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 24
... clay occurs in the mounds as well. The clay occurring in the mounds shows varying degrees of alteration / oxidation giving rise to a reddish variety of translocated clay with whitish silty material occupying the cracks. The bedding ...
... clay occurs in the mounds as well. The clay occurring in the mounds shows varying degrees of alteration / oxidation giving rise to a reddish variety of translocated clay with whitish silty material occupying the cracks. The bedding ...
Page 157
... clay and associated minerals in the Palai-A Block of Kasaragod district had established viable deposits of commercial grade China clay in an area of 1.2 sq km. Based on the encouraging result, drilling was extended in the adjoining ...
... clay and associated minerals in the Palai-A Block of Kasaragod district had established viable deposits of commercial grade China clay in an area of 1.2 sq km. Based on the encouraging result, drilling was extended in the adjoining ...
Page 158
... clay. The variegated clay is traced upward into soft laterite followed by hard laterite duricrust in the top. There may be more than one horizon of carbonaceous clay, variegated clay and sand in any one section and their thickness and ...
... clay. The variegated clay is traced upward into soft laterite followed by hard laterite duricrust in the top. There may be more than one horizon of carbonaceous clay, variegated clay and sand in any one section and their thickness and ...
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