Records of the Geological Survey of India, Volume 110The Survey, 1978 - Earthquakes Includes the Annual report of the Geological Survey of India, 1867- |
From inside the book
Results 1-3 of 100
Page 84
... boreholes ( JHL - 4 , 5 , 6 and 7 ) , located on the Pali Formation . In borehole No. JHL - 7 , 4 coal seams of 1.90 m ( Johilla seam ) , 1.20 m , 0.80 m and 0.55 m thick- ness were encountered . From the boreholes only 0.10 million ...
... boreholes ( JHL - 4 , 5 , 6 and 7 ) , located on the Pali Formation . In borehole No. JHL - 7 , 4 coal seams of 1.90 m ( Johilla seam ) , 1.20 m , 0.80 m and 0.55 m thick- ness were encountered . From the boreholes only 0.10 million ...
Page 105
... boreholes at the proposed dam site ( 24 ° 17'30 " : 84 ° 48'00 ' ' ; 72 D / 15 ) . The rock types of this area comprise granite and hornblende gneiss . Foundation grade rock is indicated at a depth of 9.01-11.02m Sinha Roy also logged ...
... boreholes at the proposed dam site ( 24 ° 17'30 " : 84 ° 48'00 ' ' ; 72 D / 15 ) . The rock types of this area comprise granite and hornblende gneiss . Foundation grade rock is indicated at a depth of 9.01-11.02m Sinha Roy also logged ...
Page 225
... boreholes . The details of mineralisation encountered in boreholes are furnished below : Borehole No. Thickness ( m ) Cu % V. E. The area was leased out to H.C.L. after March 1976 . Goria - Bhojgarh Block : C. L. Harpavat attended the ...
... boreholes . The details of mineralisation encountered in boreholes are furnished below : Borehole No. Thickness ( m ) Cu % V. E. The area was leased out to H.C.L. after March 1976 . Goria - Bhojgarh Block : C. L. Harpavat attended the ...
Other editions - View all
Common terms and phrases
amphibolite Andhra Pradesh anomaly anorthosite Archaean Asstt bands Banerjee basalt basemetal basin bauxite belt Bihar biotite boreholes Calcutta carried chalcopyrite charnockite clay coal conglomerate deposits depth dips district dolerite dolomite drilling dykes Eastern facies folds Formation fossils Gangpur geochemical Geol Surv Ind Geological Survey Geologist Jr Geology Division Geophysical geotechnical Ghosh gneiss Gondwana granite granite gneiss granulite Gupta Headquarters indicated intrusive investigated Kumar Laboratory laterite lava limestone line km Madhya Pradesh magnetite Mallampalli mapped metamorphism mineral mineralisation Mulug Murthy nala occur Orissa Pakhal pegmatite phyllite Precambrian Project pyrite quartz veins quartzite Rajasthan Rec Geol Surv region river S/Shri samples sand sandstone Sarkar scale schist seams sedimentary sediments sequence shale shear zone Shri Singh Singhbhum granite Sinha sq km sq km area Srivastava stratigraphic structures studies Sullavai Supergroup Survey of India tectonic thick traverse trending tunnel upto valley Vindhyan volcanic West Bengal