Records of the Geological Survey of India, Volume 109Geological Survey of India, 1977 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 21
... Mining The programme of exploratory mining by ( i ) deep - pitting ( ii ) aditing ( iii ) shafts etc , should include the total numbers of deep pits , shafts , and adits to be driven with rough estimate of volume of excavation involved ...
... Mining The programme of exploratory mining by ( i ) deep - pitting ( ii ) aditing ( iii ) shafts etc , should include the total numbers of deep pits , shafts , and adits to be driven with rough estimate of volume of excavation involved ...
Page 24
... mining . This would , in addition , reveal valuable information regarding the problems which are expected to be met with at the time of productive mining , if at all , the same is found feasible from the result of the exploratory mining ...
... mining . This would , in addition , reveal valuable information regarding the problems which are expected to be met with at the time of productive mining , if at all , the same is found feasible from the result of the exploratory mining ...
Page 26
... mining , ( 2 ) the sources of water ( surficial or subsurface ) for the sufficient water - supply for the sustenance of Mining Colony , Plants , Works etc. During the exploratory stage , it is advisable to observe periodically from the ...
... mining , ( 2 ) the sources of water ( surficial or subsurface ) for the sufficient water - supply for the sustenance of Mining Colony , Plants , Works etc. During the exploratory stage , it is advisable to observe periodically from the ...
Contents
PART | 1 |
An approach to Quaternary research with examples from Hungary | 11 |
Outline of methods of detailed exploration of bedded limestone | 14 |
6 other sections not shown
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Common terms and phrases
algal amphibolite Andhra Pradesh assemblage axial plane B₁ bands Baraganda basin beds Bihar bindrabunensis borehole Bose breccia calc-magnesian rocks Callialasporites carbonatite chlorite clays Collenia column columnar contour core Cretaceous deformation deposit depth diamonds diopside district dolomite drilling Eocene facies flora folds fossils genus Geol Geological Survey Geologist Gondwana grade grains granite grey Hazaribagh horizon indicate interbedded Intertrappean Jour Jurassic kimberlites known laminae Lattavaram limestone lineation lithologic Lower Madhya Pradesh Magardha Mahayuga mapping mesoscopic metamorphism mineralisation minerals Nagod observed occur Oncolite Palaeobotanist parallel pelitic Plate plunge pollen potential area present pyrites quartz quartz-mica-schist quartzite Quaternary Rajmahal hills rajmahalensis river sahnii samples sandstone Sanskrit schist schistosity sediments sequence shale shear Siddhanta siliceous slate species spores stratigraphic stromatolites structures Subarea Survey of India talc Tamil Nadu thickness thinly tremolite ultramafic Unpublished GSI report Varahamihira Wajrakarur water level zones