Records of the Geological Survey of India, Volume 125, Parts 6-8Government of India, 1990 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 24
... granitoid --Intrusive Contact Metamor- phites Migmatitic rafts representing the oldest metamor- phites occur as xenoliths within the gneissic granitoids , whereas quartz epidotite , amphibolite and biotite schist occurring as either ...
... granitoid --Intrusive Contact Metamor- phites Migmatitic rafts representing the oldest metamor- phites occur as xenoliths within the gneissic granitoids , whereas quartz epidotite , amphibolite and biotite schist occurring as either ...
Page 25
... granitoids . Quartz veins of at least two different phases intruded the gneissic granitoid complex . Doleritic dykes have also intruded the gneiss - granite complex . The granitoids are unconformably overlain by Gondwana sediments . The ...
... granitoids . Quartz veins of at least two different phases intruded the gneissic granitoid complex . Doleritic dykes have also intruded the gneiss - granite complex . The granitoids are unconformably overlain by Gondwana sediments . The ...
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... GRANITOIDS OF CENTRAL INDIA. storage ) through computer aided R - mode varimax rotated Factor Model . This has resulted in idetnification of four principal factors of gross resources potential ( medium soil moisture soil fertility ...
... GRANITOIDS OF CENTRAL INDIA. storage ) through computer aided R - mode varimax rotated Factor Model . This has resulted in idetnification of four principal factors of gross resources potential ( medium soil moisture soil fertility ...
Contents
GEOLOGICAL MAPPING 1 to 58 | 8 |
Elucidation of structure stratigraphy and mineralisation potential | 18 |
MINERAL INVESTIGATIONS 61 to 88 | |
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alluvial Alluvium amphibolite anomaly Aravalli bands basalt basement basic basin bed rock belt Bijawar biotite block boreholes chlorite clay comprising conglomerate Deccan Trap deformation deposits depth dips district dolomite drill holes dykes Engineering Geology Division exposed fault field season flood plain flows folds foliation Formation fractures Ganga geochemical geological mapping Geologist Jr geophysical GEOTECHNICAL INVESTIGATION gneiss gold Gondwana grade grained granite granite gneiss granitoids grey Group indicated intrusive joints kmĀ² lava limestone lineaments located MADHYA PRADESH MADHYA PRADESH Code magnetic MAHARASHTRA metamorphism mica schist mineral mineralisation Nagpur Narmada occur Older Alluvium pegmatite phyllite plagioclase porphyritic quartz quartz veins quartzite Quaternary Rajasthan regional rhyolite river Sakoli samples sand sandstone scale schist sediments sequence shale shear zone Siwalik slope soil sq km stratigraphic studies sulphide Supergroup surface surveys terrace thick tion toposheet traversed trending tunnel ultramafic Unconformity upto Uttar Pradesh Varanasi Older volcanic