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 22
... trending disposition of volcano- sedimentary lithounits belonging , to the Ainhur Group ( Nandgaon Group ) , long linear gabbro bodies and a number of N - S trending quartz reefs representing frac- ture zones . The eastern boundary of ...
... trending disposition of volcano- sedimentary lithounits belonging , to the Ainhur Group ( Nandgaon Group ) , long linear gabbro bodies and a number of N - S trending quartz reefs representing frac- ture zones . The eastern boundary of ...
Page 8
... trending N50 ° -70 ° E - S50 ° -70 ° W dipping steeply 70 ° to 85 ° in north - westerly direction . The four major vertical joint sets trending NW - SE , NE- SW , N - S and E - W are prevalent . Pink and grey granite gneisses ...
... trending N50 ° -70 ° E - S50 ° -70 ° W dipping steeply 70 ° to 85 ° in north - westerly direction . The four major vertical joint sets trending NW - SE , NE- SW , N - S and E - W are prevalent . Pink and grey granite gneisses ...
Page 141
... trending N70 ° W - S70 ° E and N45 ° W - S45 ° E . Joints also profusely striking N35 ° E - S35 ° W and dipping 75 ° -80 ° are developed . An area of 10,000 sq m was geologically mapped in detail on 1 : 1000 scale at the site . The ...
... trending N70 ° W - S70 ° E and N45 ° W - S45 ° E . Joints also profusely striking N35 ° E - S35 ° W and dipping 75 ° -80 ° are developed . An area of 10,000 sq m was geologically mapped in detail on 1 : 1000 scale at the site . The ...
Contents
GEOLOGICAL MAPPING 1 to 58 | 8 |
Elucidation of structure stratigraphy and mineralisation potential | 18 |
MINERAL INVESTIGATIONS 61 to 88 | |
Copyright | |
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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 km² 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