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 131
... charnockite and its retrogressed derivatives in the southern part. The silvery grey hornblende-biotite gneiss and ... Charnockite Group of rocks that occur to the south of Palar River truncates against the River course that trends ENE ...
... charnockite and its retrogressed derivatives in the southern part. The silvery grey hornblende-biotite gneiss and ... Charnockite Group of rocks that occur to the south of Palar River truncates against the River course that trends ENE ...
Page 143
... charnockite with enclaves of pyroxenites and ultramafics with many steep dipping joints. Charnockite on the southern side of River shows prominent horizontal joints. Aeromagnetic data have separate expressions for the northern and ...
... charnockite with enclaves of pyroxenites and ultramafics with many steep dipping joints. Charnockite on the southern side of River shows prominent horizontal joints. Aeromagnetic data have separate expressions for the northern and ...
Page 239
... Charnockite Group of rocks comprising charnockite, pyroxene granulite and magnetite quartzite occur in the eastern part of the area. Charnockites are acid to intermediate with enclaves of pyroxene granulite and amphibolite. Pink ...
... Charnockite Group of rocks comprising charnockite, pyroxene granulite and magnetite quartzite occur in the eastern part of the area. Charnockites are acid to intermediate with enclaves of pyroxene granulite and amphibolite. Pink ...
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