Records of the Geological Survey of India, Volume 119, Part 1government of India., 1984 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 13
... values in the 60 ft . seam from west to east . Vitrinites in Namdong coals in the west show higher range of reflec ... values in the bottom seams and higher values in the top seams . Exinite is too low ( less than 1 % ) . Semifusinite ...
... values in the 60 ft . seam from west to east . Vitrinites in Namdong coals in the west show higher range of reflec ... values in the bottom seams and higher values in the top seams . Exinite is too low ( less than 1 % ) . Semifusinite ...
Page 42
... values being between 200 and 2700 ( ppm ) . This zone falls in the ultramafic rocks of Nuggihalli belt and is 500 m away from the contact with Aladahalli Schist belt . Another zone of the dimension 700 × 225 m has X been delineated in ...
... values being between 200 and 2700 ( ppm ) . This zone falls in the ultramafic rocks of Nuggihalli belt and is 500 m away from the contact with Aladahalli Schist belt . Another zone of the dimension 700 × 225 m has X been delineated in ...
Page 271
... values of the samples collected from four boreholes and 48 trenches received so far did not indicate any significant values although in one of the bore- holes ( B. H. No. J - 3 ) one small zone of 21 cm has been intersected assaying ...
... values of the samples collected from four boreholes and 48 trenches received so far did not indicate any significant values although in one of the bore- holes ( B. H. No. J - 3 ) one small zone of 21 cm has been intersected assaying ...
Contents
PALAEONTOLOGY AND STRATIGRAPHY DIVISION | 8 |
GEOCHRONOLOGY AND ISOTOPE GEOLOGY DIVISION | 14 |
PHOTOGEOLOGY AND REMOTE SENSING DIVISION | 21 |
Copyright | |
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amphibolite analysis anomaly bands basalt basin bed rock belt Bijawar biotite block boreholes Calcutta charnockite clay coalfield comprising Deccan Trap deposits dips Director district Divn dolomite drill cores drill holes dykes exploration exposed field season flows folds Formation fossils geochemical geological mapping Geologist Geology Division geophysical geotechnical investigation gneiss Gondwana grade granite granite gneiss grey Group of rocks Headquarters Hydel Project indicated intrusive km long Laboratory limestone line km located logging Madhya Pradesh magnetic Maharashtra mapped an area Meghalaya mica schist migmatites million tonnes mineral mineralisation Nagpur nala occurs pegmatites phyllite power house Pradesh quartz quartz veins quartzite Quaternary regional river rock types sand sandstone scale schist sediments sequence shale shear zone sheets Shri siltstone spillway sq km sq km area Srivastava strike length studies sulphide surface surveys thickness tion traverses trench trending tunnel valley varying Vindhyan West