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- |
From inside the book
Results 1-3 of 85
Page 5
... shear ( shear displacement 2 mm in over three hours , discontinuous cyclic loading interval ) so that the plane of shear ( the XY plane ) is horizontal and the shear- ing plane ( the XZ plane ) is vertical . In the initial stages , as a ...
... shear ( shear displacement 2 mm in over three hours , discontinuous cyclic loading interval ) so that the plane of shear ( the XY plane ) is horizontal and the shear- ing plane ( the XZ plane ) is vertical . In the initial stages , as a ...
Page 102
... shear zone varies from two to eight metres . This zone is displaced by a N 20 ° E - S20 ° W trending fault . The sulphide mineralisation is associated with quartz veins emplaced along the shear zone . The two subsidiary shear zones of ...
... shear zone varies from two to eight metres . This zone is displaced by a N 20 ° E - S20 ° W trending fault . The sulphide mineralisation is associated with quartz veins emplaced along the shear zone . The two subsidiary shear zones of ...
Page 123
... Shear seams less than 6cm thick ; 5.Shear zone 20 to 40cm wide 2 2A , 4A 33A , 5A 4 Pa 5. Fig - 70 Geological section along centre line of Unit - IV of Power House Geological section along exit tunnel at Shri Mata Vaishno Devi. 12m . The ...
... Shear seams less than 6cm thick ; 5.Shear zone 20 to 40cm wide 2 2A , 4A 33A , 5A 4 Pa 5. Fig - 70 Geological section along centre line of Unit - IV of Power House Geological section along exit tunnel at Shri Mata Vaishno Devi. 12m . The ...
Contents
GEOLOGICAL MAPPING 1 to 58 | 8 |
Elucidation of structure stratigraphy and mineralisation potential | 18 |
MINERAL INVESTIGATIONS 61 to 88 | |
Copyright | |
15 other sections not shown
Other editions - View all
Common terms and phrases
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