
Page 616
... surface . In the eastern portions the soil cover is thinner , drier , and the rocks reach close up to the ground surface ; hence the marked contrast in the resistivity profiles between the western and eastern portions . ( ii ) The ...
... surface . In the eastern portions the soil cover is thinner , drier , and the rocks reach close up to the ground surface ; hence the marked contrast in the resistivity profiles between the western and eastern portions . ( ii ) The ...
Page 626
... surface is so conductive in this area that inductive methods are hardly suited for exploration of the sub - surface . Our resistivity observations show that the ground is very highly conductive , where the clay is right on the surface ...
... surface is so conductive in this area that inductive methods are hardly suited for exploration of the sub - surface . Our resistivity observations show that the ground is very highly conductive , where the clay is right on the surface ...
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Common terms and phrases
Allagadda anomaly Aravalli Aravalli Range Auden ibid Bairenkonda quartzites Banganapalle Banganapalle quartzites basal basin beds Betamcherla Bhander Bijawar breccia calcareous flags cement cent coal conglomerate correlation Cuddapah district Damodar river deposits Dhone diamonds Dutt east exposed fault feet Gandikota Garimenapenta Geol Geological Survey geophysical glaciation gneisses Gondwana greenish grey grey massive limestones hillocks indications inliers Jammalamadugu Jour Kaimur Koilkuntla limestones Kunderu Kurnool district Kurnool formations Kurnool system limestones Lower Kaimur magnetic miles million tons Minutang Mishmi nala Nandyal Nandyal shales Narji northern occur Oldham outcrop overlying Paniam Panna plateau porcellanites purple quartzite band quartzites Rajputana Rauta region reported Rewa ridges river rocks Sahni samples sandstones seams sediments shales shaly southern spore stage Sugia sulphide surface Surv Survey of India Tadpatri taluk thickness thin tillite tion Tirohan traverses Uppalapadu Upper Kaimur Valley Venkatesh village Vindhyan Vindhyan System whitish zite