Records of the Geological Survey of India, Volume 112, Parts 1-2The Survey, 1983 - Earthquakes |
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Results 1-3 of 86
Page 45
... boreholes ( JM - 19 , 20 & 21 ) . In borehole No. JM - 19 regionally correlatable seams like Seam No VIIIA to II were encountered with aggregate coal thickness of 46.69 m . The topmost seam No. VIIIA is heat altered . In borehole No. JM ...
... boreholes ( JM - 19 , 20 & 21 ) . In borehole No. JM - 19 regionally correlatable seams like Seam No VIIIA to II were encountered with aggregate coal thickness of 46.69 m . The topmost seam No. VIIIA is heat altered . In borehole No. JM ...
Page 46
... boreholes ( KPB - 2 to 5 ) . Of these , borehole No KPB - 5 is still in progress . Eight regionally correlatable coal seams ( I , II , III , IV , IVA , V , VA , VI ) were encountered in the boreholes . With thickness varying from 1.55 m ...
... boreholes ( KPB - 2 to 5 ) . Of these , borehole No KPB - 5 is still in progress . Eight regionally correlatable coal seams ( I , II , III , IV , IVA , V , VA , VI ) were encountered in the boreholes . With thickness varying from 1.55 m ...
Page 47
... boreholes in Chotia sector ( Borehole No , HAC - 2 , 3 , 4 , 4A & 5 ) and 2 boreholes in Morga sector ( Borehole No. HAM - 1 & 2 ) . Of these , borehole HAC - 2 continued from the last fieid season and borehole No. HAC - 5 is still ...
... boreholes in Chotia sector ( Borehole No , HAC - 2 , 3 , 4 , 4A & 5 ) and 2 boreholes in Morga sector ( Borehole No. HAM - 1 & 2 ) . Of these , borehole HAC - 2 continued from the last fieid season and borehole No. HAC - 5 is still ...
Contents
RECORDS VOLUME 112 PART | 2 |
CENTRAL HEADQUARTERS | 4 |
OFF SHORE MINERAL EXPLORATION AND MARINE GEOLOGY DIVISION | 18 |
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analysed Andhra Pradesh Asstt bands basalt basin bauxite belt block boreholes Calcutta carried Chakraborty chert Circle coal Coalfield collected cores Cretaceous Delhi deposits depth dipping Director Disang District Division drill holes earth dam Eocene exploration fault folds Formation fossils geochemical geological investigation geological mapping Geologist Jr geophysical Geophysicist geotechnical Ghosh gneiss Gondwana grains granite gneiss Group Gupta Hills Himalaya indicated Jaipur Jammu Jungel Karnataka Kumar Laboratory laterite limestone located logged Lucknow MADHYA PRADESH Meeting metamorphic Mineral mineralisation Murthy Naga Nagaland nala occur olivine ophiolite pegmatite phyllite plagioclase power house Project quartz quartzite Rajasthan Region river rock types S/Shri samples sandstone Sarvashri scale schist seams Sector sediments sequence shale Sharma shear zone Shri Singh Sinha spillway sq km Srivastava stratigraphic strike length studies suggested Survey of India tectonic thickness tion tonnes traverse trending tunnel Udaipur district ultramafic Upper upto valley Vindhyan volcanics